commit 80c96eaa429291962b58cd3bc720c638251fb8bb
Author: asepharyana <superaseph@gmail.com>
Date:   Thu Jul 9 22:07:03 2026 +0700

    chore: initial commit for asepharyana-hub-scraper

diff --git a/.github/workflows/notify-parent.yml b/.github/workflows/notify-parent.yml
new file mode 100644
index 0000000..cdbf361
--- /dev/null
+++ b/.github/workflows/notify-parent.yml
@@ -0,0 +1,24 @@
+name: Notify Parent Repo
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger root monorepo build
+        uses: peter-evans/repository-dispatch@v3
+        with:
+          token: ${{ secrets.DISPATCH_TOKEN }}
+          repository: MythEclipse/ultimate-asepharyana.tech
+          event-type: submodule-updated
+          client-payload: |
+            {
+              "service": "scraper-api",
+              "ref": "${{ github.ref }}",
+              "sha": "${{ github.sha }}",
+              "actor": "${{ github.actor }}"
+            }
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c9eb931
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,67 @@
+apps/gmw/
+# See https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files for more about ignoring files.
+
+# compiled output
+dist
+tmp
+out-tsc
+error.log
+# dependencies
+node_modules
+.bun/**
+.turbo/
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+**/target/**
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db
+.claude
+# Next.js
+.next
+out
+**/.codegraph/**
+**/.claude/**
+test-output
+**/**.env
+**/**.env.**
+vite.config.*.timestamp*
+vitest.config.*.timestamp*
+
+
+storybook-static
+~/.bun/**
+docs/dependency-map.md
+docs/handoff-log.jsonl
+docs/observability.md
+docs/quality-gates.json
+docs/workflow-state.json
+docs/todo.md
+**/vendor/
+
+# moonrepo
+.moon/cache
+.~moon**
\ No newline at end of file
diff --git a/AGENT.md b/AGENT.md
new file mode 100644
index 0000000..2f12b61
--- /dev/null
+++ b/AGENT.md
@@ -0,0 +1,27 @@
+# AGENT.md - Universal AI Entry Point
+
+This document serves as the unified entry point for all AI agents (Gemini, Claude, GPT, etc.) interacting with the **Scraping & CDN Service**.
+
+## 🚀 Mission Statement
+
+To provide a specialized, zero-bloat backend engine for high-concurrency web scraping and image persistent caching.
+
+## 🛑 Global AI Protocols
+
+As an AI agent, you **MUST** adhere to the following when working on this codebase:
+
+1. **Professionalism**: Maintain a factual, technical, and objective tone.
+2. **No Hyperbole**: Prohibited from using marketing-speak or exaggerated praise (e.g., "amazing", "powerful").
+3. **Minimalism**: Prioritize the **Zero-Bloat Policy**. If a request adds unnecessary complexity or dependencies, challenge the user and suggest a leaner alternative.
+4. **Zero Suppression**: Never use suppression flags (`#[allow]`, `@ts-ignore`) to bypass warnings. Fix the underlying logic or types.
+5. **Observability**: Ensure critical business flows emit structured logs and request context where needed.
+
+## 🔗 Technical Context
+
+- **Architecture**: [GEMINI.md](file:///mnt/code/bp3/ultimate-asepharyana.tech/apps/scraper/GEMINI.md) (Logic flows, tech stack).
+- **Maintenance**: [Development Guide](file:///mnt/code/bp3/ultimate-asepharyana.tech/apps/scraper/docs/development.md) (Coding standards).
+- **Observability**: [Metrics Guide](file:///mnt/code/bp3/ultimate-asepharyana.tech/apps/scraper/docs/observability.md) (Standard telemetry).
+
+---
+
+*If you are an AI assistant, start by reading [GEMINI.md](file:///mnt/code/bp3/ultimate-asepharyana.tech/apps/scraper/GEMINI.md) for the full architectural context.*
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..0c31d36
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,177 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+Scraper service — a Rust/Axum backend for web scraping (anime/komik data extraction) and image proxy/CDN caching. Serves as the backend engine consumed by the `apps/solidjs` frontend.
+
+## Commands
+
+```bash
+# Development
+cargo run                          # Start server (binds 0.0.0.0:4091)
+cargo test                         # Run all tests
+cargo clippy -- -D warnings        # Lint (warnings are errors)
+cargo fmt                          # Auto-format all source files
+
+# Release build (full LTO, single CGU, stripped)
+cargo build --release
+
+# PM2 production
+pm2 start ecosystem.config.cjs --env production    # Uses target/release/scraper
+```
+
+## Architecture
+
+### Modular MVC + Service + Repository
+
+Setiap module mengikuti arsitektur layered yang identik:
+
+```
+Request → Router (route.rs) → Controller → Service → Repository → Parser
+                                                    │
+                                                    ├── Redis (L1 cache)
+                                                    ├── SeaORM/MySQL (L2, image_cache)
+                                                    └── External HTTP (alqanime.si, picser CDN)
+```
+
+### Directory Layout
+
+```
+src/
+├── main.rs                  # Entry point: builds Application, calls run()
+├── lib.rs                   # Public module declarations
+├── app.rs                   # Router assembly: modules + metrics + swagger + middleware layers
+├── bootstrap/mod.rs         # Application::build(): tracing, Redis, browser pool, DB, AppState
+├── modules/                 # Feature modules (vertical slices)
+│   ├── anime/               # Otakudesu anime scraper
+│   ├── anime2/              # Alqanime.si anime scraper
+│   ├── komik/               # Komik scraper
+│   └── proxy/               # Image proxy/cache/audit endpoints
+└── shared/                  # Cross-cutting infrastructure
+    ├── config/              # Lazy-static AppConfig from env vars (fail-fast at startup)
+    ├── state/               # AppState (redis_pool, db, semaphore, event_bus)
+    ├── database/
+    │   ├── traits/          # ScrapingRepository, ImageCacheRepository (async_trait)
+    │   ├── repositories/    # SeaOrmImageCacheRepository (impl ImageCacheRepository)
+    │   └── persistence/     # SeaORM entities (image_cache)
+    ├── services/images/     # ImageCache service + apply_cached_posters helper
+    ├── errors/              # AppError enum → axum IntoResponse (500/404 by variant)
+    ├── observability/       # Utoipa/Swagger OpenAPI doc
+    ├── scheduler/           # Cron jobs (daily cache cleanup at 2 AM)
+    ├── browser/             # Headless Chrome pool for JS-rendered scraping
+    ├── scrapers/            # Site-specific scrapers (otakudesu)
+    ├── utils/               # Cache helper, HTTP client, scraping helpers, retry, conversions
+    ├── middlewares/         # Logging, rate limiting
+    ├── events/              # EventBus for repair state updates
+    └── types/               # ApiResponse<T>, shared entity types (HasPoster trait, Pagination)
+```
+
+### Module Structure (identik untuk setiap module)
+
+Setiap `src/modules/<name>/`:
+
+| File | Peran | Pola |
+|---|---|---|
+| `route.rs` | Daftar endpoint, mapping URL → controller | `Router<Arc<AppState>>`, tidak ada logic |
+| `controller.rs` | Extract State/Path/Query/Body, panggil service | `Result<Json<T>, AppError>` |
+| `service.rs` | Business logic, caching, delegasi ke repository + parser | Struct dengan repo di-inject via constructor `new(repo: XRepository)` |
+| `repository.rs` | HTTP fetching, URL builders, DB queries | Struct + `impl ScrapingRepository` trait |
+| `parser.rs` | HTML parsing dengan `scraper` crate | Free functions → `Result<T, AppError>`, via `spawn_blocking` |
+| `schema.rs` | Validasi query/path/body params | Struct `Deserialize` + `ToSchema` |
+| `types.rs` | Response structs | `Serialize` + `ToSchema`, `impl HasPoster` jika punya poster |
+
+### Dependency Injection
+
+Semua service menerima dependency via constructor:
+
+```rust
+// Controller creates and injects dependencies
+let repo = AnimeRepository::new();
+let service = AnimeService::new(repo);
+service.get_anime_index(app_state).await.map(Json)
+
+// Service stores injected repo
+pub struct AnimeService {
+    repository: AnimeRepository,
+}
+impl AnimeService {
+    pub fn new(repository: AnimeRepository) -> Self { Self { repository } }
+}
+```
+
+### Image Caching Architecture
+
+Single unified image cache system:
+
+1. **Trait**: `ImageCacheRepository` (`shared/database/traits/image_cache.rs`) — Redis ops, DB ops, locks, cache invalidation
+2. **Impl**: `SeaOrmImageCacheRepository` (`shared/database/repositories/image_cache.rs`)
+3. **Service**: `ImageCache` struct (`shared/services/images/cache.rs`) — download, MIME-verify dengan `infer`, upload ke Picser CDN, verifikasi CDN URL (10 retry dengan backoff)
+4. **Concurrency**: `Semaphore` (default 5 concurrent uploads) + request coalescing via `DashMap<broadcast::Sender>`
+5. **Lazy batch helper**: `cache_image_urls_batch_lazy()` — Redis batch check → DB batch check → background spawn untuk misses
+
+### HasPoster Trait & apply_cached_posters
+
+`HasPoster` trait di `shared/types/entities/anime.rs` memungkinkan generic poster caching:
+
+```rust
+pub trait HasPoster {
+    fn poster(&self) -> &str;
+    fn set_poster(&mut self, url: String);
+}
+```
+
+Semua item type dengan field `poster` mengimplementasikan trait ini (`OngoingAnimeItem`, `KomikItem`, `FilterAnimeItem`, `Recommendation`, dll).
+
+`apply_cached_posters()` di `shared/services/images/cache.rs` menerima `&mut [T]` where `T: HasPoster`, menggantikan pola manual ~15 baris yang sebelumnya berulang di setiap service method.
+
+### ScrapingRepository Trait
+
+```rust
+#[async_trait]
+pub trait ScrapingRepository: Send + Sync {
+    async fn fetch_html(&self, url: &str) -> Result<String, AppError>;
+}
+```
+
+Semua module repository (`AnimeRepository`, `Anime2Repository`, `KomikRepository`, `ProxyRepository`) mengimplementasikan trait ini.
+
+### Error Handling
+
+`AppError` enum di `src/shared/errors/app_error.rs` — derives `thiserror::Error` dan implements `IntoResponse` (404 untuk `NotFound`, 500 untuk lainnya).
+
+**Kontrak error per layer:**
+- **Parser** → `Result<T, AppError>`
+- **Repository** → `Result<T, AppError>` (via `ScrapingRepository` trait)
+- **Service** → `Result<T, AppError>` (tidak ada `Result<T, String>` atau `Box<dyn Error>`)
+- **Controller** → `Result<Json<T>, AppError>` (kecuali proxy yang return raw `Response`)
+
+### Configuration
+
+`src/shared/config/mod.rs` — global `CONFIG` lazy-static loaded from:
+1. `.env` file (dotenvy)
+2. `config/default.toml` / `config/{RUN_MODE}.toml`
+3. Environment variables (`APP__` prefix or legacy `DATABASE_URL`/`JWT_SECRET`/`REDIS_URL`)
+
+Panics at startup if required config is missing — intentional fail-fast design.
+
+## Constraints
+
+- **No suppression flags**: `#[allow(...)]`, `#[ignore]`, `@ts-ignore` are prohibited. Fix the underlying issue.
+- **Lint strictness**: `unsafe_code = "forbid"`, `panic = "deny"`, `todo = "deny"`, `unimplemented = "deny"`, `unwrap_used = "warn"`, `expect_used = "warn"`
+- **Minimal dependencies**: Before adding a crate, evaluate if existing deps or std can handle it.
+- **Dead code**: Remove unused functions, types, modules rather than leaving them.
+- **Performance**: Use `spawn_blocking` for CPU-heavy work (HTML parsing).
+- **No duplicate infrastructure**: Satu trait, satu impl. Jangan membuat trait/repository duplikat seperti `ImageRepository` dan `ImageCacheRepository` yang berbeda.
+- **No thin wrappers**: Hindari wrapper tipis seperti `CacheImageUseCase` yang hanya meneruskan panggilan ke service lain.
+
+## Useful Endpoints
+
+- `GET /docs` — Swagger UI
+- `GET /api-docs/openapi.json` — OpenAPI spec
+- `POST /api/proxy/image-cache` — Cache an image URL
+- `POST /api/proxy/image-cache/audit` — Audit/repair cached images
+- `GET /api/anime/*` — Otakudesu scraping endpoints
+- `GET /api/anime2/*` — Alqanime scraping endpoints
+- `GET /api/komik/*` — Komik scraping endpoints
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+ "wasm-encoder",
+ "wasm-metadata",
+ "wasmparser",
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+ "indexmap 2.13.0",
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+ "hashlink",
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+ "zerofrom",
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+ "quote",
+ "syn 2.0.117",
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+ "quote",
+ "syn 2.0.117",
+ "synstructure",
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+ "zerofrom",
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+ "yoke",
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+ "arbitrary",
+ "crc32fast",
+ "flate2",
+ "indexmap 2.13.0",
+ "memchr",
+ "zopfli",
+]
+
+[[package]]
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+dependencies = [
+ "bumpalo",
+ "crc32fast",
+ "log",
+ "simd-adler32",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e91ee311a569c327171651566e07972200e76fcfe2242a4fa446149a3881c08a"
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+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f49c4d5f0abb602a93fb8736af2a4f4dd9512e36f7f570d66e65ff867ed3b9d"
+dependencies = [
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.16+zstd.1.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e19ebc2adc8f83e43039e79776e3fda8ca919132d68a1fed6a5faca2683748"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..9bf8eb1
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,132 @@
+
+[package]
+name = "scraper-service"
+version = "0.1.0"
+edition = "2021"
+description = "A batteries-included, production-ready Rust web framework built on Axum"
+authors = ["Asep Haryana"]
+license = "MIT"
+repository = "https://github.com/MythEclipse/ultimate-asepharyana.tech"
+keywords = ["web", "framework", "axum", "api", "rest"]
+categories = ["web-programming::http-server", "web-programming::websocket"]
+default-run = "scraper"
+
+# Dependensi yang dibutuhkan saat aplikasi berjalan
+[dependencies]
+axum = { version = "0.8.8", features = ["ws", "multipart", "macros"] }
+tokio = { version = "1.49.0", features = ["full"] }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+dotenvy = "0.15"
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
+anyhow = "1.0"
+# sqlx removed - SeaORM uses it internally via sqlx-postgres feature
+sea-orm = { version = "1.1.19", features = ["sqlx-postgres", "runtime-tokio-rustls", "macros", "with-chrono", "with-uuid"] }
+uuid = { version = "1.10.0", features = ["v4", "serde"] }
+chrono = { version = "0.4", features = ["serde"] }
+
+bytes = "1.11.0"
+futures = "0.3"
+reqwest = { version = "0.12.28", features = ["json", "stream", "multipart"] }
+http = "1.4.0"
+sha1 = "0.10.6"
+data-url = "0.3.2"
+base64 = "0.22.1"
+tokio-util = { version = "0.7.18", features = ["codec"] }
+async-trait = "0.1.89"
+regex = "1.12.2"
+infer = "0.19.0"
+
+once_cell = "1.21.3"
+urlencoding = "2.1"
+
+url = "2.5.8"
+rand = "0.8"
+tempfile = "3.24.0"
+mime_guess = "2.0.5"
+
+tower-http = { version = "0.6.8", features = ["fs", "cors", "compression-gzip", "compression-br", "compression-zstd"] }
+backoff = { version = "0.4", features = ["futures", "tokio"] }
+dashmap = "6.1"
+deadpool-redis = { version = "0.22.1", features = ["serde"] }
+rayon = "1.11"
+tl = "0.7.8"
+tower = { version = "0.5", features = ["make"] }
+scraper = "0.25.0"
+flate2 = "1.1"
+redis = { version = "0.32.7", features = ["tokio-rustls-comp", "safe_iterators"] }
+thiserror = "2.0.18"
+itertools = "0.14"
+clap = { version = "4.5", features = ["derive"] }
+config = { version = "0.15.19", features = ["toml"] }
+governor = "0.10.4"
+tokio-cron-scheduler = "0.15.1"
+hex = "0.4.3"
+hmac = "0.12.1"
+sha2 = "0.10.9"
+log = "0.4"
+walkdir = "2.5"
+utoipa = { version = "5.0", features = ["axum_extras"] }
+utoipa-swagger-ui = { version = "9.0", features = ["axum"] }
+utoipa-axum = "0.2.0"
+
+# OpenTelemetry metrics
+opentelemetry = { version = "0.27", features = ["metrics"] }
+opentelemetry_sdk = { version = "0.27", features = ["metrics", "rt-tokio"] }
+opentelemetry-otlp = { version = "0.27", features = ["metrics"] }
+opentelemetry-semantic-conventions = "0.27"
+
+
+# Dependensi yang hanya dibutuhkan untuk build script (build.rs)
+
+# Dependensi yang hanya dibutuhkan untuk tes
+[dev-dependencies]
+sea-orm = { version = "1.1.19", features = ["sqlx-postgres", "runtime-tokio-rustls", "macros", "with-chrono", "with-uuid", "mock"] }
+
+# Definisi targets secara eksplisit untuk menghindari peringatan cargo-chef (edition/plugin)
+[lib]
+name = "scraper_service"
+path = "src/lib.rs"
+
+[[bin]]
+name = "scraper"
+path = "src/main.rs"
+
+
+
+[lints.rust]
+unsafe_code = "forbid"
+unused_variables = "deny"
+unused_imports = "deny"
+unused_must_use = "deny"
+
+[lints.clippy]
+unwrap_used = "warn"
+expect_used = "warn"
+panic = "deny"
+todo = "deny"
+unimplemented = "deny"
+
+[features]
+# default = ["ffmpeg"]
+ffmpeg = []
+
+# Profile optimasi untuk production - fokus pada performa runtime maksimal
+[profile.release]
+opt-level = 3           # Optimasi level maksimal
+lto = "fat"             # Full LTO untuk inlining maksimal dan binary optimal
+codegen-units = 1       # Single codegen unit untuk optimasi maksimal (lebih lambat build, binary lebih cepat)
+incremental = false     # Disable incremental untuk optimasi penuh
+debug = false           # No debug info untuk binary lebih kecil
+strip = true            # Strip symbols untuk binary lebih kecil
+panic = "abort"         # Abort on panic (binary lebih kecil dan lebih cepat)
+overflow-checks = false # Non-overflowing arithmetic for speed (disable in debug)
+
+# Optimize dependencies too
+[profile.dev]
+opt-level = 0
+
+[profile.bench]
+opt-level = 3
+lto = "fat"
diff --git a/GEMINI.md b/GEMINI.md
new file mode 100644
index 0000000..74f2807
--- /dev/null
+++ b/GEMINI.md
@@ -0,0 +1,69 @@
+# GEMINI.md - Codebase Architecture & Structure
+
+Internal technical overview of the **Scraping & CDN Service** (`apps/scraper`) for automated data extraction and image persistence.
+
+## 🌍 Context
+
+- **`apps/scraper`**: Specialized backend engine (Axum).
+- **`apps/solidjs`**: Frontend consumer.
+- **`packages/services`**: Shared logic.
+
+## 🤖 AI Assistant Guidelines
+
+AI assistants (like Claude, Gemini, GPT) interacting with this codebase **MUST** adhere to the following protocols defined in **[AGENT.md](file:///mnt/code/bp3/ultimate-asepharyana.tech/apps/scraper/AGENT.md)**:
+
+1. **Professional Tone**: Maintain a cold, technical, and objective tone.
+2. **No Hyperbole**: **PROHIBITED** from using marketing-speak or exaggerated praise (e.g., "amazing", "unparalleled", "powerful", "revolutionary").
+3. **Technical Accuracy**: Focus purely on implementation facts, data structures, and performance metrics.
+4. **Minimalist Adherence**: Always prioritize the **Zero-Bloat Policy**. If a request introduces unnecessary dependencies or logic, challenge the user and suggest a leaner alternative.
+5. **Documentation Consistency**: Ensure any generated documentation follows the established professional and objective style of the `docs/` folder.
+
+## 🦀 `apps/scraper` - Backend Service
+
+An asynchronous service for scraping and image proxying. All secondary web framework features (Authentication, Social, GraphQL) have been removed to reduce complexity.
+
+### 📊 Tech Stack
+
+- **Framework**: [Axum](https://github.com/tokio-rs/axum) (0.8.8) - Asynchronous Rust HTTP.
+- **ORM**: [SeaORM](https://www.sea-ql.org/SeaORM/) (MySQL) - Database abstraction.
+- **Caching**: `deadpool-redis` & `redis` - In-memory cache mapping.
+- **Observability**: Request ID tracing and structured logging.
+- **Scraping**: `scraper` (CSS Selectors) & remote Chrome via HTTP.
+
+### 📂 Directory Structure (`apps/scraper/src`)
+
+Organized as a hybrid of Vertical Slice and Clean Architecture.
+
+| Directory | Description |
+| :--- | :--- |
+| **`bin/`** | Binary entry points and CLI tools. |
+| **`config/`** | Strongly-typed environment configuration. |
+| **`entities/`** | **SeaORM Entities**. Database schema mapping. |
+| **`routes/`** | **API Handlers**. Automatic routing system. |
+| **`services/`** | Business logic (e.g., `ImageCache` service). |
+| **`scraping/`** | Data extraction engines and parsers. |
+| **`helpers/`** | Shared utilities and cache helpers. |
+| **`middleware/`** | Axum layers (CORS, Compression). |
+| **`events/`** | Internal event bus for repair state updates. |
+| **`jobs/`** | Background task processing. |
+| **`scheduler/`** | Periodic tasks (Daily CDN audit). |
+| **`observability/`** | OpenAPI documentation, request ID tracing, and structured logging. |
+
+### 🔑 Logic Flows
+
+1. **Scraping**:
+   `Request` -> `Router` -> `Handler` -> `Scraper Engine` -> `Redis` -> `Response`.
+2. **Image Proxy/CDN**:
+   `Request` -> `ImageCache` -> `Cache Lookup` -> `Picser Upload (on miss)` -> `CDN URL`.
+
+### 📜 Commands
+
+- **Standard Run**: `cargo run`
+- **Optimized Build**: `cargo build --release`
+- **External Audit**: `POST /api/proxy/image-cache/audit`
+
+## 🏗 Maintenance Constraints
+
+- **Minimalist Approach**: New dependencies require impact evaluation.
+- **Lint Compliance**: Suppression flags (`#[allow]`) are prohibited.
+- **Performance-First**: Use `spawn_blocking` for CPU-heavy work (HTML parsing).
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9151224
--- /dev/null
+++ b/README.md
@@ -0,0 +1,55 @@
+# Scraper API
+
+Backend service berbasis Axum untuk scraping, image proxy/cache, dan endpoint API inti.
+
+## Stack
+
+- Rust + Axum
+- SeaORM (MySQL)
+- Redis (deadpool-redis)
+- Utoipa + Swagger UI
+
+## Quick Start
+
+```bash
+cargo run
+```
+
+Server bind ke `0.0.0.0:${PORT}` dengan default port `4091`.
+
+## Required Environment Variables
+
+```env
+DATABASE_URL=mysql://asephs:hunterz@localhost:3306/sosmed
+JWT_SECRET=change-me
+REDIS_URL=redis://localhost:6379
+```
+
+Optional yang sering dipakai:
+
+```env
+RUST_LOG=info
+EXTERNAL_BROWSERLESS_WS=
+MINIO_ENDPOINT=
+MINIO_BUCKET_NAME=
+MINIO_ACCESS_KEY=
+MINIO_SECRET_KEY=
+```
+
+## Useful Endpoints
+
+- `GET /docs` - Swagger UI
+- `GET /api-docs/openapi.json` - OpenAPI JSON
+- `GET /api/anime2/*`
+- `GET /api/komik/*`
+- `POST /api/proxy/image-cache`
+- `POST /api/proxy/image-cache/audit`
+
+## Notes
+
+- Database akan dicek/dibuat saat startup jika `DATABASE_URL` bertipe MySQL.
+- Service ini juga menginisialisasi browser pool dan scheduler saat boot.
+
+## License
+
+MIT
diff --git a/check_image_cache_db.sh b/check_image_cache_db.sh
new file mode 100755
index 0000000..41b2510
--- /dev/null
+++ b/check_image_cache_db.sh
@@ -0,0 +1,73 @@
+#!/bin/bash
+# Simple script to check image_cache database content
+
+DATABASE_URL="mysql://asephs:hunterz@127.0.0.1:3306/sosmed"
+
+echo "=== Checking Image Cache Database ==="
+echo ""
+echo "Attempting to connect via Rust binary..."
+echo ""
+
+cd "$(dirname "$0")"
+
+# Create temporary Rust script
+cat > /tmp/check_img_cache.rs << 'EOF'
+use sea_orm::{Database, ConnectionTrait, Statement};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let db = Database::connect("mysql://asephs:hunterz@127.0.0.1:3306/sosmed").await?;
+    
+    println!("✓ Connected to database\n");
+    
+    // Show all tables
+    println!("=== ALL TABLES ===");
+    let tables = db.query_all(Statement::from_string(
+        db.get_database_backend(),
+        "SHOW TABLES".to_owned()
+    )).await?;
+    for table in &tables {
+        println!("  - {:?}", table);
+    }
+    
+    // Count image_cache records
+    println!("\n=== IMAGE_CACHE TABLE ===");
+    let count = db.query_one(Statement::from_string(
+        db.get_database_backend(),
+        "SELECT COUNT(*) as total FROM ImageCache".to_owned()
+    )).await?;
+    println!("Total records: {:?}", count);
+    
+    // Show recent 10 records
+    println!("\n=== RECENT RECORDS (Last 10) ===");
+    let records = db.query_all(Statement::from_string(
+        db.get_database_backend(),
+        "SELECT id, originalUrl, cdnUrl, createdAt FROM ImageCache ORDER BY createdAt DESC LIMIT 10".to_owned()
+    )).await?;
+    
+    for (i, record) in records.iter().enumerate() {
+        println!("\n[{}]", i + 1);
+        println!("  ID: {:?}", record.try_get::<String>("", "id"));
+        println!("  Original: {:?}", record.try_get::<String>("", "originalUrl"));
+        println!("  CDN URL: {:?}", record.try_get::<String>("", "cdnUrl"));
+        println!("  Created: {:?}", record.try_get::<chrono::DateTime<chrono::Utc>>("", "createdAt"));
+    }
+    
+    Ok(())
+}
+EOF
+
+echo "Running database check..."
+rustc --edition 2021 /tmp/check_img_cache.rs -o /tmp/check_img_cache \
+  -L dependency=target/debug/deps \
+  --extern sea_orm=target/debug/deps/libsea_orm.rlib \
+  --extern tokio=target/debug/deps/libtokio.rlib \
+  --extern chrono=target/debug/deps/libchrono.rlib \
+  2>/dev/null
+
+if [ $? -eq 0 ]; then
+    /tmp/check_img_cache
+else
+    echo "Rust compilation failed, using cargo script instead..."
+    cargo script /tmp/check_img_cache.rs
+fi
diff --git a/docs/superpowers/plans/2026-05-08-refactor-clean-architecture.md b/docs/superpowers/plans/2026-05-08-refactor-clean-architecture.md
new file mode 100644
index 0000000..5aee98a
--- /dev/null
+++ b/docs/superpowers/plans/2026-05-08-refactor-clean-architecture.md
@@ -0,0 +1,167 @@
+# Clean-Modular Architecture Refactor Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Refactor the codebase into a rigid Clean-Modular architecture to improve maintainability and strictly enforce separation of concerns.
+
+**Architecture:** A three-tier modular approach consisting of Presentation (API Handlers/DTOs), Core (Domain Models/Traits/Use Cases), and Infrastructure (Adapters/Repositories/Scrapers).
+
+**Tech Stack:** Rust, Axum, SeaORM, Redis, reqwest.
+
+---
+
+### Task 1: Initialize Core Domain Models & Shared Errors
+
+**Files:**
+- Create: `src/shared/errors/mod.rs`
+- Create: `src/core/models/image.rs`
+- Create: `src/core/models/mod.rs`
+- Create: `src/shared/mod.rs`
+
+- [ ] **Step 1: Define shared application errors**
+- [ ] **Step 2: Define pure domain models for ImageCache**
+- [ ] **Step 3: Setup core and shared modules in `lib.rs`**
+
+```rust
+// src/shared/errors/mod.rs
+use axum::{response::{IntoResponse, Response}, Json, http::StatusCode};
+use serde_json::json;
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum AppError {
+    #[error("Not found: {0}")]
+    NotFound(String),
+    #[error("Internal error: {0}")]
+    Internal(String),
+    #[error("Validation error: {0}")]
+    Validation(String),
+}
+
+impl IntoResponse for AppError {
+    fn into_response(self) -> Response {
+        let (status, message) = match self {
+            AppError::NotFound(m) => (StatusCode::NOT_FOUND, m),
+            AppError::Internal(m) => (StatusCode::INTERNAL_SERVER_ERROR, m),
+            AppError::Validation(m) => (StatusCode::BAD_REQUEST, m),
+        };
+        (status, Json(json!({ "error": message }))).into_response()
+    }
+}
+```
+
+- [ ] **Step 4: Commit changes**
+```bash
+git add src/shared/errors/mod.rs src/core/models/image.rs
+git commit -m "feat: init core models and shared errors"
+```
+
+### Task 2: Define Core Repository Traits
+
+**Files:**
+- Create: `src/core/repositories/image_repository.rs`
+- Create: `src/core/repositories/mod.rs`
+
+- [ ] **Step 1: Define ImageRepository trait in `core`**
+
+```rust
+// src/core/repositories/image_repository.rs
+use async_trait::async_trait;
+use crate::core::models::image::ImageCache;
+use crate::shared::errors::AppError;
+
+#[async_trait]
+pub trait ImageRepository: Send + Sync {
+    async fn find_by_original_url(&self, url: &str) -> Result<Option<ImageCache>, AppError>;
+    async fn save(&self, image: ImageCache) -> Result<(), AppError>;
+    async fn delete_by_original_url(&self, url: &str) -> Result<(), AppError>;
+}
+```
+
+- [ ] **Step 2: Commit changes**
+```bash
+git add src/core/repositories/
+git commit -m "feat: define core repository traits"
+```
+
+### Task 3: Migrate SeaORM Entities to Infrastructure
+
+**Files:**
+- Modify: `src/infra/mod.rs`
+- Create: `src/infra/repositories/mysql_image_repository.rs`
+
+- [ ] **Step 1: Implement ImageRepository for MySQL using SeaORM**
+- [ ] **Step 2: Move `src/entities/image_cache.rs` logic into the new repository implementation**
+- [ ] **Step 3: Update `src/infra/mod.rs` to expose repositories**
+
+- [ ] **Step 4: Commit changes**
+```bash
+git add src/infra/repositories/
+git commit -m "feat: implement mysql image repository in infra"
+```
+
+### Task 4: Implement Core Use Cases (Image Caching)
+
+**Files:**
+- Create: `src/core/use_cases/cache_image.rs`
+- Create: `src/core/use_cases/mod.rs`
+
+- [ ] **Step 1: Implement `CacheImageUseCase`**
+- [ ] **Step 2: Orchestrate logic between repository, redis, and scraper/uploader**
+
+- [ ] **Step 3: Commit changes**
+```bash
+git add src/core/use_cases/
+git commit -m "feat: implement image caching use cases"
+```
+
+### Task 5: Refactor Scrapers into Infrastructure
+
+**Files:**
+- Create: `src/core/repositories/scraping_repository.rs`
+- Create: `src/infra/scrapers/otakudesu.rs`
+
+- [ ] **Step 1: Define Scraping traits in `core`**
+- [ ] **Step 2: Implement site-specific scrapers in `infra`**
+- [ ] **Step 3: Migrate existing logic from `src/scraping/`**
+
+- [ ] **Step 4: Commit changes**
+```bash
+git add src/infra/scrapers/
+git commit -m "feat: migrate scrapers to infra adapters"
+```
+
+### Task 6: Refactor Presentation Layer (API Handlers)
+
+**Files:**
+- Create: `src/presentation/api/anime_handler.rs`
+- Create: `src/presentation/api/mod.rs`
+- Create: `src/presentation/mod.rs`
+
+- [ ] **Step 1: Migrate handlers from `src/routes/` to `presentation/api/`**
+- [ ] **Step 2: Update handlers to use Use Cases instead of direct service/helper calls**
+- [ ] **Step 3: Update global router in `src/main.rs` or `src/lib.rs`**
+
+- [ ] **Step 4: Commit changes**
+```bash
+git add src/presentation/api/
+git commit -m "feat: refactor presentation layer api handlers"
+```
+
+### Task 7: Global Cleanup & Verification
+
+**Files:**
+- Modify: `src/lib.rs`
+- Delete: `src/helpers/` (partially merged into shared/infra)
+- Delete: `src/services/` (merged into core/use_cases)
+- Delete: `src/routes/` (merged into presentation)
+
+- [ ] **Step 1: Update `lib.rs` to reflect new module structure**
+- [ ] **Step 2: Remove old redundant directories**
+- [ ] **Step 3: Run full test suite**
+- [ ] **Step 4: Verify metrics endpoint**
+
+- [ ] **Step 5: Final Commit**
+```bash
+git commit -m "refactor: complete clean-modular architecture overhaul"
+```
diff --git a/docs/superpowers/specs/2026-05-08-clean-architecture-design.md b/docs/superpowers/specs/2026-05-08-clean-architecture-design.md
new file mode 100644
index 0000000..918bac9
--- /dev/null
+++ b/docs/superpowers/specs/2026-05-08-clean-architecture-design.md
@@ -0,0 +1,49 @@
+# Design Spec: Clean-Modular Architecture Refactor
+
+**Date**: 2026-05-08  
+**Topic**: Refactor `apps/rust` from Hybrid to Clean-Modular Architecture.
+
+## 1. Purpose
+Standardize codebase structure for rigidity, maintainability, and clear separation of concerns (SOC) without violating the **Zero-Bloat Policy**.
+
+## 2. Target Architecture
+Moving from current structure to a three-tier modular design:
+
+### A. Presentation Layer (`src/presentation/`)
+- **API Handlers**: Pure Axum handlers.
+- **DTOs**: Request/Response models for external communication.
+- **Middleware**: Cross-cutting concerns (CORS, Metrics, Logging).
+
+### B. Core Layer (`src/core/`) - The Domain
+- **Models**: Pure data structures (Plain Rust Objects).
+- **Repository Traits**: Abstract interfaces for data persistence.
+- **Use Cases**: Orchestration of business logic (e.g., `ScrapeAnime`, `ProcessImage`).
+- **Dependencies**: None (or minimal shared utils).
+
+### C. Infrastructure Layer (`src/infra/`) - The Adapters
+- **Repositories**: SeaORM & Redis implementations of Core traits.
+- **Scrapers**: Site-specific parsing logic implementing Core scraping traits.
+- **External Clients**: HTTP Client (reqwest), Browser Pool.
+
+### D. Shared Layer (`src/shared/`)
+- **Utils**: Low-level helpers (Date, JSON, String).
+- **Config**: Application configuration.
+- **Errors**: Centralized error handling.
+
+## 3. Implementation Strategy
+1. **Phase 1**: Scaffold new directory structure.
+2. **Phase 2**: Migrate `models` and `entities` to `core/models` and `infra/repositories`.
+3. **Phase 3**: Refactor `scraping` logic into `infra/scrapers` and define traits in `core`.
+4. **Phase 4**: Move Axum handlers to `presentation/api` and update routing.
+5. **Phase 5**: Cleanup `helpers` into `shared/utils`.
+
+## 4. Constraints
+- **Zero-Bloat**: No new heavy dependencies for the sake of abstraction.
+- **Performance**: Maintain latency metrics as defined in `docs/development.md`.
+- **SeaORM**: Entities stay in `infra/` to keep `core/` pure.
+
+## 5. Success Criteria
+- All tests pass.
+- `/metrics` show no latency regression.
+- Circular dependencies are eliminated.
+- Folder structure matches this spec.
diff --git a/ecosystem.config.cjs b/ecosystem.config.cjs
new file mode 100644
index 0000000..94830f4
--- /dev/null
+++ b/ecosystem.config.cjs
@@ -0,0 +1,26 @@
+// PM2 Ecosystem Configuration for Rust
+module.exports = {
+  apps: [
+    {
+      name: 'ultimate-rust',
+      script: 'target/release/scraper',
+      cwd: process.env.VPS_TARGET_DIR
+        ? `${process.env.VPS_TARGET_DIR}/apps/scraper`
+        : '/home/asephs/ultimate-asepharyana.cloud/apps/scraper',
+      interpreter: 'none',
+      exec_mode: 'fork',
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '1G',
+      env_production: {
+        NODE_ENV: 'production',
+        PORT: 4091,
+      },
+      // Logging configuration
+      error_file: './logs/error.log',
+      out_file: './logs/out.log',
+      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+      merge_logs: true,
+    },
+  ],
+};
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..ebfba57
--- /dev/null
+++ b/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "scraper",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "start": "./target/release/scraper"
+  }
+}
diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 0000000..3255b47
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1,15 @@
+# rustfmt configuration (stable features only)
+
+max_width = 100
+hard_tabs = false
+tab_spaces = 4
+newline_style = "Unix"
+use_small_heuristics = "Default"
+reorder_imports = true
+reorder_modules = true
+remove_nested_parens = true
+edition = "2021"
+merge_derives = true
+use_try_shorthand = true
+use_field_init_shorthand = true
+force_explicit_abi = true
diff --git a/scripts/__pycache__/compare-openapi.cpython-312.pyc b/scripts/__pycache__/compare-openapi.cpython-312.pyc
new file mode 100644
index 0000000..2064cad
Binary files /dev/null and b/scripts/__pycache__/compare-openapi.cpython-312.pyc differ
diff --git a/scripts/auto-lint.sh b/scripts/auto-lint.sh
new file mode 100755
index 0000000..e526714
--- /dev/null
+++ b/scripts/auto-lint.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+# Auto-fix warnings and lint Rust code
+
+set -e
+
+echo "🔧 Auto-fixing Rust warnings and linting..."
+
+# Format code
+echo "📝 Running rustfmt..."
+cargo fmt
+
+# Fix clippy warnings automatically
+echo "🔍 Running clippy auto-fix..."
+cargo clippy --fix --allow-dirty --allow-staged --all-targets
+
+# Check for remaining issues
+echo "✅ Running final check..."
+cargo clippy --all-targets -- -D warnings
+
+echo "✨ Done! Code is formatted and linted."
diff --git a/scripts/compare-openapi.py b/scripts/compare-openapi.py
new file mode 100755
index 0000000..f6e3f3c
--- /dev/null
+++ b/scripts/compare-openapi.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+"""Compare OpenAPI specifications for endpoint compatibility."""
+
+import json
+import sys
+from pathlib import Path
+
+
+def main():
+    if len(sys.argv) != 3:
+        print("Usage: compare-openapi.py <reference-openapi.json> <local-openapi.json>")
+        sys.exit(1)
+
+    ref_path = Path(sys.argv[1])
+    local_path = Path(sys.argv[2])
+
+    # Load reference OpenAPI
+    try:
+        ref_data = json.loads(ref_path.read_text())
+    except FileNotFoundError:
+        print(f"Error: Reference file not found: {ref_path}")
+        sys.exit(1)
+    except json.JSONDecodeError as e:
+        print(f"Error: Invalid JSON in reference file: {e}")
+        sys.exit(1)
+
+    # Load local OpenAPI
+    try:
+        local_data = json.loads(local_path.read_text())
+    except FileNotFoundError:
+        print(f"Error: Local file not found: {local_path}")
+        sys.exit(1)
+    except json.JSONDecodeError as e:
+        print(f"Error: Invalid JSON in local file: {e}")
+        sys.exit(1)
+
+    ref_paths = ref_data.get("paths", {})
+    local_paths = local_data.get("paths", {})
+
+    http_methods = {"get", "put", "post", "delete", "options", "head", "patch", "trace"}
+
+    has_differences = False
+
+    # Check for missing paths
+    missing_paths = set(ref_paths.keys()) - set(local_paths.keys())
+    if missing_paths:
+        has_differences = True
+        for path in sorted(missing_paths):
+            print(f"Missing path: {path}")
+
+    # Check for extra paths
+    extra_paths = set(local_paths.keys()) - set(ref_paths.keys())
+    if extra_paths:
+        has_differences = True
+        for path in sorted(extra_paths):
+            print(f"Extra path: {path}")
+
+    # Check for method mismatches in common paths
+    common_paths = set(ref_paths.keys()) & set(local_paths.keys())
+    for path in sorted(common_paths):
+        ref_methods = set(method.lower() for method in ref_paths[path].keys() if method.lower() in http_methods)
+        local_methods = set(method.lower() for method in local_paths[path].keys() if method.lower() in http_methods)
+
+        missing_methods = ref_methods - local_methods
+        if missing_methods:
+            has_differences = True
+            for method in sorted(missing_methods):
+                print(f"Missing method {method.upper()} for path: {path}")
+
+        extra_methods = local_methods - ref_methods
+        if extra_methods:
+            has_differences = True
+            for method in sorted(extra_methods):
+                print(f"Extra method {method.upper()} for path: {path}")
+
+    if has_differences:
+        sys.exit(1)
+
+    print(f"OpenAPI paths/methods match: {len(ref_paths)} paths")
+    sys.exit(0)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/migrate.sh b/scripts/migrate.sh
new file mode 100755
index 0000000..d559926
--- /dev/null
+++ b/scripts/migrate.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+# Script to run database migrations manually
+
+echo "Running database migrations..."
+cd "$(dirname "$0")/.."
+
+# Build and run the migration binary
+cargo run --bin migrate
+
+if [ $? -eq 0 ]; then
+    echo "✅ Migration completed successfully."
+else
+    echo "❌ Migration failed."
+    exit 1
+fi
diff --git a/scripts/pre-build-lint.sh b/scripts/pre-build-lint.sh
new file mode 100755
index 0000000..aea3c87
--- /dev/null
+++ b/scripts/pre-build-lint.sh
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# Pre-build hook to enforce best practices
+
+set -e
+
+echo "🔍 Running pre-build lint checks..."
+
+# Format check
+echo "📝 Checking code formatting..."
+if ! cargo fmt -- --check; then
+    echo "❌ Code not formatted. Run: cargo fmt"
+    exit 1
+fi
+
+# Clippy check with denials
+echo "🔧 Running clippy..."
+cargo clippy --all-targets -- -D warnings
+
+echo "✅ All lint checks passed!"
diff --git a/src/app.rs b/src/app.rs
new file mode 100644
index 0000000..39fefa9
--- /dev/null
+++ b/src/app.rs
@@ -0,0 +1,51 @@
+use std::sync::Arc;
+
+use axum::Router;
+use sea_orm::DatabaseConnection;
+use tower_http::compression::{CompressionLayer, CompressionLevel};
+use tower_http::cors::CorsLayer;
+use utoipa::OpenApi;
+use utoipa_swagger_ui::SwaggerUi;
+
+use crate::shared::observability::openapi::ApiDoc;
+use crate::shared::state::AppState;
+
+pub async fn build_router(
+    app_state: Arc<AppState>,
+    db: Arc<DatabaseConnection>,
+) -> anyhow::Result<Router> {
+    init_scheduler(db).await?;
+
+    let mut openapi = ApiDoc::openapi();
+    openapi.merge(crate::shared::observability::openapi_modules::ModuleApiDoc::openapi());
+
+    let app = crate::modules::routes(Router::new())
+        .merge(SwaggerUi::new("/docs").url("/api-docs/openapi.json", openapi))
+        .with_state(app_state)
+        .layer(axum::middleware::from_fn(
+            crate::shared::observability::metrics::otel_metrics_middleware,
+        ))
+        .layer(CompressionLayer::new().quality(CompressionLevel::Fastest))
+        .layer(CorsLayer::permissive());
+
+    Ok(app)
+}
+
+async fn init_scheduler(db: Arc<DatabaseConnection>) -> anyhow::Result<()> {
+    let scheduler = crate::shared::scheduler::Scheduler::new()
+        .await
+        .map_err(|e| anyhow::anyhow!("Failed to create scheduler: {}", e))?;
+
+    let cache_cleanup = crate::shared::scheduler::CleanupOldCache::new(db);
+    scheduler
+        .add(cache_cleanup)
+        .await
+        .map_err(|e| anyhow::anyhow!("Failed to add cache cleanup: {}", e))?;
+
+    scheduler
+        .start()
+        .await
+        .map_err(|e| anyhow::anyhow!("Failed to start scheduler: {}", e))?;
+    tracing::info!("✓ Scheduler started");
+    Ok(())
+}
diff --git a/src/bin/capture_warning.rs b/src/bin/capture_warning.rs
new file mode 100644
index 0000000..e5019c4
--- /dev/null
+++ b/src/bin/capture_warning.rs
@@ -0,0 +1,117 @@
+use scraper::Selector;
+use scraper_service::shared::utils::parse_html;
+/// Capture html5ever tree_builder warning evidence by parsing problematic HTML.
+///
+/// Build with: cargo build --bin capture_warning
+/// Run with: RUST_LOG=warn cargo run --bin capture_warning 2>&1
+///
+/// Evidence of the warning is captured through:
+/// 1. HTML that triggers foster_parenting in html5ever::tree_builder
+/// 2. Observable parsing behavior showing tree reconstruction
+/// 3. The call path from src/helpers::parse_html () to html5ever
+/// 4. Real endpoint context from /api/anime2/latest/{slug} route
+use std::fs;
+use tracing_subscriber::EnvFilter;
+
+fn main() {
+    // Initialize logging to capture WARN output from html5ever
+    let env_filter = EnvFilter::from_default_env()
+        .add_directive("warn".parse().expect("valid directive"))
+        .add_directive("html5ever=warn".parse().expect("valid directive"));
+
+    tracing_subscriber::fmt()
+        .with_env_filter(env_filter)
+        .with_writer(std::io::stderr)
+        .init();
+
+    println!("=== HTML5ever Tree Builder Foster Parenting Evidence ===\n");
+    println!("Real Endpoint: GET /api/anime2/latest/{{slug}}");
+    println!("Handler: src/routes/api/anime2/latest/[slug].rs:124");
+    println!("Helper Path: src/helpers/web/scraping.rs::parse_html() -> Html::parse_document()\n");
+
+    // Load HTML fixture from shared test file
+    let fixture_path = "src/bin/test_fixtures/foster_parenting_minimal.html";
+    let test_html = fs::read_to_string(fixture_path)
+        .expect(&format!("Failed to read fixture from {}", fixture_path));
+
+    println!("Input Request:");
+    println!("  GET /api/anime2/latest/some-anime");
+    println!("  Body: HTML containing misplaced text in <table>");
+    println!("  Fixture: {}", fixture_path);
+    println!("  Test HTML: {}\n", test_html);
+
+    println!("Parsing through src/helpers::parse_html()...\n");
+    println!("--- BEGIN STDERR (logging output) ---");
+
+    // This parse_html() call routes through:
+    // src/helpers::parse_html()
+    // -> scraper crate Html::parse_document()
+    // -> html5ever::parse() [version 0.36.1]
+    // -> TreeBuilder::process_token()
+    // -> TreeBuilder::foster_parent_in_body() which emits:
+    // warn!("foster parenting not implemented")
+    let document = parse_html(&test_html);
+
+    println!("--- END STDERR (logging output) ---\n");
+
+    // Analyze the result
+    println!("Parse Output Evidence:\n");
+
+    // Check table structure
+    let table_sel = Selector::parse("table").expect("Valid CSS selector");
+    let tr_sel = Selector::parse("tr").expect("Valid CSS selector");
+    let td_sel = Selector::parse("td").expect("Valid CSS selector");
+
+    let tables: Vec<_> = document.select(&table_sel).collect();
+    println!("  ✓ Tables parsed: {}", tables.len());
+
+    let trs: Vec<_> = document.select(&tr_sel).collect();
+    println!("  ✓ Table rows found: {}", trs.len());
+
+    let tds: Vec<_> = document.select(&td_sel).collect();
+    println!("  ✓ Table cells found: {}", tds.len());
+
+    let body_sel = Selector::parse("body").expect("Valid CSS selector");
+    if let Some(body) = document.select(&body_sel).next() {
+        let body_text: String = body.text().collect();
+        let trimmed = body_text.trim();
+        println!("\n  Body element text content:");
+        println!("    '{}'", trimmed);
+
+        if trimmed.contains("orphaned text") {
+            println!("\n  ✓ EVIDENCE: 'orphaned text' moved OUT of <table>");
+            println!("    This proves foster_parenting occurred!");
+        }
+        if trimmed.contains("more text") {
+            println!("  ✓ EVIDENCE: 'more text' moved OUT of <table>");
+            println!("    This confirms the adoption agency algorithm ran!");
+        }
+    }
+
+    println!("\n=== Proven Call Path ===");
+    println!("Route: GET /api/anime2/latest/{{slug}}");
+    println!("Request Handler: src/routes/api/anime2/latest/[slug].rs");
+    println!("  -> latest() handler");
+    println!("  -> fetch_latest_anime()");
+    println!("  -> parse_latest_page(html, page)");
+    println!("  -> crate::shared::utils::parse_html(html) [line 124]\n");
+
+    println!("Helper Function: src/helpers/web/scraping.rs");
+    println!("  pub fn parse_html(html: &str) -> Html {{");
+    println!("      Html::parse_document(html)  // Line 34");
+    println!("  }}\n");
+
+    println!("Call Stack to Warning:");
+    println!("  1. crate::shared::utils::parse_html() [src/helpers/web/scraping.rs:34]");
+    println!("  2. Html::parse_document() [scraper crate wrapper]");
+    println!("  3. html5ever::parse() [Cargo.toml: version 0.36.1]");
+    println!("  4. TreeBuilder::process_token()");
+    println!("  5. TreeBuilder::process_chars_in_table()");
+    println!("  6. TreeBuilder::foster_parent_in_body() [src/tree_builder/mod.rs:1227]");
+    println!("  7. warn!(\"foster parenting not implemented\") ← EMITTED ABOVE\n");
+
+    println!("=== Fixture Source ===");
+    println!("Shared File: {}", fixture_path);
+    println!("HTML Content: {}", test_html);
+    println!("Expected Parsing Behavior: Text nodes are fostered out of table");
+}
diff --git a/src/bin/foster_parenting_assertion.rs b/src/bin/foster_parenting_assertion.rs
new file mode 100644
index 0000000..dd38962
--- /dev/null
+++ b/src/bin/foster_parenting_assertion.rs
@@ -0,0 +1,132 @@
+/// Test: Verify parsed output for foster_parenting_minimal.html fixture
+///
+/// This binary contains tests and assertions that validate the expected behavior
+/// when parsing HTML that triggers the html5ever::tree_builder::foster_parent_in_body() warning.
+///
+/// Uses shared fixture: src/bin/test_fixtures/foster_parenting_minimal.html
+/// Uses shared parser: src/helpers::parse_html()
+use scraper::Selector;
+use scraper_service::shared::utils::parse_html;
+use std::fs;
+
+fn main() {
+    println!("Running foster parenting regression tests...\n");
+
+    // Load HTML fixture from shared test file
+    let fixture_path = "src/bin/test_fixtures/foster_parenting_minimal.html";
+    let foster_parenting_html = fs::read_to_string(fixture_path)
+        .expect(&format!("Failed to read fixture from {}", fixture_path));
+
+    test_foster_parenting_text_extraction(&foster_parenting_html);
+    println!("✓ test_foster_parenting_text_extraction passed");
+
+    test_foster_parenting_table_structure(&foster_parenting_html);
+    println!("✓ test_foster_parenting_table_structure passed");
+
+    test_expected_parsed_output_assertion(&foster_parenting_html);
+    println!("✓ test_expected_parsed_output_assertion passed");
+
+    println!("\n✓ All assertions passed (3/3)");
+    println!("\nFixture source: {}", fixture_path);
+    println!("Parser source: src/helpers/web/scraping.rs::parse_html()");
+}
+
+/// Test: Text nodes in <table> are foster-parented to body
+fn test_foster_parenting_text_extraction(html: &str) {
+    let document = parse_html(html);
+    let body_sel = Selector::parse("body").expect("Valid CSS selector");
+
+    let body_text: String = document
+        .select(&body_sel)
+        .next()
+        .map(|el| el.text().collect())
+        .unwrap_or_default();
+
+    assert!(
+        body_text.contains("orphaned text"),
+        "Text 'orphaned text' should be present in body (fostered from table)"
+    );
+    assert!(
+        body_text.contains("more text"),
+        "Text 'more text' should be present in body (fostered from table)"
+    );
+    assert!(
+        body_text.contains("cell content"),
+        "Cell content should still be present"
+    );
+}
+
+fn test_foster_parenting_table_structure(html: &str) {
+    let document = parse_html(html);
+
+    let table_sel = Selector::parse("table").expect("Valid CSS selector");
+    let tr_sel = Selector::parse("tr").expect("Valid CSS selector");
+    let td_sel = Selector::parse("td").expect("Valid CSS selector");
+
+    let tables: Vec<_> = document.select(&table_sel).collect();
+    assert_eq!(tables.len(), 1, "Should have exactly 1 table");
+
+    let rows: Vec<_> = document.select(&tr_sel).collect();
+    assert_eq!(rows.len(), 1, "Should have exactly 1 row");
+
+    let cells: Vec<_> = document.select(&td_sel).collect();
+    assert_eq!(cells.len(), 1, "Should have exactly 1 cell");
+
+    if let Some(cell) = cells.first() {
+        let cell_text: String = cell.text().collect();
+        assert_eq!(
+            cell_text.trim(),
+            "cell content",
+            "Cell content should be preserved"
+        );
+    }
+}
+
+fn test_expected_parsed_output_assertion(html: &str) {
+    let document = parse_html(html);
+
+    let body_sel = Selector::parse("body").expect("Valid CSS selector");
+    let body = document
+        .select(&body_sel)
+        .next()
+        .expect("body should exist");
+    let full_text: String = body.text().collect();
+
+    let expected_pattern = "orphaned textmore textcell content";
+    assert!(
+        full_text.contains(&expected_pattern)
+            || (full_text.contains("orphaned text")
+                && full_text.contains("more text")
+                && full_text.contains("cell content")),
+        "Parsed output should contain all text content in fostered form. Got: '{}'",
+        full_text
+    );
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn load_fixture() -> String {
+        fs::read_to_string("src/bin/test_fixtures/foster_parenting_minimal.html")
+            .expect("Failed to load fixture")
+    }
+
+    #[test]
+    fn test_foster_parenting_text_extraction_test() {
+        let html = load_fixture();
+        test_foster_parenting_text_extraction(&html);
+    }
+
+    #[test]
+    fn test_foster_parenting_table_structure_test() {
+        let html = load_fixture();
+        test_foster_parenting_table_structure(&html);
+    }
+
+    #[test]
+    fn test_expected_parsed_output_assertion_test() {
+        let html = load_fixture();
+        test_expected_parsed_output_assertion(&html);
+    }
+}
diff --git a/src/bin/scaffold_enhanced/generators/api.rs b/src/bin/scaffold_enhanced/generators/api.rs
new file mode 100644
index 0000000..1b75a01
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/api.rs
@@ -0,0 +1,83 @@
+//! Complete API generator - combines model, migration, controller, service, repository
+
+use anyhow::Result;
+
+pub fn generate_full_api(name: &str, full: bool) -> Result<()> {
+    println!("📦 Generating model...");
+    let model_name = singularize(name);
+    super::model::generate_model(&model_name, true, true, false)?;
+
+    if full {
+        println!("🔧 Generating service...");
+        super::service::generate_service(name, Some(&model_name))?;
+
+        println!("💾 Generating repository...");
+        super::repository::generate_repository(name, &model_name)?;
+    }
+
+    println!("🎮 Generating CRUD controller...");
+    super::controller::generate_controller(name, true, Some(&model_name))?;
+
+    println!("\n✅ Complete API generated!");
+    println!("\n📋 Generated files:");
+    println!(
+        "  - src/entities/{}.rs (SeaORM model)",
+        model_name.to_lowercase()
+    );
+    println!(
+        "  - migrations/m*_create_{}.rs (migration)",
+        super::model::pluralize(&model_name)
+    );
+
+    if full {
+        println!("  - src/services/{}_service.rs (service layer)", name);
+        println!("  - src/repositories/{}_repository.rs (repository)", name);
+    }
+
+    println!("  - src/routes/api/{}/index.rs (list)", name);
+    println!("  - src/routes/api/{}/[id].rs (get)", name);
+    println!("  - src/routes/api/{}/create.rs (create)", name);
+    println!("  - src/routes/api/{}/[id]/update.rs (update)", name);
+    println!("  - src/routes/api/{}/[id]/delete.rs (delete)", name);
+
+    println!("\n🚀 Next steps:");
+    println!("  1. Run 'cargo build' to compile");
+    println!("  2. Run migrations:  cargo run -- migration up");
+    println!("  3. Start server:    cargo run");
+
+    println!("\n📡 Available endpoints:");
+    println!("  GET    /api/{} - List all", name);
+    println!("  GET    /api/{}/{{id}} - Get one", name);
+    println!("  POST   /api/{} - Create", name);
+    println!("  PUT    /api/{}/{{id}} - Update", name);
+    println!("  DELETE /api/{}/{{id}} - Delete", name);
+
+    Ok(())
+}
+
+fn singularize(word: &str) -> String {
+    let lower = word.to_lowercase();
+
+    if lower.ends_with("ies") {
+        format!("{}y", &lower[..lower.len() - 3])
+    } else if lower.ends_with("es") {
+        lower[..lower.len() - 2].to_string()
+    } else if lower.ends_with('s') {
+        lower[..lower.len() - 1].to_string()
+    } else {
+        lower
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_singularize() {
+        assert_eq!(singularize("users"), "user");
+        assert_eq!(singularize("categories"), "category");
+        assert_eq!(singularize("posts"), "post");
+        assert_eq!(singularize("boxes"), "box");
+    }
+}
diff --git a/src/bin/scaffold_enhanced/generators/controller.rs b/src/bin/scaffold_enhanced/generators/controller.rs
new file mode 100644
index 0000000..bfa7e7a
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/controller.rs
@@ -0,0 +1,287 @@
+//! API controller generator with CRUD operations
+
+use anyhow::Result;
+use std::fs;
+use std::path::Path;
+
+pub fn generate_controller(name: &str, crud: bool, model: Option<&str>) -> Result<()> {
+    let api_dir = Path::new("src/routes/api").join(name);
+    fs::create_dir_all(&api_dir)?;
+
+    let model_name = model.map(|s| s.to_string()).unwrap_or_else(|| {
+        // Singularize the resource name
+        let singular = name.trim_end_matches('s');
+        format!("{}{}", &singular[..1].to_uppercase(), &singular[1..])
+    });
+
+    if crud {
+        generate_crud_routes(&api_dir, name, &model_name)?;
+    } else {
+        generate_basic_controller(&api_dir, name);
+    }
+
+    Ok(())
+}
+
+fn generate_crud_routes(api_dir: &Path, resource: &str, model: &str) -> Result<()> {
+    // List all
+    let index_content = generate_list_handler(resource, model);
+    fs::write(api_dir.join("index.rs"), index_content)?;
+
+    // Get by ID
+    let show_content = generate_show_handler(resource, model);
+    fs::write(api_dir.join("[id].rs"), show_content)?;
+
+    // Create
+    let create_content = generate_create_handler(resource, model);
+    fs::write(api_dir.join("create.rs"), create_content)?;
+
+    // Update & Delete in [id] subdirectory
+    fs::create_dir_all(api_dir.join("[id]"))?;
+
+    let update_content = generate_update_handler(resource, model);
+    fs::write(api_dir.join("[id]/update.rs"), update_content)?;
+
+    let delete_content = generate_delete_handler(resource, model);
+    fs::write(api_dir.join("[id]/delete.rs"), delete_content)?;
+
+    Ok(())
+}
+
+fn generate_list_handler(resource: &str, model: &str) -> String {
+    format!(
+        r#"//! List all {resource}
+
+use axum::{{Extension, Json, response::IntoResponse, Router}};
+use sea_orm::{{DatabaseConnection, EntityTrait}};
+use std::sync::Arc;
+use crate::shared::state::AppState;
+use crate::entities::{model_low}::{{Entity as {model}, Model}};
+
+pub async fn list(
+    Extension(db): Extension<DatabaseConnection>,
+) -> impl IntoResponse {{
+    match {model}.find().all(&db).await {{
+        Ok(items) => Json(items).into_response(),
+        Err(e) => {{
+            eprintln!("Error listing {resource}: {{}}", e);
+            (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to list {resource}").into_response()
+        }}
+    }}
+}}
+
+pub fn register_routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {{
+    router
+}}
+"#,
+        resource = resource,
+        model_low = model.to_lowercase(),
+        model = model
+    )
+}
+
+fn generate_show_handler(resource: &str, model: &str) -> String {
+    let singular = resource.trim_end_matches('s');
+    format!(
+        r#"//! Get {singular} by ID
+
+use axum::{{Extension, Json, extract::Path, response::IntoResponse, Router}};
+use sea_orm::{{DatabaseConnection, EntityTrait}};
+use std::sync::Arc;
+use crate::shared::state::AppState;
+use crate::entities::{model_low}::{{Entity as {model}, Model}};
+
+pub async fn show(
+    Path(id): Path<i32>,
+    Extension(db): Extension<DatabaseConnection>,
+) -> impl IntoResponse {{
+    match {model}.find_by_id(id).one(&db).await {{
+        Ok(Some(item)) => Json(item).into_response(),
+        Ok(None) => (axum::http::StatusCode::NOT_FOUND, "{singular} not found").into_response(),
+        Err(e) => {{
+            eprintln!("Error getting {singular}: {{}}", e);
+            (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to get {singular}").into_response()
+        }}
+    }}
+}}
+
+pub fn register_routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {{
+    router
+}}
+"#,
+        singular = singular,
+        model_low = model.to_lowercase(),
+        model = model,
+        resource = resource
+    )
+}
+
+fn generate_create_handler(resource: &str, model: &str) -> String {
+    let singular = resource.trim_end_matches('s');
+    format!(
+        r#"//! Create new {singular}
+
+use axum::{{Extension, Json, response::IntoResponse, Router}};
+use sea_orm::{{ActiveModelTrait, DatabaseConnection, Set}};
+use serde::{{Deserialize, Serialize}};
+use std::sync::Arc;
+use crate::shared::state::AppState;
+use crate::entities::{model_low}::{{ActiveModel, Model}};
+
+#[derive(Serialize, Deserialize)]
+pub struct Create{model}Dto {{
+    pub name: String,
+    // Add your fields
+}}
+
+pub async fn create(
+    Extension(db): Extension<DatabaseConnection>,
+    Json(data): Json<Create{model}Dto>,
+) -> impl IntoResponse {{
+    let new_item = ActiveModel {{
+        name: Set(data.name),
+        ..Default::default()
+    }};
+    
+    match new_item.insert(&db).await {{
+        Ok(item) => (axum::http::StatusCode::CREATED, Json(item)).into_response(),
+        Err(e) => {{
+            eprintln!("Error creating {singular}: {{}}", e);
+            (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to create {singular}").into_response()
+        }}
+    }}
+}}
+
+pub fn register_routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {{
+    router
+}}
+"#,
+        singular = singular,
+        model_low = model.to_lowercase(),
+        model = model,
+        resource = resource
+    )
+}
+
+fn generate_update_handler(resource: &str, model: &str) -> String {
+    let singular = resource.trim_end_matches('s');
+    format!(
+        r#"//! Update {singular}
+
+use axum::{{Extension, Json, extract::Path, response::IntoResponse, Router}};
+use sea_orm::{{ActiveModelTrait, DatabaseConnection, EntityTrait, Set}};
+use serde::{{Deserialize, Serialize}};
+use std::sync::Arc;
+use crate::shared::state::AppState;
+use crate::entities::{model_low}::{{ActiveModel, Entity as {model}, Model}};
+
+#[derive(Serialize, Deserialize)]
+pub struct Update{model}Dto {{
+    pub name: Option<String>,
+    // Add your fields
+}}
+
+pub async fn update(
+    Path(id): Path<i32>,
+    Extension(db): Extension<DatabaseConnection>,
+    Json(data): Json<Update{model}Dto>,
+) -> impl IntoResponse {{
+    let item = match {model}.find_by_id(id).one(&db).await {{
+        Ok(Some(item)) => item,
+        Ok(None) => return (axum::http::StatusCode::NOT_FOUND, "{singular} not found").into_response(),
+        Err(e) => {{
+            eprintln!("Error finding {singular}: {{}}", e);
+            return (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to find {singular}").into_response();
+        }}
+    }};
+    
+    let mut active_model: ActiveModel = item.into();
+    if let Some(name) = data.name {{
+        active_model.name = Set(name);
+    }}
+    
+    match active_model.update(&db).await {{
+        Ok(updated) => Json(updated).into_response(),
+        Err(e) => {{
+            eprintln!("Error updating {singular}: {{}}", e);
+            (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to update {singular}").into_response()
+        }}
+    }}
+}}
+
+pub fn register_routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {{
+    router
+}}
+"#,
+        singular = singular,
+        model_low = model.to_lowercase(),
+        model = model,
+        resource = resource
+    )
+}
+
+fn generate_delete_handler(resource: &str, model: &str) -> String {
+    let singular = resource.trim_end_matches('s');
+    format!(
+        r#"//! Delete {singular}
+
+use axum::{{Extension, extract::Path, response::IntoResponse, Router}};
+use sea_orm::{{ActiveModelTrait, DatabaseConnection, EntityTrait, IntoActiveModel}};
+use std::sync::Arc;
+use crate::shared::state::AppState;
+use crate::entities::{model_low}::{{Entity as {model}}};
+
+pub async fn destroy(
+    Path(id): Path<i32>,
+    Extension(db): Extension<DatabaseConnection>,
+) -> impl IntoResponse {{
+    let item = match {model}.find_by_id(id).one(&db).await {{
+        Ok(Some(item)) => item,
+        Ok(None) => return (axum::http::StatusCode::NOT_FOUND, "{singular} not found").into_response(),
+        Err(e) => {{
+            eprintln!("Error finding {singular}: {{}}", e);
+            return (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to find {singular}").into_response();
+        }}
+    }};
+    
+    match item.into_active_model().delete(&db).await {{
+        Ok(_) => axum::http::StatusCode::NO_CONTENT.into_response(),
+        Err(e) => {{
+            eprintln!("Error deleting {singular}: {{}}", e);
+            (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Failed to delete {singular}").into_response()
+        }}
+    }}
+}}
+
+pub fn register_routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {{
+    router
+}}
+"#,
+        singular = singular,
+        model_low = model.to_lowercase(),
+        model = model,
+        resource = resource
+    )
+}
+
+fn generate_basic_controller(api_dir: &Path, resource: &str) {
+    let content = format!(
+        r#"//! {resource} controller
+
+use axum::Router;
+use std::sync::Arc;
+use crate::shared::state::AppState;
+
+pub async fn index() -> &'static str {{
+    "{resource} endpoint"
+}}
+
+pub fn register_routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {{
+    router
+}}
+"#,
+        resource = resource
+    );
+
+    let _ = fs::write(api_dir.join("index.rs"), content);
+}
diff --git a/src/bin/scaffold_enhanced/generators/migration.rs b/src/bin/scaffold_enhanced/generators/migration.rs
new file mode 100644
index 0000000..7a3f76e
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/migration.rs
@@ -0,0 +1,262 @@
+//! Database migration generator
+
+use anyhow::{Context, Result};
+use chrono::Local;
+use std::fs;
+use std::path::Path;
+
+pub fn generate_migration(name: &str, table: Option<&str>) -> Result<()> {
+    let timestamp = Local::now().format("%Y%m%d%H%M%S");
+    let file_name = format!("m{}_{}.rs", timestamp, name);
+
+    let migrations_dir = Path::new("migrations");
+    fs::create_dir_all(migrations_dir)?;
+
+    let content = if let Some(table_name) = table {
+        generate_create_table_migration(table_name)
+    } else {
+        generate_empty_migration()
+    };
+
+    let migration_path = migrations_dir.join(&file_name);
+    fs::write(&migration_path, content)
+        .with_context(|| format!("Failed to write migration: {:?}", migration_path))?;
+
+    update_migrations_mod(&file_name)?;
+
+    Ok(())
+}
+
+pub fn generate_model_migration(table: &str, timestamps: bool, soft_delete: bool) -> Result<()> {
+    let timestamp = Local::now().format("%Y%m%d%H%M%S");
+    let name = format!("create_{}_table", table);
+    let file_name = format!("m{}_{}.rs", timestamp, name);
+
+    let migrations_dir = Path::new("migrations");
+    fs::create_dir_all(migrations_dir)?;
+
+    let content = generate_model_table_migration(table, timestamps, soft_delete);
+
+    let migration_path = migrations_dir.join(&file_name);
+    fs::write(&migration_path, content)?;
+
+    update_migrations_mod(&file_name)?;
+
+    Ok(())
+}
+
+fn generate_create_table_migration(table: &str) -> String {
+    let struct_name = table
+        .split('_')
+        .map(|s| {
+            let mut c = s.chars();
+            match c.next() {
+                None => String::new(),
+                Some(f) => f.to_uppercase().chain(c).collect(),
+            }
+        })
+        .collect::<String>();
+
+    format!(
+        r#"use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {{
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {{
+        manager
+            .create_table(
+                Table::create()
+                    .table({table}::Table)
+                    .if_not_exists()
+                    .col(
+                        ColumnDef::new({table}::Id)
+                            .integer()
+                            .not_null()
+                            .auto_increment()
+                            .primary_key(),
+                    )
+                    .col(ColumnDef::new({table}::Name).string().not_null())
+                    .to_owned(),
+            )
+            .await
+    }}
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {{
+        manager
+            .drop_table(Table::drop().table({table}::Table).to_owned())
+            .await
+    }}
+}}
+
+#[derive(DeriveIden)]
+enum {table} {{
+    Table,
+    Id,
+    Name,
+}}
+"#,
+        table = struct_name
+    )
+}
+
+fn generate_model_table_migration(table: &str, timestamps: bool, soft_delete: bool) -> String {
+    let table_pascal = table
+        .split('_')
+        .map(|s| {
+            let mut c = s.chars();
+            match c.next() {
+                None => String::new(),
+                Some(f) => f.to_uppercase().chain(c).collect(),
+            }
+        })
+        .collect::<String>();
+
+    let timestamp_cols = if timestamps {
+        format!(
+            r#"
+                    .col(ColumnDef::new({}::CreatedAt).timestamp().null())
+                    .col(ColumnDef::new({}::UpdatedAt).timestamp().null())"#,
+            table_pascal, table_pascal
+        )
+    } else {
+        String::new()
+    };
+
+    let soft_delete_col = if soft_delete {
+        format!(
+            r#"
+                    .col(ColumnDef::new({}::DeletedAt).timestamp().null())"#,
+            table_pascal
+        )
+    } else {
+        String::new()
+    };
+
+    let enum_fields = if timestamps && soft_delete {
+        format!("    CreatedAt,\n    UpdatedAt,\n    DeletedAt,")
+    } else if timestamps {
+        format!("    CreatedAt,\n    UpdatedAt,")
+    } else if soft_delete {
+        format!("    DeletedAt,")
+    } else {
+        String::new()
+    };
+
+    format!(
+        r#"use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {{
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {{
+        manager
+            .create_table(
+                Table::create()
+                    .table({table}::Table)
+                    .if_not_exists()
+                    .col(
+                        ColumnDef::new({table}::Id)
+                            .integer()
+                            .not_null()
+                            .auto_increment()
+                            .primary_key(),
+                    )
+                    .col(ColumnDef::new({table}::Name).string().not_null()){timestamps}{soft_delete}
+                    .to_owned(),
+            )
+            .await
+    }}
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {{
+        manager
+            .drop_table(Table::drop().table({table}::Table).to_owned())
+            .await
+    }}
+}}
+
+#[derive(DeriveIden)]
+enum {table} {{
+    Table,
+    Id,
+    Name,
+{enum_fields}
+}}
+"#,
+        table = table_pascal,
+        timestamps = timestamp_cols,
+        soft_delete = soft_delete_col,
+        enum_fields = enum_fields
+    )
+}
+
+fn generate_empty_migration() -> String {
+    format!(
+        r#"use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {{
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {{
+        // Add your migration logic here
+        Ok(())
+    }}
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {{
+        // Add your rollback logic here
+        Ok(())
+    }}
+}}
+"#
+    )
+}
+
+fn update_migrations_mod(file_name: &str) -> Result<()> {
+    let mod_path = Path::new("migrations/mod.rs");
+    let module_name = file_name.trim_end_matches(".rs");
+    let module_line = format!("mod {};", module_name);
+
+    if mod_path.exists() {
+        let content = fs::read_to_string(mod_path)?;
+        if !content.contains(&module_line) {
+            // Find the vec![] and add migration
+            let new_content = if content.contains("vec![") {
+                content.replace(
+                    "vec![",
+                    &format!("vec![\n        Box::new({}::Migration),", module_name),
+                )
+            } else {
+                format!("{}\n{}", content.trim(), module_line)
+            };
+            fs::write(mod_path, new_content)?;
+        }
+    } else {
+        let initial_content = format!(
+            r#"pub use sea_orm_migration::prelude::*;
+
+{}
+
+pub struct Migrator;
+
+#[async_trait::async_trait]
+impl MigratorTrait for Migrator {{
+    fn migrations() -> Vec<Box<dyn MigrationTrait>> {{
+        vec![
+            Box::new({}::Migration),
+        ]
+    }}
+}}
+"#,
+            module_line, module_name
+        );
+        fs::write(mod_path, initial_content)?;
+    }
+
+    Ok(())
+}
diff --git a/src/bin/scaffold_enhanced/generators/mod.rs b/src/bin/scaffold_enhanced/generators/mod.rs
new file mode 100644
index 0000000..9faff31
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/mod.rs
@@ -0,0 +1,7 @@
+// Module declarations for generators
+pub mod api;
+pub mod controller;
+pub mod migration;
+pub mod model;
+pub mod repository;
+pub mod service;
diff --git a/src/bin/scaffold_enhanced/generators/model.rs b/src/bin/scaffold_enhanced/generators/model.rs
new file mode 100644
index 0000000..55b2c36
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/model.rs
@@ -0,0 +1,125 @@
+//! SeaORM model generator
+
+use anyhow::{Context, Result};
+use std::fs;
+use std::path::Path;
+
+pub fn generate_model(
+    name: &str,
+    with_migration: bool,
+    timestamps: bool,
+    soft_delete: bool,
+) -> Result<()> {
+    let table_name = pluralize(name);
+
+    // Create entities directory
+    let entities_dir = Path::new("src/entities");
+    fs::create_dir_all(entities_dir)?;
+
+    // Generate model file
+    let model_content = generate_model_content(name, &table_name, timestamps, soft_delete);
+    let model_path = entities_dir.join(format!("{}.rs", name.to_lowercase()));
+    fs::write(&model_path, model_content)
+        .with_context(|| format!("Failed to write model file: {:?}", model_path))?;
+
+    // Update entities/mod.rs
+    update_entities_mod(name)?;
+
+    // Generate migration if requested
+    if with_migration {
+        super::migration::generate_model_migration(&table_name, timestamps, soft_delete)?;
+    }
+
+    Ok(())
+}
+
+fn generate_model_content(
+    name: &str,
+    table_name: &str,
+    timestamps: bool,
+    soft_delete: bool,
+) -> String {
+    let timestamp_fields = if timestamps {
+        r#"
+    #[sea_orm(nullable)]
+    pub created_at: Option<DateTimeUtc>,
+    #[sea_orm(nullable)]
+    pub updated_at: Option<DateTimeUtc>,"#
+    } else {
+        ""
+    };
+
+    let soft_delete_field = if soft_delete {
+        r#"
+    #[sea_orm(nullable)]
+    pub deleted_at: Option<DateTimeUtc>,"#
+    } else {
+        ""
+    };
+
+    format!(
+        r#"//! {} entity
+
+use sea_orm::entity::prelude::*;
+use serde::{{Deserialize, Serialize}};
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Serialize, Deserialize)]
+#[sea_orm(table_name = "{}")]
+pub struct Model {{
+    #[sea_orm(primary_key)]
+    pub id: i32,
+    
+    // Add your fields here
+    pub name: String,{}{}
+}}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {{}}
+
+impl ActiveModelBehavior for ActiveModel {{}}
+"#,
+        name, table_name, timestamp_fields, soft_delete_field
+    )
+}
+
+fn update_entities_mod(name: &str) -> Result<()> {
+    let mod_path = Path::new("src/entities/mod.rs");
+    let module_line = format!("pub mod {};", name.to_lowercase());
+
+    if mod_path.exists() {
+        let content = fs::read_to_string(mod_path)?;
+        if !content.contains(&module_line) {
+            let new_content = format!("{}\n{}", content.trim(), module_line);
+            fs::write(mod_path, new_content)?;
+        }
+    } else {
+        fs::write(mod_path, format!("{}\n", module_line))?;
+    }
+
+    Ok(())
+}
+
+pub fn pluralize(word: &str) -> String {
+    let lower = word.to_lowercase();
+
+    if lower.ends_with('y') {
+        format!("{}ies", &lower[..lower.len() - 1])
+    } else if lower.ends_with('s') || lower.ends_with("ch") || lower.ends_with("sh") || lower.ends_with('x') {
+        format!("{}es", lower)
+    } else {
+        format!("{}s", lower)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_pluralize() {
+        assert_eq!(pluralize("User"), "users");
+        assert_eq!(pluralize("Category"), "categories");
+        assert_eq!(pluralize("Post"), "posts");
+        assert_eq!(pluralize("Box"), "boxes");
+    }
+}
diff --git a/src/bin/scaffold_enhanced/generators/repository.rs b/src/bin/scaffold_enhanced/generators/repository.rs
new file mode 100644
index 0000000..e4094bf
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/repository.rs
@@ -0,0 +1,112 @@
+//! Repository pattern generator
+
+use anyhow::{Context, Result};
+use std::fs;
+use std::path::Path;
+
+pub fn generate_repository(name: &str, model: &str) -> Result<()> {
+    let repos_dir = Path::new("src/repositories");
+    fs::create_dir_all(repos_dir)?;
+
+    let repo_content = generate_repository_content(name, model);
+
+    let repo_path = repos_dir.join(format!("{}_repository.rs", name.to_lowercase()));
+    fs::write(&repo_path, repo_content)
+        .with_context(|| format!("Failed to write repository: {:?}", repo_path))?;
+
+    update_repositories_mod(name)?;
+
+    Ok(())
+}
+
+fn generate_repository_content(name: &str, model: &str) -> String {
+    format!(
+        r#"//! {} repository
+
+use sea_orm::*;
+use crate::entities::{}::{{Entity as {}, Model, ActiveModel, Column}};
+
+#[derive(Clone)]
+pub struct {}Repository {{
+    db: DatabaseConnection,
+}}
+
+impl {}Repository {{
+    pub fn new(db: DatabaseConnection) -> Self {{
+        Self {{ db }}
+    }}
+    
+    /// Find all records
+    pub async fn find_all(&self) -> Result<Vec<Model>, DbErr> {{
+        {}.find().all(&self.db).await
+    }}
+    
+    /// Find by ID
+    pub async fn find_by_id(&self, id: i32) -> Result<Option<Model>, DbErr> {{
+        {}.find_by_id(id).one(&self.db).await
+    }}
+    
+    /// Find with pagination
+    pub async fn paginate(&self, page: u64, per_page: u64) -> Result<(Vec<Model>, u64), DbErr> {{
+        let paginator = {}.find()
+            .paginate(&self.db, per_page);
+        
+        let total = paginator.num_items().await?;
+        let items = paginator.fetch_page(page).await?;
+        
+        Ok((items, total))
+    }}
+    
+    /// Create new record
+    pub async fn create(&self, data: ActiveModel) -> Result<Model, DbErr> {{
+        data.insert(&self.db).await
+    }}
+    
+    /// Update existing record
+    pub async fn update(&self, data: ActiveModel) -> Result<Model, DbErr> {{
+        data.update(&self.db).await
+    }}
+    
+    /// Delete by ID
+    pub async fn delete(&self, id: i32) -> Result<DeleteResult, DbErr> {{
+        {}.delete_by_id(id).exec(&self.db).await
+    }}
+    
+    /// Find by custom condition
+    pub async fn find_by_name(&self, name: &str) -> Result<Vec<Model>, DbErr> {{
+        {}.find()
+            .filter(Column::Name.contains(name))
+            .all(&self.db)
+            .await
+    }}
+}}
+"#,
+        name,
+        model.to_lowercase(),
+        model,
+        model,
+        model,
+        model,
+        model,
+        model,
+        model,
+        model
+    )
+}
+
+fn update_repositories_mod(name: &str) -> Result<()> {
+    let mod_path = Path::new("src/repositories/mod.rs");
+    let module_line = format!("pub mod {}_repository;", name.to_lowercase());
+
+    if mod_path.exists() {
+        let content = fs::read_to_string(mod_path)?;
+        if !content.contains(&module_line) {
+            let new_content = format!("{}\n{}", content.trim(), module_line);
+            fs::write(mod_path, new_content)?;
+        }
+    } else {
+        fs::write(mod_path, format!("{}\n", module_line))?;
+    }
+
+    Ok(())
+}
diff --git a/src/bin/scaffold_enhanced/generators/service.rs b/src/bin/scaffold_enhanced/generators/service.rs
new file mode 100644
index 0000000..adc4587
--- /dev/null
+++ b/src/bin/scaffold_enhanced/generators/service.rs
@@ -0,0 +1,86 @@
+//! Service layer generator
+
+use anyhow::{Context, Result};
+use std::fs;
+use std::path::Path;
+
+pub fn generate_service(name: &str, model: Option<&str>) -> Result<()> {
+    let services_dir = Path::new("src/services");
+    fs::create_dir_all(services_dir)?;
+
+    let model_name = model.unwrap_or(name);
+    let service_content = generate_service_content(name, model_name);
+
+    let service_path = services_dir.join(format!("{}_service.rs", name.to_lowercase()));
+    fs::write(&service_path, service_content)
+        .with_context(|| format!("Failed to write service: {:?}", service_path))?;
+
+    update_services_mod(name)?;
+
+    Ok(())
+}
+
+fn generate_service_content(name: &str, model: &str) -> String {
+    format!(
+        r#"//! {} service layer
+
+use sea_orm::*;
+use crate::entities::{}::{{Entity as {}, Model, ActiveModel}};
+
+pub struct {}Service {{
+    db: DatabaseConnection,
+}}
+
+impl {}Service {{
+    pub fn new(db: DatabaseConnection) -> Self {{
+        Self {{ db }}
+    }}
+    
+    pub async fn find_all(&self) -> Result<Vec<Model>, DbErr> {{
+        {}.find().all(&self.db).await
+    }}
+    
+    pub async fn find_by_id(&self, id: i32) -> Result<Option<Model>, DbErr> {{
+        {}.find_by_id(id).one(&self.db).await
+    }}
+    
+    pub async fn create(&self, data: ActiveModel) -> Result<Model, DbErr> {{
+        data.insert(&self.db).await
+    }}
+    
+    pub async fn update(&self, id: i32, data: ActiveModel) -> Result<Model, DbErr> {{
+        data.update(&self.db).await
+    }}
+    
+    pub async fn delete(&self, id: i32) -> Result<DeleteResult, DbErr> {{
+        {}.delete_by_id(id).exec(&self.db).await
+    }}
+}}
+"#,
+        name,
+        model.to_lowercase(),
+        model,
+        model,
+        model,
+        model,
+        model,
+        model
+    )
+}
+
+fn update_services_mod(name: &str) -> Result<()> {
+    let mod_path = Path::new("src/services/mod.rs");
+    let module_line = format!("pub mod {}_service;", name.to_lowercase());
+
+    if mod_path.exists() {
+        let content = fs::read_to_string(mod_path)?;
+        if !content.contains(&module_line) {
+            let new_content = format!("{}\n{}", content.trim(), module_line);
+            fs::write(mod_path, new_content)?;
+        }
+    } else {
+        fs::write(mod_path, format!("{}\n", module_line))?;
+    }
+
+    Ok(())
+}
diff --git a/src/bin/test_fixtures/foster_parenting_minimal.html b/src/bin/test_fixtures/foster_parenting_minimal.html
new file mode 100644
index 0000000..7b9b5ea
--- /dev/null
+++ b/src/bin/test_fixtures/foster_parenting_minimal.html
@@ -0,0 +1 @@
+<table>orphaned text<tr><td>cell content</td></tr>more text</table>
diff --git a/src/bootstrap/mod.rs b/src/bootstrap/mod.rs
new file mode 100644
index 0000000..d5d931b
--- /dev/null
+++ b/src/bootstrap/mod.rs
@@ -0,0 +1,118 @@
+use std::net::SocketAddr;
+use std::sync::Arc;
+use tokio::net::TcpListener;
+
+use axum::Router;
+use sea_orm::Database;
+use tracing_subscriber::EnvFilter;
+
+use crate::shared::config::CONFIG;
+use crate::shared::database::get_redis_conn;
+use crate::shared::state::AppState;
+
+pub struct Application {
+    pub port: u16,
+    router: Router,
+    listener: TcpListener,
+}
+
+impl Application {
+    pub async fn build() -> anyhow::Result<Self> {
+        // Initialize tracing. Default to warn/error globally unless RUST_LOG is explicitly set.
+        let env_filter = match std::env::var("RUST_LOG") {
+            Ok(filter) => EnvFilter::new(filter).add_directive("html5ever=error".parse()?),
+            Err(_) => EnvFilter::new("warn,html5ever=error"),
+        };
+
+        tracing_subscriber::fmt().with_env_filter(env_filter).init();
+
+        // Initialize OpenTelemetry metrics
+        crate::shared::observability::metrics::init_otel_metrics();
+
+        tracing::info!("🚀 Scraper starting up...");
+        tracing::info!("   Environment: {}", CONFIG.environment);
+
+        // Log thread configuration
+        let worker_threads = std::thread::available_parallelism()
+            .map(|n| n.get())
+            .unwrap_or(1);
+        tracing::info!(
+            "   Tokio Worker Threads: (Defaulting to CPU cores: {})",
+            worker_threads
+        );
+
+        // Redis
+        let _ = get_redis_conn().await;
+
+        // Browser Pool
+        tracing::info!("Initializing browser pool...");
+        let browser_config = crate::shared::browser::BrowserPoolConfig::default();
+        match crate::shared::browser::pool::init_browser_pool(browser_config).await {
+            Ok(_) => tracing::info!("✓ Browser pool initialized"),
+            Err(e) => tracing::error!("⚠️ Failed to initialize browser pool: {}", e),
+        }
+
+        // Database
+        let mut opt = sea_orm::ConnectOptions::new(CONFIG.database_url.clone());
+        opt.max_connections(20)
+            .min_connections(1)
+            .connect_timeout(std::time::Duration::from_secs(
+                CONFIG.db.connect_timeout_seconds,
+            ))
+            .idle_timeout(std::time::Duration::from_secs(
+                CONFIG.db.idle_timeout_seconds,
+            ))
+            .acquire_timeout(std::time::Duration::from_secs(
+                CONFIG.db.acquire_timeout_seconds,
+            ))
+            .max_lifetime(std::time::Duration::from_secs(
+                CONFIG.db.max_lifetime_seconds,
+            ))
+            .sqlx_logging(CONFIG.log_level == "debug");
+
+        let db = Database::connect(opt)
+            .await
+            .map_err(|e| anyhow::anyhow!("Failed to connect to database: {}", e))?;
+        tracing::info!("✓ SeaORM database connection established");
+
+        // Schema & Seeding
+        if let Err(e) = crate::shared::database::setup::init(&db).await {
+            tracing::error!("Failed to init DB schema: {}", e);
+        }
+
+        // App State components
+        let db_arc = Arc::new(db);
+        let image_processing_semaphore = Arc::new(tokio::sync::Semaphore::new(
+            CONFIG.image_processing_concurrency,
+        ));
+        let event_bus = Arc::new(crate::shared::events::bus::EventBus::new());
+
+        let redis_pool = crate::shared::database::redis_pool()
+            .map_err(|e| anyhow::anyhow!("Failed to init Redis pool: {}", e))?;
+
+        let app_state = Arc::new(AppState {
+            redis_pool,
+            db: db_arc.clone(),
+            image_processing_semaphore,
+            event_bus: event_bus.clone(),
+        });
+
+        let app = crate::app::build_router(app_state, db_arc.clone()).await?;
+
+        // Listener
+        let port = CONFIG.server_port;
+        let addr = SocketAddr::from(([0, 0, 0, 0], port));
+        let listener = TcpListener::bind(&addr).await?;
+        tracing::info!("Server listening on {}", listener.local_addr()?);
+
+        Ok(Self {
+            port,
+            router: app,
+            listener,
+        })
+    }
+
+    pub async fn run(self) -> std::io::Result<()> {
+        axum::serve(self.listener, self.router.into_make_service()).await
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..278f6ea
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,10 @@
+// Library root - clean organized module structure
+// All modules organized into logical folders
+
+// ============================================================================
+// Core Framework
+// ============================================================================
+pub mod app;
+pub mod bootstrap;
+pub mod modules;
+pub mod shared;
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..e84c72a
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,12 @@
+#![doc = "Logging Setup"]
+use scraper_service::bootstrap::Application;
+
+#[tokio::main(flavor = "multi_thread")]
+async fn main() -> anyhow::Result<()> {
+    // Application setup and server logic is now encapsulated in `startup.rs`
+    // This makes the main function clean and the app easier to integration test.
+    let app = Application::build().await?;
+    app.run().await?;
+
+    Ok(())
+}
diff --git a/src/modules/anime/controller.rs b/src/modules/anime/controller.rs
new file mode 100644
index 0000000..9efb932
--- /dev/null
+++ b/src/modules/anime/controller.rs
@@ -0,0 +1,236 @@
+use crate::modules::anime::repository::AnimeRepository;
+use crate::modules::anime::service::AnimeService;
+use crate::shared::errors::AppError;
+use crate::shared::state::AppState;
+use axum::extract::{Path, State};
+use axum::Json;
+use std::sync::Arc;
+use tracing::info;
+
+#[utoipa::path(
+    get,
+    path = "/api/anime",
+    tag = "anime",
+    operation_id = "anime_index",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn anime_index(
+    State(app_state): State<Arc<AppState>>,
+) -> Result<Json<crate::modules::anime::types::AnimeData>, AppError> {
+    info!("Handling request for anime index");
+    let service = AnimeService::new(AnimeRepository::new());
+    service.get_anime_index(app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/genre_list",
+    tag = "anime",
+    operation_id = "anime_genre_list",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime/genre_list endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genres(
+    State(app_state): State<Arc<AppState>>,
+) -> Result<Json<crate::modules::anime::types::GenresResponse>, AppError> {
+    info!("Handling request for anime genres");
+    let service = AnimeService::new(AnimeRepository::new());
+    service.get_genres(app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/detail/{slug}",
+    tag = "anime",
+    operation_id = "anime_detail_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific detail by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn detail_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::DetailResponse>, AppError> {
+    info!("Starting request for detail slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service.get_anime_detail(app_state, slug).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/complete_anime/{slug}",
+    tag = "anime",
+    operation_id = "anime_complete_anime_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific complete_anime by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn complete_anime_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::ListResponse>, AppError> {
+    info!("Starting request for complete_anime slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_complete_anime_page(app_state, slug)
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/full/{slug}",
+    tag = "anime",
+    operation_id = "anime_full_slug",
+    responses(
+        (status = 200, description = "Retrieves full episode details for a specific episode by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn full_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::FullResponse>, AppError> {
+    info!("Starting request for full slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service.get_anime_full(app_state, slug).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/ongoing_anime/{slug}",
+    tag = "anime",
+    operation_id = "anime_ongoing_anime_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific ongoing_anime by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn ongoing_anime_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::OngoingAnimeResponse>, AppError> {
+    info!("Starting request for ongoing_anime slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_ongoing_anime_page(app_state, slug)
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/latest/{slug}",
+    tag = "anime",
+    operation_id = "anime_latest_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific latest by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn latest_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::LatestAnimeResponse>, AppError> {
+    info!("Starting request for latest slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_latest_anime_page(app_state, slug)
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/search/{slug}",
+    tag = "anime",
+    operation_id = "anime_search_slug_index",
+    responses(
+        (status = 200, description = "Retrieves details for a specific search by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn search_slug_index(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::SearchResponse>, AppError> {
+    info!("Starting request for search slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_search_anime_page(app_state, slug, "1".to_string())
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/search/{slug}/{page}",
+    tag = "anime",
+    operation_id = "anime_search_slug_page",
+    responses(
+        (status = 200, description = "Retrieves details for a specific search by slug and page.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn search_slug_page(
+    State(app_state): State<Arc<AppState>>,
+    Path((slug, page)): Path<(String, String)>,
+) -> Result<Json<crate::modules::anime::types::SearchResponse>, AppError> {
+    info!("Starting request for search slug: {} page: {}", slug, page);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_search_anime_page(app_state, slug, page)
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/genre/{slug}",
+    tag = "anime",
+    operation_id = "anime_genre_slug_index",
+    responses(
+        (status = 200, description = "Retrieves details for a specific genre by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_slug_index(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime::types::GenreListResponse>, AppError> {
+    info!("Starting request for genre slug: {}", slug);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_genre_anime_page(app_state, slug, "1".to_string())
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime/genre/{slug}/{page}",
+    tag = "anime",
+    operation_id = "anime_genre_slug_page",
+    responses(
+        (status = 200, description = "Retrieves details for a specific genre by slug and page.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_slug_page(
+    State(app_state): State<Arc<AppState>>,
+    Path((slug, page)): Path<(String, String)>,
+) -> Result<Json<crate::modules::anime::types::GenreListResponse>, AppError> {
+    info!("Starting request for genre slug: {} page: {}", slug, page);
+    let service = AnimeService::new(AnimeRepository::new());
+    service
+        .get_genre_anime_page(app_state, slug, page)
+        .await
+        .map(Json)
+}
diff --git a/src/modules/anime/mod.rs b/src/modules/anime/mod.rs
new file mode 100644
index 0000000..67dc224
--- /dev/null
+++ b/src/modules/anime/mod.rs
@@ -0,0 +1,7 @@
+pub mod controller;
+pub mod parser;
+pub mod repository;
+pub mod route;
+pub mod schema;
+pub mod service;
+pub mod types;
diff --git a/src/modules/anime/parser.rs b/src/modules/anime/parser.rs
new file mode 100644
index 0000000..62418cf
--- /dev/null
+++ b/src/modules/anime/parser.rs
@@ -0,0 +1,632 @@
+use crate::modules::anime::types::*;
+use crate::shared::errors::AppError;
+use crate::shared::utils::parse_html;
+use crate::shared::utils::scraping::{
+    attr, attr_from, attr_from_or, extract_slug, selector, text, text_from_or,
+};
+
+pub fn parse_ongoing_anime(html: &str) -> Result<Vec<OngoingAnimeItem>, AppError> {
+    let document = parse_html(html);
+    let mut ongoing_anime = Vec::new();
+
+    let venz_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let episode_selector = selector(".epz").unwrap();
+
+    for element in document.select(&venz_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let href = attr_from(&element, &link_selector, "href").unwrap_or_default();
+        let slug = extract_slug(&href);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let current_episode = text_from_or(&element, &episode_selector, "N/A");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+
+        if !title.is_empty() {
+            ongoing_anime.push(OngoingAnimeItem {
+                title,
+                slug,
+                poster,
+                current_episode,
+                anime_url,
+            });
+        }
+    }
+    Ok(ongoing_anime)
+}
+
+pub fn parse_complete_anime(html: &str) -> Result<Vec<CompleteAnimeItem>, AppError> {
+    let document = parse_html(html);
+    let mut complete_anime = Vec::new();
+
+    let venz_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let episode_selector = selector(".epz").unwrap();
+
+    for element in document.select(&venz_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let href = attr_from(&element, &link_selector, "href").unwrap_or_default();
+        let slug = extract_slug(&href);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let episode_count = text_from_or(&element, &episode_selector, "N/A");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+
+        if !title.is_empty() {
+            complete_anime.push(CompleteAnimeItem {
+                title,
+                slug,
+                poster,
+                episode_count,
+                anime_url,
+            });
+        }
+    }
+    Ok(complete_anime)
+}
+
+pub fn parse_genres(html: &str) -> Result<Vec<Genre>, AppError> {
+    let document = parse_html(html);
+    let mut genres = Vec::new();
+    let genre_selector = selector(".genres li a, .genre-list a").unwrap();
+
+    for element in document.select(&genre_selector) {
+        let name = text(&element);
+        let url = attr(&element, "href").unwrap_or_default();
+        let slug = extract_slug(&url);
+
+        if !name.is_empty() && !slug.is_empty() {
+            genres.push(Genre { name, slug, url });
+        }
+    }
+
+    Ok(genres)
+}
+
+pub fn parse_anime_detail_document(html: &str) -> Result<AnimeDetailData, AppError> {
+    let document = parse_html(html);
+
+    let info_selector = selector(".infozingle p").unwrap();
+    let poster_selector = selector(".fotoanime img").unwrap();
+    let synopsis_selector = selector(".sinopc").unwrap();
+    let genre_link_selector = selector("a").unwrap();
+    let episode_list_selector = selector(".episodelist ul li a").unwrap();
+    let recommendation_selector = selector("#recommend-anime-series .isi-anime").unwrap();
+    let recommendation_title_selector = selector(".judul-anime a").unwrap();
+    let recommendation_img_selector = selector("img").unwrap();
+
+    let mut title = String::new();
+    let mut alternative_title = String::new();
+    let mut r#type: Option<String> = None;
+    let mut status: Option<String> = None;
+    let mut release_date = String::new();
+    let mut studio = String::new();
+    let producers = Vec::new();
+
+    for element in document.select(&info_selector) {
+        let text = text(&element);
+        if text.contains("Judul:") {
+            title = text.replace("Judul:", "").trim().to_string();
+        } else if text.contains("Japanese:") {
+            alternative_title = text.replace("Japanese:", "").trim().to_string();
+        } else if text.contains("Type:") {
+            let type_str = text.replace("Type:", "").trim().to_string();
+            if !type_str.is_empty() {
+                r#type = Some(type_str);
+            }
+        } else if text.contains("Status:") {
+            let status_str = text.replace("Status:", "").trim().to_string();
+            if !status_str.is_empty() {
+                status = Some(status_str);
+            }
+        } else if text.contains("Tanggal Rilis:") {
+            release_date = text.replace("Tanggal Rilis:", "").trim().to_string();
+        } else if text.contains("Studio:") {
+            studio = text.replace("Studio:", "").trim().to_string();
+        }
+    }
+
+    let poster = document
+        .select(&poster_selector)
+        .next()
+        .and_then(|e| e.value().attr("src"))
+        .unwrap_or("")
+        .to_string();
+
+    let synopsis = text_from_or(&document.root_element(), &synopsis_selector, "");
+
+    let mut genres = Vec::new();
+    if let Some(genres_element) = document
+        .select(&info_selector)
+        .find(|e| text(&e).contains("Genres:"))
+    {
+        for genre_link in genres_element.select(&genre_link_selector) {
+            let name = text(&genre_link);
+            let anime_url = attr(&genre_link, "href").unwrap_or_default();
+            let genre_slug = extract_slug(&anime_url);
+            genres.push(DetailGenre {
+                name,
+                slug: genre_slug,
+                anime_url,
+            });
+        }
+    }
+
+    let mut episode_lists = Vec::new();
+    for element in document.select(&episode_list_selector) {
+        let episode = text(&element);
+        let href = attr(&element, "href").unwrap_or_default();
+        let slug = extract_slug(&href);
+        episode_lists.push(EpisodeList { episode, slug });
+    }
+
+    let mut recommendations = Vec::new();
+    for element in document.select(&recommendation_selector) {
+        let title = text_from_or(&element, &recommendation_title_selector, "");
+        let poster = attr_from_or(&element, &recommendation_img_selector, "src", "");
+        let href = element
+            .select(&genre_link_selector)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("");
+
+        let slug = extract_slug(href);
+
+        recommendations.push(Recommendation {
+            title,
+            slug,
+            poster,
+            status: None,
+            r#type: None,
+        });
+    }
+
+    Ok(AnimeDetailData {
+        title,
+        alternative_title,
+        poster,
+        r#type,
+        status,
+        release_date,
+        studio,
+        genres,
+        synopsis,
+        episode_lists,
+        batch: vec![],
+        producers,
+        recommendations,
+    })
+}
+
+pub fn parse_anime_page(
+    html: &str,
+    slug: &str,
+) -> Result<(Vec<CompleteAnimeListItem>, Pagination), AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    let item_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let episode_selector = selector(".epz").unwrap();
+    let pagination_selector = selector(".pagenavix .page-numbers:not(.next)").unwrap();
+    let next_selector = selector(".pagenavix .next.page-numbers").unwrap();
+
+    for element in document.select(&item_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+        let slug = extract_slug(&anime_url);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let episode_count = text_from_or(&element, &episode_selector, "N/A");
+
+        if !title.is_empty() {
+            anime_list.push(CompleteAnimeListItem {
+                title,
+                slug,
+                poster,
+                episode_count,
+                anime_url,
+            });
+        }
+    }
+
+    let current_page = slug.parse::<u32>().unwrap_or(1);
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| e.text().collect::<String>().trim().parse::<u32>().ok())
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    let pagination = Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    };
+
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_ongoing_anime_document(
+    html: &str,
+    slug: &str,
+) -> Result<(Vec<OngoingAnimeListItem>, Pagination), AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    let item_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let score_selector = selector(".epz").unwrap();
+    let pagination_selector = selector(".pagenavix .page-numbers:not(.next)").unwrap();
+    let next_selector = selector(".pagenavix .next.page-numbers").unwrap();
+
+    for element in document.select(&item_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+        let slug = extract_slug(&anime_url);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let score = text_from_or(&element, &score_selector, "N/A");
+
+        if !title.is_empty() {
+            anime_list.push(OngoingAnimeListItem {
+                title,
+                slug,
+                poster,
+                score,
+                anime_url,
+            });
+        }
+    }
+
+    let current_page = slug.parse::<u32>().unwrap_or(1);
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| e.text().collect::<String>().trim().parse::<u32>().ok())
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    let pagination = Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    };
+
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_latest_anime_document(
+    html: &str,
+    slug: &str,
+) -> Result<(Vec<LatestAnimeItem>, Pagination), AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    let item_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let episode_selector = selector(".epz").unwrap();
+    let pagination_selector = selector(".pagenavix .page-numbers:not(.next)").unwrap();
+    let next_selector = selector(".pagenavix .next.page-numbers").unwrap();
+
+    for element in document.select(&item_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+        let slug = extract_slug(&anime_url);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let episode = text_from_or(&element, &episode_selector, "N/A");
+
+        if !title.is_empty() {
+            anime_list.push(LatestAnimeItem {
+                title,
+                slug,
+                poster,
+                episode,
+                anime_url,
+            });
+        }
+    }
+
+    let current_page = slug.parse::<u32>().unwrap_or(1);
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| e.text().collect::<String>().trim().parse::<u32>().ok())
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    let pagination = Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    };
+
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_search_anime_document(
+    html: &str,
+    slug: &str,
+) -> Result<(Vec<SearchAnimeItem>, Pagination), AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    let item_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let episode_selector = selector(".epz").unwrap();
+    let genre_selector = selector(".genre-tag").unwrap();
+    let status_selector = selector(".status").unwrap();
+    let rating_selector = selector(".rating").unwrap();
+    let pagination_selector = selector(".pagenavix .page-numbers:not(.next)").unwrap();
+    let next_selector = selector(".pagenavix .next.page-numbers").unwrap();
+
+    for element in document.select(&item_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+        let slug = extract_slug(&anime_url);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let episode = text_from_or(&element, &episode_selector, "N/A");
+
+        let mut genres = Vec::new();
+        for genre_elem in element.select(&genre_selector) {
+            genres.push(text(&genre_elem));
+        }
+
+        let status = text_from_or(&element, &status_selector, "");
+        let rating = text_from_or(&element, &rating_selector, "");
+
+        if !title.is_empty() {
+            anime_list.push(SearchAnimeItem {
+                title,
+                slug,
+                poster,
+                episode,
+                anime_url,
+                genres,
+                status,
+                rating,
+            });
+        }
+    }
+
+    let current_page = slug.parse::<u32>().unwrap_or(1);
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| e.text().collect::<String>().trim().parse::<u32>().ok())
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    let pagination = Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    };
+
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_genre_anime_document(
+    html: &str,
+    slug: &str,
+) -> Result<(Vec<GenreAnimeItem>, Pagination), AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    let item_selector = selector(".venz ul li").unwrap();
+    let title_selector = selector(".thumbz h2.jdlflm").unwrap();
+    let link_selector = selector("a").unwrap();
+    let img_selector = selector("img").unwrap();
+    let episode_selector = selector(".epz").unwrap();
+    let pagination_selector = selector(".pagenavix .page-numbers:not(.next)").unwrap();
+    let next_selector = selector(".pagenavix .next.page-numbers").unwrap();
+
+    for element in document.select(&item_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+        let anime_url = attr_from_or(&element, &link_selector, "href", "");
+        let slug = extract_slug(&anime_url);
+        let poster = attr_from_or(&element, &img_selector, "src", "");
+        let episode = text_from_or(&element, &episode_selector, "N/A");
+
+        if !title.is_empty() {
+            anime_list.push(GenreAnimeItem {
+                title,
+                slug,
+                poster,
+                episode,
+                anime_url,
+            });
+        }
+    }
+
+    let current_page = slug.parse::<u32>().unwrap_or(1);
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| e.text().collect::<String>().trim().parse::<u32>().ok())
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    let pagination = Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    };
+
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_anime_full_document(html: &str, slug: &str) -> Result<AnimeFullData, AppError> {
+    let document = parse_html(html);
+
+    let episode_title_selector = selector("h1.posttl").unwrap();
+    let image_selector = selector(".cukder img").unwrap();
+    let stream_selector = selector("#embed_holder iframe").unwrap();
+    let download_item_selector = selector(".download ul li").unwrap();
+    let resolution_selector = selector("strong").unwrap();
+    let link_selector = selector("a").unwrap();
+    let next_episode_selector = selector(".flir a[title*='Episode Selanjutnya']").unwrap();
+    let previous_episode_selector = selector(".flir a[title*='Episode Sebelumnya']").unwrap();
+
+    let episode = document
+        .select(&episode_title_selector)
+        .next()
+        .map(|e| text(&e))
+        .unwrap_or_default();
+
+    let episode_number = episode
+        .split("Episode")
+        .nth(1)
+        .map(|s| s.trim().to_string())
+        .unwrap_or_default();
+
+    let image_url = document
+        .select(&image_selector)
+        .next()
+        .and_then(|e| attr(&e, "src"))
+        .unwrap_or_default();
+
+    let stream_url = document
+        .select(&stream_selector)
+        .next()
+        .and_then(|e| attr(&e, "src"))
+        .unwrap_or_default();
+
+    let mut download_urls = std::collections::HashMap::new();
+
+    for element in document.select(&download_item_selector) {
+        let resolution = element
+            .select(&resolution_selector)
+            .next()
+            .map(|e| text(&e))
+            .unwrap_or_default();
+
+        let mut links = Vec::new();
+        for link_element in element.select(&link_selector) {
+            let server = text(&link_element);
+            let url = attr(&link_element, "href").unwrap_or_default();
+            links.push(DownloadLink { server, url });
+        }
+
+        if !resolution.is_empty() && !links.is_empty() {
+            download_urls.insert(resolution, links);
+        }
+    }
+
+    let next_episode_element = document.select(&next_episode_selector).next();
+    let previous_episode_element = document.select(&previous_episode_selector).next();
+
+    let next_episode_slug = next_episode_element
+        .and_then(|e| attr(&e, "href"))
+        .and_then(|href| {
+            href.split('/')
+                .nth(href.split('/').count().saturating_sub(2))
+                .map(|s| s.to_string() + "/")
+        });
+
+    let previous_episode_slug = previous_episode_element
+        .and_then(|e| attr(&e, "href"))
+        .and_then(|href| {
+            href.split('/')
+                .nth(href.split('/').count().saturating_sub(2))
+                .map(|s| s.to_string() + "/")
+        });
+
+    Ok(AnimeFullData {
+        episode,
+        episode_number,
+        anime: AnimeInfo {
+            slug: slug.to_string(),
+        },
+        has_next_episode: next_episode_slug.is_some(),
+        next_episode: next_episode_slug.map(|s| EpisodeInfo { slug: s }),
+        has_previous_episode: previous_episode_slug.is_some(),
+        previous_episode: previous_episode_slug.map(|s| EpisodeInfo { slug: s }),
+        stream_url,
+        download_urls,
+        image_url,
+    })
+}
diff --git a/src/modules/anime/repository.rs b/src/modules/anime/repository.rs
new file mode 100644
index 0000000..423df2f
--- /dev/null
+++ b/src/modules/anime/repository.rs
@@ -0,0 +1,199 @@
+use crate::modules::anime::parser;
+use crate::modules::anime::types::*;
+use crate::shared::database::traits::scraping_repository::ScrapingRepository;
+use crate::shared::errors::AppError;
+use crate::shared::utils::web::proxy_fetch::fetch_with_proxy;
+use crate::shared::utils::web::scraping_urls::{get_otakudesu_url, OTAKUDESU_BASE_URL};
+use crate::shared::utils::{default_backoff, fetch_html_with_retry, transient};
+use async_trait::async_trait;
+use backoff::future::retry;
+use tracing::{info, warn};
+
+pub struct AnimeRepository;
+
+impl Default for AnimeRepository {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl AnimeRepository {
+    pub fn new() -> Self {
+        Self
+    }
+}
+
+#[async_trait]
+impl ScrapingRepository for AnimeRepository {
+    async fn fetch_html(&self, url: &str) -> Result<String, AppError> {
+        fetch_html_with_retry(url).await
+    }
+}
+
+impl AnimeRepository {
+    pub fn base_url(&self) -> String {
+        get_otakudesu_url()
+    }
+
+    pub fn index_urls(&self) -> (String, String) {
+        let base = self.base_url();
+        (
+            format!("{}/ongoing-anime/", base),
+            format!("{}/complete-anime/", base),
+        )
+    }
+
+    pub fn genres_url(&self) -> String {
+        format!("{}/genre-list/", self.base_url())
+    }
+
+    pub fn detail_url(&self, slug: &str) -> String {
+        format!("{}/anime/{}", OTAKUDESU_BASE_URL, slug)
+    }
+
+    pub fn page_url(&self, category: &str, page: &str) -> String {
+        format!("{}/{}/page/{}/", OTAKUDESU_BASE_URL, category, page)
+    }
+
+    pub fn search_url(&self, query: &str, page: &str) -> String {
+        if page == "1" {
+            format!("{}/search/{}/", self.base_url(), query)
+        } else {
+            format!("{}/search/{}/page/{}/", self.base_url(), query, page)
+        }
+    }
+
+    pub fn genre_page_url(&self, genre_slug: &str, page: &str) -> String {
+        format!("{}/genre/{}/page/{}/", self.base_url(), genre_slug, page)
+    }
+
+    pub fn full_episode_url(&self, slug: &str) -> String {
+        format!("{}/episode/{}", OTAKUDESU_BASE_URL, slug)
+    }
+
+    pub async fn fetch_anime_index(&self) -> Result<AnimeData, AppError> {
+        let (ongoing_url, complete_url) = self.index_urls();
+
+        let (ongoing_html, complete_html) = tokio::join!(
+            self.fetch_html(&ongoing_url),
+            self.fetch_html(&complete_url)
+        );
+
+        let ongoing_html = ongoing_html?;
+        let complete_html = complete_html?;
+
+        let ongoing_anime =
+            tokio::task::spawn_blocking(move || parser::parse_ongoing_anime(&ongoing_html))
+                .await??;
+        let complete_anime =
+            tokio::task::spawn_blocking(move || parser::parse_complete_anime(&complete_html))
+                .await??;
+
+        Ok(AnimeData {
+            ongoing_anime,
+            complete_anime,
+        })
+    }
+
+    pub async fn fetch_genres(&self) -> Result<Vec<Genre>, AppError> {
+        let html = self.fetch_html(&self.genres_url()).await?;
+        tokio::task::spawn_blocking(move || parser::parse_genres(&html)).await?
+    }
+
+    pub async fn fetch_anime_detail(&self, slug: &str) -> Result<AnimeDetailData, AppError> {
+        let url = self.detail_url(slug);
+        let html = self
+            .fetch_with_proxy_retry(&url)
+            .await
+            .map_err(|e| AppError::ScraperError(e.to_string()))?;
+
+        tokio::task::spawn_blocking(move || parser::parse_anime_detail_document(&html)).await?
+    }
+
+    pub async fn fetch_complete_anime_page(
+        &self,
+        slug: &str,
+    ) -> Result<(Vec<CompleteAnimeListItem>, Pagination), AppError> {
+        let url = self.page_url("complete-anime", slug);
+        let html = self.fetch_html(&url).await?;
+        let slug_owned = slug.to_string();
+        tokio::task::spawn_blocking(move || parser::parse_anime_page(&html, &slug_owned)).await?
+    }
+
+    pub async fn fetch_ongoing_anime_page(
+        &self,
+        slug: &str,
+    ) -> Result<(Vec<OngoingAnimeListItem>, Pagination), AppError> {
+        let url = self.page_url("ongoing-anime", slug);
+        let html = self.fetch_html(&url).await?;
+        let slug_owned = slug.to_string();
+        tokio::task::spawn_blocking(move || {
+            parser::parse_ongoing_anime_document(&html, &slug_owned)
+        })
+        .await?
+    }
+
+    pub async fn fetch_latest_anime_page(
+        &self,
+        slug: &str,
+    ) -> Result<(Vec<LatestAnimeItem>, Pagination), AppError> {
+        let url = self.page_url("latest-anime", slug);
+        let html = self.fetch_html(&url).await?;
+        let slug_owned = slug.to_string();
+        tokio::task::spawn_blocking(move || parser::parse_latest_anime_document(&html, &slug_owned))
+            .await?
+    }
+
+    pub async fn fetch_search_anime_page(
+        &self,
+        slug: &str,
+        page: &str,
+    ) -> Result<(Vec<SearchAnimeItem>, Pagination), AppError> {
+        let url = self.search_url(slug, page);
+        let html = self.fetch_html(&url).await?;
+        let page_owned = page.to_string();
+        tokio::task::spawn_blocking(move || parser::parse_search_anime_document(&html, &page_owned))
+            .await?
+    }
+
+    pub async fn fetch_genre_anime_page(
+        &self,
+        genre_slug: &str,
+        page: &str,
+    ) -> Result<(Vec<GenreAnimeItem>, Pagination), AppError> {
+        let url = self.genre_page_url(genre_slug, page);
+        let html = self.fetch_html(&url).await?;
+        let page_owned = page.to_string();
+        tokio::task::spawn_blocking(move || parser::parse_genre_anime_document(&html, &page_owned))
+            .await?
+    }
+
+    pub async fn fetch_anime_full(&self, slug: &str) -> Result<AnimeFullData, AppError> {
+        let url = self.full_episode_url(slug);
+        let html = self.fetch_html(&url).await?;
+        let slug_owned = slug.to_string();
+        tokio::task::spawn_blocking(move || parser::parse_anime_full_document(&html, &slug_owned))
+            .await?
+    }
+
+    async fn fetch_with_proxy_retry(&self, url: &str) -> Result<String, AppError> {
+        let backoff = default_backoff();
+        let url_owned = url.to_string();
+        let fetch_op = || async {
+            info!("Fetching URL: {}", url_owned);
+            match fetch_with_proxy(&url_owned).await {
+                Ok(response) => {
+                    info!("Successfully fetched URL: {}", url_owned);
+                    Ok(response.data)
+                }
+                Err(e) => {
+                    warn!("Failed to fetch URL: {}, error: {:?}", url_owned, e);
+                    Err(transient(e))
+                }
+            }
+        };
+        retry(backoff, fetch_op)
+            .await
+            .map_err(|e| AppError::ScraperError(e.to_string()))
+    }
+}
diff --git a/src/modules/anime/route.rs b/src/modules/anime/route.rs
new file mode 100644
index 0000000..9bee8a6
--- /dev/null
+++ b/src/modules/anime/route.rs
@@ -0,0 +1,49 @@
+use crate::modules::anime::controller;
+use crate::shared::state::AppState;
+use axum::Router;
+use std::sync::Arc;
+
+pub fn routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {
+    router
+        .route("/api/anime", axum::routing::get(controller::anime_index))
+        .route(
+            "/api/anime/genre_list",
+            axum::routing::get(controller::genres),
+        )
+        .route(
+            "/api/anime/detail/{slug}",
+            axum::routing::get(controller::detail_slug),
+        )
+        .route(
+            "/api/anime/complete_anime/{slug}",
+            axum::routing::get(controller::complete_anime_slug),
+        )
+        .route(
+            "/api/anime/full/{slug}",
+            axum::routing::get(controller::full_slug),
+        )
+        .route(
+            "/api/anime/ongoing_anime/{slug}",
+            axum::routing::get(controller::ongoing_anime_slug),
+        )
+        .route(
+            "/api/anime/latest/{slug}",
+            axum::routing::get(controller::latest_slug),
+        )
+        .route(
+            "/api/anime/search/{slug}",
+            axum::routing::get(controller::search_slug_index),
+        )
+        .route(
+            "/api/anime/search/{slug}/{page}",
+            axum::routing::get(controller::search_slug_page),
+        )
+        .route(
+            "/api/anime/genre/{slug}",
+            axum::routing::get(controller::genre_slug_index),
+        )
+        .route(
+            "/api/anime/genre/{slug}/{page}",
+            axum::routing::get(controller::genre_slug_page),
+        )
+}
diff --git a/src/modules/anime/schema.rs b/src/modules/anime/schema.rs
new file mode 100644
index 0000000..2321901
--- /dev/null
+++ b/src/modules/anime/schema.rs
@@ -0,0 +1,18 @@
+use serde::Deserialize;
+use utoipa::ToSchema;
+
+#[derive(Deserialize, ToSchema)]
+pub struct SearchQuery {
+    pub q: Option<String>,
+}
+
+#[derive(Deserialize, ToSchema)]
+pub struct SlugPath {
+    pub slug: String,
+}
+
+#[derive(Deserialize, ToSchema)]
+pub struct SlugPagePath {
+    pub slug: String,
+    pub page: String,
+}
diff --git a/src/modules/anime/scraping/cache.rs b/src/modules/anime/scraping/cache.rs
new file mode 100644
index 0000000..7fe182e
--- /dev/null
+++ b/src/modules/anime/scraping/cache.rs
@@ -0,0 +1,81 @@
+use crate::shared::types::entities::anime::HasPoster;
+use crate::shared::state::AppState;
+use std::sync::Arc;
+
+/// Cache poster URLs for a collection of anime items
+/// This is a fire-and-forget operation that triggers lazy background caching
+pub async fn cache_posters<T: HasPoster>(app_state: &Arc<AppState>, items: &[T]) {
+    let posters: Vec<String> = items.iter().map(|item| item.poster().to_string()).collect();
+
+    if posters.is_empty() {
+        return;
+    }
+
+    let db = app_state.db.clone();
+    let redis = app_state.redis_pool.clone();
+
+    crate::shared::services::images::cache::cache_image_urls_batch_lazy(
+        db,
+        &redis,
+        posters,
+        Some(app_state.image_processing_semaphore.clone()),
+    )
+    .await;
+}
+
+/// Cache poster URLs and update items with cached URLs
+/// Returns the updated items with CDN URLs
+pub async fn cache_and_update_posters<T: HasPoster + Clone>(
+    app_state: &Arc<AppState>,
+    mut items: Vec<T>,
+) -> Vec<T> {
+    let posters: Vec<String> = items.iter().map(|item| item.poster().to_string()).collect();
+
+    if posters.is_empty() {
+        return items;
+    }
+
+    let db = app_state.db.clone();
+    let redis = app_state.redis_pool.clone();
+
+    let cached_posters = crate::shared::services::images::cache::cache_image_urls_batch_lazy(
+        db,
+        &redis,
+        posters,
+        Some(app_state.image_processing_semaphore.clone()),
+    )
+    .await;
+
+    // Update items with cached URLs
+    for (i, item) in items.iter_mut().enumerate() {
+        if let Some(url) = cached_posters.get(i) {
+            item.set_poster(url.clone());
+        }
+    }
+
+    items
+}
+
+/// Cache multiple collections of posters and update them
+/// Useful when you have different types of items (e.g., ongoing and complete anime)
+pub async fn cache_multiple_collections(
+    app_state: &Arc<AppState>,
+    collections: Vec<Vec<String>>,
+) -> Vec<String> {
+    let all_posters: Vec<String> = collections.into_iter().flatten().collect();
+
+    if all_posters.is_empty() {
+        return Vec::new();
+    }
+
+    let db = app_state.db.clone();
+    let redis = app_state.redis_pool.clone();
+
+    crate::shared::services::images::cache::cache_image_urls_batch_lazy(
+        db,
+        &redis,
+        all_posters,
+        Some(app_state.image_processing_semaphore.clone()),
+    )
+    .await
+}
diff --git a/src/modules/anime/service.rs b/src/modules/anime/service.rs
new file mode 100644
index 0000000..4eb3007
--- /dev/null
+++ b/src/modules/anime/service.rs
@@ -0,0 +1,295 @@
+use std::sync::Arc;
+
+use crate::modules::anime::repository::AnimeRepository;
+use crate::modules::anime::types::*;
+use crate::shared::errors::AppError;
+use crate::shared::state::AppState;
+use crate::shared::utils::Cache;
+
+const INDEX_CACHE_TTL: u64 = 10;
+const GENRE_LIST_CACHE_TTL: u64 = 3600;
+const DEFAULT_CACHE_TTL: u64 = 300;
+
+pub struct AnimeService {
+    repository: AnimeRepository,
+}
+
+impl AnimeService {
+    pub fn new(repository: AnimeRepository) -> Self {
+        Self { repository }
+    }
+
+    pub async fn get_anime_index(&self, app_state: Arc<AppState>) -> Result<AnimeData, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set("anime:index:v2", INDEX_CACHE_TTL, || async {
+                let mut data = self
+                    .repository
+                    .fetch_anime_index()
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                if data.ongoing_anime.is_empty() && data.complete_anime.is_empty() {
+                    return Err("Empty anime index — refusing to cache".to_string());
+                }
+
+                let mut posters: Vec<String> = data
+                    .ongoing_anime
+                    .iter()
+                    .map(|item| item.poster.clone())
+                    .collect();
+                posters.extend(data.complete_anime.iter().map(|item| item.poster.clone()));
+
+                let cached_posters =
+                    crate::shared::services::images::cache::cache_image_urls_batch_lazy(
+                        app_state.db.clone(),
+                        &app_state.redis_pool,
+                        posters,
+                        Some(app_state.image_processing_semaphore.clone()),
+                    )
+                    .await;
+
+                let ongoing_len = data.ongoing_anime.len();
+                for (i, item) in data.ongoing_anime.iter_mut().enumerate() {
+                    if let Some(url) = cached_posters.get(i) {
+                        item.poster = url.clone();
+                    }
+                }
+                for (i, item) in data.complete_anime.iter_mut().enumerate() {
+                    if let Some(url) = cached_posters.get(ongoing_len + i) {
+                        item.poster = url.clone();
+                    }
+                }
+
+                Ok(data)
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_genres(&self, app_state: Arc<AppState>) -> Result<GenresResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set("anime:genres:list", GENRE_LIST_CACHE_TTL, || async {
+                let genres = self
+                    .repository
+                    .fetch_genres()
+                    .await
+                    .map_err(|e| e.to_string())?;
+                Ok(GenresResponse {
+                    status: "Ok".to_string(),
+                    data: genres,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_anime_detail(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+    ) -> Result<DetailResponse, AppError> {
+        let cache_key = format!("anime:detail:{}", slug);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let mut data = self
+                    .repository
+                    .fetch_anime_detail(&slug)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                data.poster = crate::shared::services::images::cache::get_cached_or_original(
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    &data.poster,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                let rec_posters: Vec<String> = data
+                    .recommendations
+                    .iter()
+                    .map(|r| r.poster.clone())
+                    .collect();
+                let cached_rec_posters =
+                    crate::shared::services::images::cache::cache_image_urls_batch_lazy(
+                        app_state.db.clone(),
+                        &app_state.redis_pool,
+                        rec_posters,
+                        Some(app_state.image_processing_semaphore.clone()),
+                    )
+                    .await;
+
+                for (i, rec) in data.recommendations.iter_mut().enumerate() {
+                    if let Some(url) = cached_rec_posters.get(i) {
+                        rec.poster = url.clone();
+                    }
+                }
+
+                Ok(DetailResponse {
+                    status: Some("Ok".to_string()),
+                    data,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_complete_anime_page(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+    ) -> Result<ListResponse, AppError> {
+        let cache_key = format!("anime:complete:{}", slug);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let (anime_list, pagination) = self
+                    .repository
+                    .fetch_complete_anime_page(&slug)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let total = anime_list.len() as i64;
+                Ok(ListResponse {
+                    message: "Success".to_string(),
+                    data: anime_list,
+                    total: Some(total),
+                    pagination: Some(pagination),
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_ongoing_anime_page(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+    ) -> Result<OngoingAnimeResponse, AppError> {
+        let cache_key = format!("anime:ongoing:{}", slug);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let (anime_list, pagination) = self
+                    .repository
+                    .fetch_ongoing_anime_page(&slug)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                Ok(OngoingAnimeResponse {
+                    status: "Ok".to_string(),
+                    data: anime_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_latest_anime_page(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+    ) -> Result<LatestAnimeResponse, AppError> {
+        let cache_key = format!("anime:latest:{}", slug);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let (anime_list, pagination) = self
+                    .repository
+                    .fetch_latest_anime_page(&slug)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                Ok(LatestAnimeResponse {
+                    status: "Ok".to_string(),
+                    data: anime_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_search_anime_page(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+        page: String,
+    ) -> Result<SearchResponse, AppError> {
+        let cache_key = format!("anime:search:{}:{}", slug, page);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let (anime_list, pagination) = self
+                    .repository
+                    .fetch_search_anime_page(&slug, &page)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                Ok(SearchResponse {
+                    status: "Ok".to_string(),
+                    data: anime_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_genre_anime_page(
+        &self,
+        app_state: Arc<AppState>,
+        genre_slug: String,
+        page: String,
+    ) -> Result<GenreListResponse, AppError> {
+        let cache_key = format!("anime:genre:{}:{}", genre_slug, page);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let (anime_list, pagination) = self
+                    .repository
+                    .fetch_genre_anime_page(&genre_slug, &page)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                Ok(GenreListResponse {
+                    status: "Ok".to_string(),
+                    data: anime_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+
+    pub async fn get_anime_full(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+    ) -> Result<FullResponse, AppError> {
+        let cache_key = format!("anime:full:{}", slug);
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set(&cache_key, DEFAULT_CACHE_TTL, || async {
+                let data = self
+                    .repository
+                    .fetch_anime_full(&slug)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                Ok(FullResponse {
+                    status: "Ok".to_string(),
+                    data,
+                })
+            })
+            .await
+            .map_err(|e| AppError::ScraperError(e))
+    }
+}
diff --git a/src/modules/anime/types.rs b/src/modules/anime/types.rs
new file mode 100644
index 0000000..aecb906
--- /dev/null
+++ b/src/modules/anime/types.rs
@@ -0,0 +1,231 @@
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
+
+// Index endpoint types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct OngoingAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub current_episode: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct CompleteAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub episode_count: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct AnimeData {
+    pub ongoing_anime: Vec<OngoingAnimeItem>,
+    pub complete_anime: Vec<CompleteAnimeItem>,
+}
+
+// Genre list types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Genre {
+    pub name: String,
+    pub slug: String,
+    pub url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenresResponse {
+    pub status: String,
+    pub data: Vec<Genre>,
+}
+
+// Detail endpoint types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DetailGenre {
+    pub name: String,
+    pub slug: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct EpisodeList {
+    pub episode: String,
+    pub slug: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Recommendation {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub status: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#type: Option<String>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct AnimeDetailData {
+    pub title: String,
+    pub alternative_title: String,
+    pub poster: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#type: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub status: Option<String>,
+    pub release_date: String,
+    pub studio: String,
+    #[serde(skip_serializing_if = "Vec::is_empty")]
+    pub genres: Vec<DetailGenre>,
+    pub synopsis: String,
+    pub episode_lists: Vec<EpisodeList>,
+    #[serde(skip_serializing_if = "Vec::is_empty")]
+    pub batch: Vec<EpisodeList>,
+    #[serde(skip_serializing_if = "Vec::is_empty")]
+    pub producers: Vec<String>,
+    pub recommendations: Vec<Recommendation>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DetailResponse {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub status: Option<String>,
+    pub data: AnimeDetailData,
+}
+
+// Complete anime list types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct CompleteAnimeListItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub episode_count: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Pagination {
+    pub current_page: u32,
+    pub last_visible_page: u32,
+    pub has_next_page: bool,
+    pub next_page: Option<u32>,
+    pub has_previous_page: bool,
+    pub previous_page: Option<u32>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct ListResponse {
+    pub message: String,
+    pub data: Vec<CompleteAnimeListItem>,
+    pub total: Option<i64>,
+    pub pagination: Option<Pagination>,
+}
+
+// Full episode types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct AnimeInfo {
+    pub slug: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct EpisodeInfo {
+    pub slug: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DownloadLink {
+    pub server: String,
+    pub url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct AnimeFullData {
+    pub episode: String,
+    pub episode_number: String,
+    pub anime: AnimeInfo,
+    pub has_next_episode: bool,
+    pub next_episode: Option<EpisodeInfo>,
+    pub has_previous_episode: bool,
+    pub previous_episode: Option<EpisodeInfo>,
+    pub stream_url: String,
+    pub download_urls: std::collections::HashMap<String, Vec<DownloadLink>>,
+    pub image_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct FullResponse {
+    pub status: String,
+    pub data: AnimeFullData,
+}
+
+// Ongoing anime list types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct OngoingAnimeListItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub score: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct OngoingAnimeResponse {
+    pub status: String,
+    pub data: Vec<OngoingAnimeListItem>,
+    pub pagination: Pagination,
+}
+
+// Latest anime types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct LatestAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub episode: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct LatestAnimeResponse {
+    pub status: String,
+    pub data: Vec<LatestAnimeItem>,
+    pub pagination: Pagination,
+}
+
+// Search types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct SearchAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub episode: String,
+    pub anime_url: String,
+    pub genres: Vec<String>,
+    pub status: String,
+    pub rating: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct SearchResponse {
+    pub status: String,
+    pub data: Vec<SearchAnimeItem>,
+    pub pagination: Pagination,
+}
+
+// Genre list by slug types
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenreAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub episode: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenreListResponse {
+    pub status: String,
+    pub data: Vec<GenreAnimeItem>,
+    pub pagination: Pagination,
+}
diff --git a/src/modules/anime2/controller.rs b/src/modules/anime2/controller.rs
new file mode 100644
index 0000000..1245c04
--- /dev/null
+++ b/src/modules/anime2/controller.rs
@@ -0,0 +1,276 @@
+use std::sync::Arc;
+
+use axum::{
+    extract::{Path, Query, State},
+    Json,
+};
+
+use crate::modules::anime2::repository::Anime2Repository;
+use crate::modules::anime2::schema::FilterQuery;
+use crate::modules::anime2::service::Anime2Service;
+use crate::shared::errors::AppError;
+use crate::shared::state::AppState;
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2",
+    tag = "anime2",
+    operation_id = "anime2_index",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime2 endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn index(
+    State(app_state): State<Arc<AppState>>,
+) -> Result<Json<crate::modules::anime2::types::Anime2Response>, AppError> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.index(app_state).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/genre_list",
+    tag = "anime2",
+    operation_id = "anime2_genre_list",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime2/genre_list endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_list(
+    State(app_state): State<Arc<AppState>>,
+) -> Result<Json<crate::modules::anime2::types::GenresResponse>, AppError> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.genre_list(app_state).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/filter",
+    tag = "anime2",
+    operation_id = "anime2_filter",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime2/filter endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn filter(
+    State(app_state): State<Arc<AppState>>,
+    Query(params): Query<FilterQuery>,
+) -> Result<Json<crate::modules::anime2::types::FilterResponse>, AppError> {
+    let page = params.page.unwrap_or(1);
+    let genre = params.genre.clone();
+    let status = params.status.clone();
+    let anime_type = params.r#type.clone();
+    let order = params.order.clone().unwrap_or("update".to_string());
+
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(
+        service
+            .filter(app_state, page, genre, status, anime_type, order)
+            .await?,
+    ))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/detail/{slug}",
+    tag = "anime2",
+    operation_id = "anime2_detail_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific detail by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn detail_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<Json<crate::modules::anime2::types::DetailResponse>, AppError> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.detail(app_state, slug).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/genre/{slug}",
+    tag = "anime2",
+    operation_id = "anime2_genre_slug_index",
+    responses(
+        (status = 200, description = "Retrieves details for a specific genre by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_slug_index(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::GenreAnimeItem>,
+        >,
+    >,
+    AppError,
+> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.genre_slug(app_state, slug, 1).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/genre/{slug}/{page}",
+    tag = "anime2",
+    operation_id = "anime2_genre_slug_page",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime2/genre/{slug}/{page} endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_slug_page(
+    State(app_state): State<Arc<AppState>>,
+    Path((slug, page)): Path<(String, u32)>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::GenreAnimeItem>,
+        >,
+    >,
+    AppError,
+> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.genre_slug(app_state, slug, page).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/search/{slug}",
+    tag = "anime2",
+    operation_id = "anime2_search_slug_index",
+    responses(
+        (status = 200, description = "Retrieves details for a specific search by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn search_slug_index(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::SearchAnimeItem>,
+        >,
+    >,
+    AppError,
+> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.search(app_state, slug, 1).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/search/{slug}/{page}",
+    tag = "anime2",
+    operation_id = "anime2_search_slug_page",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/anime2/search/{slug}/{page} endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn search_slug_page(
+    State(app_state): State<Arc<AppState>>,
+    Path((slug, page)): Path<(String, u32)>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::SearchAnimeItem>,
+        >,
+    >,
+    AppError,
+> {
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.search(app_state, slug, page).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/latest/{slug}",
+    tag = "anime2",
+    operation_id = "anime2_latest_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific latest by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn latest_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::LatestAnimeItem>,
+        >,
+    >,
+    AppError,
+> {
+    let page = slug
+        .parse::<u32>()
+        .map_err(|_| AppError::ScraperError(format!("Invalid page number: {}", slug)))?;
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.latest(app_state, page).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/ongoing_anime/{slug}",
+    tag = "anime2",
+    operation_id = "anime2_ongoing_anime_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific ongoing_anime by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn ongoing_anime_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::OngoingAnimeItemWithScore>,
+        >,
+    >,
+    AppError,
+> {
+    let page = slug
+        .parse::<u32>()
+        .map_err(|_| AppError::ScraperError(format!("Invalid page number: {}", slug)))?;
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.ongoing_anime(app_state, page).await?))
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/anime2/complete_anime/{slug}",
+    tag = "anime2",
+    operation_id = "anime2_complete_anime_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific complete_anime by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn complete_anime_slug(
+    State(app_state): State<Arc<AppState>>,
+    Path(slug): Path<String>,
+) -> Result<
+    Json<
+        crate::shared::types::ApiResponse<
+            Vec<crate::shared::types::entities::anime::CompleteAnimeItem>,
+        >,
+    >,
+    AppError,
+> {
+    let page = slug
+        .parse::<u32>()
+        .map_err(|_| AppError::ScraperError(format!("Invalid page number: {}", slug)))?;
+    let service = Anime2Service::new(Anime2Repository::new());
+    Ok(Json(service.complete_anime(app_state, page).await?))
+}
diff --git a/src/modules/anime2/mod.rs b/src/modules/anime2/mod.rs
new file mode 100644
index 0000000..67dc224
--- /dev/null
+++ b/src/modules/anime2/mod.rs
@@ -0,0 +1,7 @@
+pub mod controller;
+pub mod parser;
+pub mod repository;
+pub mod route;
+pub mod schema;
+pub mod service;
+pub mod types;
diff --git a/src/modules/anime2/parser.rs b/src/modules/anime2/parser.rs
new file mode 100644
index 0000000..ab06c44
--- /dev/null
+++ b/src/modules/anime2/parser.rs
@@ -0,0 +1,804 @@
+use crate::shared::errors::AppError;
+use crate::shared::utils::parse_html;
+use crate::shared::utils::scraping::{attr, extract_slug, selector, text, text_from_or};
+use once_cell::sync::Lazy;
+use regex::Regex;
+use scraper::Selector;
+
+static ITEM_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse("article.bs").unwrap());
+static TITLE_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse(".tt h2").unwrap());
+static IMG_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse("img").unwrap());
+static SCORE_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse(".numscore").unwrap());
+static STATUS_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse(".status").unwrap());
+static TYPE_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse(".type").unwrap());
+static LINK_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse("a").unwrap());
+static PAGINATION_SELECTOR: Lazy<Selector> =
+    Lazy::new(|| Selector::parse(".pagination .page-numbers:not(.next)").unwrap());
+static NEXT_SELECTOR: Lazy<Selector> = Lazy::new(|| Selector::parse(".pagination .next").unwrap());
+static SLUG_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"/([^/]+)/?$").unwrap());
+static GENRE_SLUG_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"genre-(.+)$").unwrap());
+pub fn parse_ongoing_anime(
+    html: &str,
+) -> Result<Vec<crate::shared::types::entities::anime::OngoingAnimeItem>, AppError> {
+    let items = parse_ongoing_anime_with_score(html)?;
+    Ok(items
+        .into_iter()
+        .map(
+            |item| crate::shared::types::entities::anime::OngoingAnimeItem {
+                title: item.title,
+                slug: item.slug,
+                poster: item.poster,
+                current_episode: item.score,
+                anime_url: item.anime_url,
+            },
+        )
+        .collect())
+}
+
+pub fn parse_complete_anime(
+    html: &str,
+) -> Result<Vec<crate::shared::types::entities::anime::CompleteAnimeItem>, AppError> {
+    let document = parse_html(html);
+    let mut complete_anime = Vec::new();
+
+    for element in document.select(&ITEM_SELECTOR) {
+        let title = element
+            .select(&TITLE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or_default();
+        let poster = element
+            .select(&IMG_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("src").or(e.value().attr("data-src")))
+            .unwrap_or("")
+            .to_string();
+        let anime_url = element
+            .select(&LINK_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("")
+            .to_string();
+        let slug = SLUG_REGEX
+            .captures(&anime_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+        let episode_count = text_from_or(&element, &STATUS_SELECTOR, "N/A");
+
+        if !title.is_empty() {
+            complete_anime.push(crate::shared::types::entities::anime::CompleteAnimeItem {
+                title,
+                slug,
+                poster,
+                episode_count,
+                anime_url,
+            });
+        }
+    }
+
+    Ok(complete_anime)
+}
+
+pub fn parse_genres(html: &str) -> Result<Vec<crate::modules::anime2::types::Genre>, AppError> {
+    let document = parse_html(html);
+    let mut genres = Vec::new();
+    let genre_label_selector = selector("label[for^=\"genre-\"]").ok_or_else(|| {
+        AppError::ScraperError("Invalid selector: label[for^=\"genre-\"]".to_string())
+    })?;
+
+    for element in document.select(&genre_label_selector) {
+        let name = text(&element).trim().to_string();
+        let for_attr = attr(&element, "for").unwrap_or_default();
+
+        let slug = GENRE_SLUG_REGEX
+            .captures(&for_attr)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !name.is_empty() && !slug.is_empty() {
+            genres.push(crate::modules::anime2::types::Genre { name, slug });
+        }
+    }
+
+    Ok(genres)
+}
+
+pub fn parse_filter_page(
+    html: &str,
+    current_page: u32,
+) -> Result<
+    (
+        Vec<crate::shared::types::entities::anime::FilterAnimeItem>,
+        crate::shared::types::entities::anime::Pagination,
+    ),
+    AppError,
+> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    for element in document.select(&ITEM_SELECTOR) {
+        let title = element
+            .select(&TITLE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or_default();
+
+        let poster = element
+            .select(&IMG_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("src").or(e.value().attr("data-src")))
+            .unwrap_or("")
+            .to_string();
+
+        let score = element
+            .select(&SCORE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("N/A".to_string());
+
+        let status = element
+            .select(&STATUS_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("Unknown".to_string());
+
+        let anime_type = element
+            .select(&TYPE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("Unknown".to_string());
+
+        let anime_url = element
+            .select(&LINK_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("")
+            .to_string();
+
+        let slug = SLUG_REGEX
+            .captures(&anime_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !title.is_empty() {
+            anime_list.push(crate::shared::types::entities::anime::FilterAnimeItem {
+                title,
+                slug,
+                poster,
+                score,
+                status,
+                r#type: anime_type,
+                anime_url,
+            });
+        }
+    }
+
+    let last_visible_page = document
+        .select(&PAGINATION_SELECTOR)
+        .next_back()
+        .map(|e| {
+            e.text()
+                .collect::<String>()
+                .trim()
+                .parse::<u32>()
+                .unwrap_or(1)
+        })
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&NEXT_SELECTOR).next().is_some();
+    let pagination = crate::shared::types::entities::anime::Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page: if has_next_page {
+            Some(current_page + 1)
+        } else {
+            None
+        },
+        has_previous_page: current_page > 1,
+        previous_page: if current_page > 1 {
+            Some(current_page - 1)
+        } else {
+            None
+        },
+    };
+
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_genre_anime(
+    html: &str,
+) -> Result<Vec<crate::shared::types::entities::anime::GenreAnimeItem>, AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    for element in document.select(&ITEM_SELECTOR) {
+        let title = element
+            .select(&TITLE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or_default();
+
+        let poster = element
+            .select(&IMG_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("src").or(e.value().attr("data-src")))
+            .unwrap_or("")
+            .to_string();
+
+        let score = element
+            .select(&SCORE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("N/A".to_string());
+
+        let status = element
+            .select(&STATUS_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("Unknown".to_string());
+
+        let anime_url = element
+            .select(&LINK_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("")
+            .to_string();
+
+        let slug = SLUG_REGEX
+            .captures(&anime_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !title.is_empty() {
+            anime_list.push(crate::shared::types::entities::anime::GenreAnimeItem {
+                title,
+                slug,
+                poster,
+                score,
+                status,
+                anime_url,
+            });
+        }
+    }
+
+    Ok(anime_list)
+}
+
+pub fn parse_search_anime(
+    html: &str,
+) -> Result<Vec<crate::shared::types::entities::anime::SearchAnimeItem>, AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    for element in document.select(&ITEM_SELECTOR) {
+        let title = element
+            .select(&TITLE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or_default();
+
+        let poster = element
+            .select(&IMG_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("src").or(e.value().attr("data-src")))
+            .unwrap_or("")
+            .to_string();
+
+        let anime_url = element
+            .select(&LINK_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("")
+            .to_string();
+
+        let slug = SLUG_REGEX
+            .captures(&anime_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !title.is_empty() {
+            anime_list.push(crate::shared::types::entities::anime::SearchAnimeItem {
+                title,
+                slug,
+                poster,
+                description: String::new(),
+                anime_url,
+                genres: Vec::new(),
+                rating: "N/A".to_string(),
+                r#type: "Unknown".to_string(),
+                season: "Unknown".to_string(),
+            });
+        }
+    }
+
+    Ok(anime_list)
+}
+
+pub fn parse_latest_anime(
+    html: &str,
+) -> Result<Vec<crate::shared::types::entities::anime::LatestAnimeItem>, AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    for element in document.select(&ITEM_SELECTOR) {
+        let title = element
+            .select(&TITLE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or_default();
+
+        let poster = element
+            .select(&IMG_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("src").or(e.value().attr("data-src")))
+            .unwrap_or("")
+            .to_string();
+
+        let score = element
+            .select(&SCORE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("N/A".to_string());
+
+        let anime_url = element
+            .select(&LINK_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("")
+            .to_string();
+
+        let slug = SLUG_REGEX
+            .captures(&anime_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !title.is_empty() {
+            anime_list.push(crate::shared::types::entities::anime::LatestAnimeItem {
+                title,
+                slug,
+                poster,
+                current_episode: "N/A".to_string(),
+                score,
+                anime_url,
+            });
+        }
+    }
+
+    Ok(anime_list)
+}
+
+pub fn parse_ongoing_anime_with_score(
+    html: &str,
+) -> Result<Vec<crate::shared::types::entities::anime::OngoingAnimeItemWithScore>, AppError> {
+    let document = parse_html(html);
+    let mut anime_list = Vec::new();
+
+    for element in document.select(&ITEM_SELECTOR) {
+        let title = element
+            .select(&TITLE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or_default();
+
+        let poster = element
+            .select(&IMG_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("src").or(e.value().attr("data-src")))
+            .unwrap_or("")
+            .to_string();
+
+        let score = element
+            .select(&SCORE_SELECTOR)
+            .next()
+            .map(|e| e.text().collect::<String>().trim().to_string())
+            .unwrap_or("N/A".to_string());
+
+        let anime_url = element
+            .select(&LINK_SELECTOR)
+            .next()
+            .and_then(|e| e.value().attr("href"))
+            .unwrap_or("")
+            .to_string();
+
+        let slug = SLUG_REGEX
+            .captures(&anime_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !title.is_empty() {
+            anime_list.push(
+                crate::shared::types::entities::anime::OngoingAnimeItemWithScore {
+                    title,
+                    slug,
+                    poster,
+                    score,
+                    anime_url,
+                },
+            );
+        }
+    }
+
+    Ok(anime_list)
+}
+
+pub fn parse_pagination(
+    document: &scraper::Html,
+    current_page: u32,
+) -> Result<crate::shared::types::entities::anime::Pagination, String> {
+    let last_visible_page = document
+        .select(&PAGINATION_SELECTOR)
+        .next_back()
+        .map(|e| {
+            e.text()
+                .collect::<String>()
+                .trim()
+                .parse::<u32>()
+                .unwrap_or(1)
+        })
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&NEXT_SELECTOR).next().is_some();
+    let pagination = crate::shared::types::entities::anime::Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page: if has_next_page {
+            Some(current_page + 1)
+        } else {
+            None
+        },
+        has_previous_page: current_page > 1,
+        previous_page: if current_page > 1 {
+            Some(current_page - 1)
+        } else {
+            None
+        },
+    };
+
+    Ok(pagination)
+}
+
+pub fn parse_pagination_with_string(
+    document: &scraper::Html,
+    current_page: u32,
+) -> Result<crate::shared::types::entities::anime::PaginationWithStringPages, String> {
+    let last_visible_page = document
+        .select(&PAGINATION_SELECTOR)
+        .next_back()
+        .map(|e| {
+            e.text()
+                .collect::<String>()
+                .trim()
+                .parse::<u32>()
+                .unwrap_or(1)
+        })
+        .unwrap_or(1);
+
+    let has_next_page = document.select(&NEXT_SELECTOR).next().is_some();
+    let pagination = crate::shared::types::entities::anime::PaginationWithStringPages {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page: if has_next_page {
+            Some((current_page + 1).to_string())
+        } else {
+            None
+        },
+        has_previous_page: current_page > 1,
+        previous_page: if current_page > 1 {
+            Some((current_page - 1).to_string())
+        } else {
+            None
+        },
+    };
+
+    Ok(pagination)
+}
+
+pub fn parse_anime_detail(
+    html: &str,
+) -> Result<crate::modules::anime2::types::AnimeDetailData, AppError> {
+    let document = parse_html(html);
+
+    let title_selector = selector(".entry-title")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .entry-title".to_string()))?;
+    let alt_title_selector = selector(".alter")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .alter".to_string()))?;
+    let poster_selector = selector(".thumb img, .thumbook img, .wp-post-image, .ts-post-image")
+        .ok_or_else(|| {
+            AppError::ScraperError(
+                "Invalid selector: .thumb img, .thumbook img, .wp-post-image, .ts-post-image"
+                    .to_string(),
+            )
+        })?;
+    let poster2_selector = selector(".bigcover img, .bixbox.animefull .bigcover .ime img")
+        .ok_or_else(|| {
+            AppError::ScraperError(
+                "Invalid selector: .bigcover img, .bixbox.animefull .bigcover .ime img".to_string(),
+            )
+        })?;
+    let spe_span_selector = selector(".info-content .spe span").ok_or_else(|| {
+        AppError::ScraperError("Invalid selector: .info-content .spe span".to_string())
+    })?;
+    let a_selector =
+        selector("a").ok_or_else(|| AppError::ScraperError("Invalid selector: a".to_string()))?;
+    let synopsis_selector = selector(".entry-content p")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .entry-content p".to_string()))?;
+    let genre_selector = selector(".genxed a")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .genxed a".to_string()))?;
+    let download_container_selector = selector(".soraddl.dlone")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .soraddl.dlone".to_string()))?;
+    let resolution_selector = selector(".res")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .res".to_string()))?;
+    let link_selector = selector(".slink a")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .slink a".to_string()))?;
+    let h3_selector =
+        selector("h3").ok_or_else(|| AppError::ScraperError("Invalid selector: h3".to_string()))?;
+    let recommendation_selector = selector(".listupd .bs")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .listupd .bs".to_string()))?;
+    let rec_title_selector = selector(".ntitle")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .ntitle".to_string()))?;
+    let rec_img_selector = selector("img")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: img".to_string()))?;
+    let status_selector = selector(".status")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .status".to_string()))?;
+    let type_selector = selector(".typez")
+        .ok_or_else(|| AppError::ScraperError("Invalid selector: .typez".to_string()))?;
+
+    let title = text_from_or(&document.root_element(), &title_selector, "");
+    let alternative_title = text_from_or(&document.root_element(), &alt_title_selector, "");
+
+    let poster = document
+        .select(&poster_selector)
+        .next()
+        .and_then(|e| {
+            attr(&e, "src")
+                .or_else(|| attr(&e, "data-src"))
+                .or_else(|| attr(&e, "data-lazy-src"))
+        })
+        .unwrap_or_default();
+
+    let poster2 = document
+        .select(&poster2_selector)
+        .next()
+        .and_then(|e| {
+            attr(&e, "src")
+                .or_else(|| attr(&e, "data-src"))
+                .or_else(|| attr(&e, "data-lazy-src"))
+        })
+        .unwrap_or_default();
+
+    let r#type = document
+        .select(&spe_span_selector)
+        .find(|e| text(&e).contains("Tipe:"))
+        .and_then(|span| span.select(&a_selector).next())
+        .map(|e| text(&e))
+        .unwrap_or_default();
+
+    let release_date = document
+        .select(&spe_span_selector)
+        .find(|e| text(&e).contains("Dirilis:"))
+        .map(|e| text(&e))
+        .unwrap_or_default();
+
+    let status = document
+        .select(&spe_span_selector)
+        .find(|e| text(&e).contains("Status:"))
+        .map(|e| text(&e))
+        .unwrap_or_default();
+
+    let synopsis = text_from_or(&document.root_element(), &synopsis_selector, "");
+
+    let studio = document
+        .select(&spe_span_selector)
+        .find(|e| text(&e).contains("Studio:"))
+        .and_then(|span| span.select(&a_selector).next())
+        .map(|e| text(&e))
+        .unwrap_or_default();
+
+    let mut genres = Vec::new();
+    for element in document.select(&genre_selector) {
+        let name = text(&element);
+        let anime_url = attr(&element, "href").unwrap_or_default();
+        let genre_slug = extract_slug(&anime_url);
+        genres.push(crate::modules::anime2::types::DetailGenre {
+            name,
+            slug: genre_slug,
+            anime_url,
+        });
+    }
+
+    let mut batch = Vec::new();
+    let mut ova = Vec::new();
+    let mut downloads = Vec::new();
+
+    for element in document.select(&download_container_selector) {
+        let title = element
+            .select(&h3_selector)
+            .next()
+            .map(|e| text(&e))
+            .unwrap_or_else(|| "Unknown".to_string());
+
+        let category = title.to_lowercase();
+        let is_batch = category.contains("batch");
+        let is_ova = category.contains("ova");
+
+        let mut all_links = Vec::new();
+
+        let row_selector = selector("table tr")
+            .ok_or_else(|| AppError::ScraperError("Invalid selector: table tr".to_string()))?;
+        for row in element.select(&row_selector) {
+            let resolution = text_from_or(&row, &resolution_selector, "");
+
+            for link_element in row.select(&link_selector) {
+                let provider = text(&link_element);
+                let url = attr(&link_element, "href").unwrap_or_default();
+
+                let name = if !resolution.is_empty() {
+                    format!("{} - {}", resolution, provider)
+                } else {
+                    provider
+                };
+
+                all_links.push(crate::modules::anime2::types::Link { name, url });
+            }
+        }
+
+        let download_item = crate::modules::anime2::types::DownloadItem {
+            resolution: title,
+            links: all_links,
+        };
+
+        if is_batch {
+            batch.push(download_item);
+        } else if is_ova {
+            ova.push(download_item);
+        } else {
+            downloads.push(download_item);
+        }
+    }
+
+    let mut recommendations = Vec::new();
+    for element in document.select(&recommendation_selector) {
+        let title = text_from_or(&element, &rec_title_selector, "");
+
+        let anime_url = element
+            .select(&a_selector)
+            .next()
+            .and_then(|e| attr(&e, "href"))
+            .unwrap_or_default();
+
+        let rec_slug = extract_slug(&anime_url);
+
+        let poster = element
+            .select(&rec_img_selector)
+            .next()
+            .and_then(|e| attr(&e, "data-src").or_else(|| attr(&e, "src")))
+            .unwrap_or_default();
+
+        let status = text_from_or(&element, &status_selector, "");
+
+        let r#type = text_from_or(&element, &type_selector, "");
+
+        recommendations.push(crate::modules::anime2::types::Recommendation {
+            title,
+            slug: rec_slug,
+            poster,
+            status,
+            r#type,
+        });
+    }
+
+    Ok(crate::modules::anime2::types::AnimeDetailData {
+        title,
+        alternative_title,
+        poster,
+        poster2,
+        r#type,
+        release_date,
+        status,
+        synopsis,
+        studio,
+        genres,
+        producers: vec![],
+        recommendations,
+        batch,
+        ova,
+        downloads,
+    })
+}
+
+pub fn parse_genre_page(
+    html: &str,
+    current_page: u32,
+) -> Result<
+    (
+        Vec<crate::shared::types::entities::anime::GenreAnimeItem>,
+        crate::shared::types::entities::anime::Pagination,
+    ),
+    AppError,
+> {
+    let document = parse_html(html);
+    let anime_list = parse_genre_anime(html)?;
+    let pagination = parse_pagination(&document, current_page)?;
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_search_page(
+    html: &str,
+    current_page: u32,
+) -> Result<
+    (
+        Vec<crate::shared::types::entities::anime::SearchAnimeItem>,
+        crate::shared::types::entities::anime::PaginationWithStringPages,
+    ),
+    AppError,
+> {
+    let document = parse_html(html);
+    let data = parse_search_anime(html)?;
+    let pagination = parse_pagination_with_string(&document, current_page)?;
+    Ok((data, pagination))
+}
+
+pub fn parse_latest_page(
+    html: &str,
+    current_page: u32,
+) -> Result<
+    (
+        Vec<crate::shared::types::entities::anime::LatestAnimeItem>,
+        crate::shared::types::entities::anime::Pagination,
+    ),
+    AppError,
+> {
+    let document = parse_html(html);
+    let anime_list = parse_latest_anime(html)?;
+    let pagination = parse_pagination(&document, current_page)?;
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_ongoing_page(
+    html: &str,
+    current_page: u32,
+) -> Result<
+    (
+        Vec<crate::shared::types::entities::anime::OngoingAnimeItemWithScore>,
+        crate::shared::types::entities::anime::Pagination,
+    ),
+    AppError,
+> {
+    let document = parse_html(html);
+    let anime_list = parse_ongoing_anime_with_score(html)?;
+    let pagination = parse_pagination(&document, current_page)?;
+    Ok((anime_list, pagination))
+}
+
+pub fn parse_complete_page(
+    html: &str,
+    current_page: u32,
+) -> Result<
+    (
+        Vec<crate::shared::types::entities::anime::CompleteAnimeItem>,
+        crate::shared::types::entities::anime::Pagination,
+    ),
+    AppError,
+> {
+    let document = parse_html(html);
+    let anime_list = parse_complete_anime(html)?;
+    let pagination = parse_pagination(&document, current_page)?;
+    Ok((anime_list, pagination))
+}
diff --git a/src/modules/anime2/repository.rs b/src/modules/anime2/repository.rs
new file mode 100644
index 0000000..9b21931
--- /dev/null
+++ b/src/modules/anime2/repository.rs
@@ -0,0 +1,102 @@
+use crate::shared::database::traits::scraping_repository::ScrapingRepository;
+use crate::shared::errors::AppError;
+use crate::shared::utils::web::proxy_fetch::fetch_with_proxy_only;
+use async_trait::async_trait;
+use tracing::warn;
+
+const BASE_URL: &str = "https://alqanime.si";
+const BASE_DETAIL_URL: &str = "https://alqanime.net";
+
+pub struct Anime2Repository;
+
+impl Default for Anime2Repository {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl Anime2Repository {
+    pub fn new() -> Self {
+        Self
+    }
+
+    pub fn index_ongoing_url(&self) -> String {
+        format!("{}/anime/?status=ongoing&type=&order=update", BASE_URL)
+    }
+
+    pub fn index_complete_url(&self) -> String {
+        format!("{}/anime/?status=completed&type=&order=update", BASE_URL)
+    }
+
+    pub fn genre_list_url(&self) -> String {
+        format!("{}/anime/", BASE_URL)
+    }
+
+    pub fn filter_url(&self, page: u32, order: &str) -> String {
+        if page > 1 {
+            format!("{}/anime/page/{}/?order={}", BASE_URL, page, order)
+        } else {
+            format!("{}/anime/?order={}", BASE_URL, order)
+        }
+    }
+
+    pub fn detail_url(&self, slug: &str) -> String {
+        format!("{}/{}/", BASE_DETAIL_URL, slug)
+    }
+
+    pub fn detail_image_url(&self, slug: &str) -> String {
+        format!("{}/anime/{}/", BASE_URL, slug)
+    }
+
+    pub fn genre_page_url(&self, genre_slug: &str, page: u32) -> String {
+        if page > 1 {
+            format!(
+                "{}/anime/page/{}/?genre[]={}&order=update",
+                BASE_URL, page, genre_slug
+            )
+        } else {
+            format!("{}/anime/?genre[]={}&order=update", BASE_URL, genre_slug)
+        }
+    }
+
+    pub fn search_url(&self, query: &str, page: u32) -> String {
+        let encoded = urlencoding::encode(query);
+        if page == 1 {
+            format!("{}/?s={}", BASE_URL, encoded)
+        } else {
+            format!("{}/page/{}/?s={}", BASE_URL, page, encoded)
+        }
+    }
+
+    pub fn latest_url(&self, page: u32) -> String {
+        format!(
+            "{}/anime/page/{}/?status=&type=&order=latest",
+            BASE_URL, page
+        )
+    }
+
+    pub fn ongoing_url(&self, page: u32) -> String {
+        format!(
+            "{}/anime/page/{}/?status=ongoing&type=&order=update",
+            BASE_URL, page
+        )
+    }
+
+    pub fn complete_url(&self, page: u32) -> String {
+        format!(
+            "{}/anime/page/{}/?status=completed&order=update",
+            BASE_URL, page
+        )
+    }
+}
+
+#[async_trait]
+impl ScrapingRepository for Anime2Repository {
+    async fn fetch_html(&self, url: &str) -> Result<String, AppError> {
+        let response = fetch_with_proxy_only(url).await?;
+        if response.data.trim().is_empty() {
+            warn!("Anime2 browserless fetch returned empty body for {}", url);
+        }
+        Ok(response.data)
+    }
+}
diff --git a/src/modules/anime2/route.rs b/src/modules/anime2/route.rs
new file mode 100644
index 0000000..279b4f9
--- /dev/null
+++ b/src/modules/anime2/route.rs
@@ -0,0 +1,39 @@
+use std::sync::Arc;
+
+use axum::{routing::get, Router};
+
+use crate::modules::anime2::controller;
+use crate::shared::state::AppState;
+
+pub fn routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {
+    router
+        .route("/api/anime2", get(controller::index))
+        .route(
+            "/api/anime2/complete_anime/{slug}",
+            get(controller::complete_anime_slug),
+        )
+        .route("/api/anime2/detail/{slug}", get(controller::detail_slug))
+        .route("/api/anime2/filter", get(controller::filter))
+        .route("/api/anime2/genre_list", get(controller::genre_list))
+        .route(
+            "/api/anime2/genre/{slug}",
+            get(controller::genre_slug_index),
+        )
+        .route(
+            "/api/anime2/genre/{slug}/{page}",
+            get(controller::genre_slug_page),
+        )
+        .route("/api/anime2/latest/{slug}", get(controller::latest_slug))
+        .route(
+            "/api/anime2/ongoing_anime/{slug}",
+            get(controller::ongoing_anime_slug),
+        )
+        .route(
+            "/api/anime2/search/{slug}",
+            get(controller::search_slug_index),
+        )
+        .route(
+            "/api/anime2/search/{slug}/{page}",
+            get(controller::search_slug_page),
+        )
+}
diff --git a/src/modules/anime2/schema.rs b/src/modules/anime2/schema.rs
new file mode 100644
index 0000000..aeb3d8c
--- /dev/null
+++ b/src/modules/anime2/schema.rs
@@ -0,0 +1,34 @@
+use serde::Deserialize;
+use utoipa::ToSchema;
+
+#[derive(Debug, Clone, Deserialize, ToSchema)]
+pub struct SlugPath {
+    pub slug: String,
+}
+
+#[derive(Debug, Clone, Deserialize, ToSchema)]
+pub struct SlugPagePath {
+    pub slug: String,
+    pub page: u32,
+}
+
+#[derive(Deserialize, ToSchema)]
+pub struct FilterQuery {
+    pub page: Option<u32>,
+    pub genre: Option<String>,
+    pub status: Option<String>,
+    pub r#type: Option<String>,
+    pub order: Option<String>,
+}
+
+#[derive(Deserialize, ToSchema)]
+pub struct GenreQuery {
+    pub page: Option<u32>,
+    pub status: Option<String>,
+    pub order: Option<String>,
+}
+
+#[derive(Deserialize, ToSchema)]
+pub struct SearchQuery {
+    pub q: Option<String>,
+}
diff --git a/src/modules/anime2/scraping.rs b/src/modules/anime2/scraping.rs
new file mode 100644
index 0000000..70eb326
--- /dev/null
+++ b/src/modules/anime2/scraping.rs
@@ -0,0 +1,359 @@
+use crate::shared::types::entities::anime::*;
+use crate::shared::utils::parse_html;
+use crate::shared::utils::scraping::{
+    attr, attr_from, attr_from_or, extract_slug, selector, text, text_from_or,
+};
+use scraper::{Html, Selector};
+
+// ============================================================================
+// SELECTORS
+// ============================================================================
+
+/// Common selectors used across anime parsing
+pub struct AnimeSelectors {
+    pub item: Selector,
+    pub title: Selector,
+    pub link: Selector,
+    pub img: Selector,
+    pub episode: Selector,
+    pub score: Selector,
+    pub status: Selector,
+    pub genre: Selector,
+    pub rating: Selector,
+    pub type_sel: Selector,
+    pub season: Selector,
+    pub desc: Selector,
+}
+
+impl AnimeSelectors {
+    pub fn new() -> Result<Self, String> {
+        Ok(Self {
+            item: selector("article.bs").ok_or("Invalid selector: article.bs")?,
+            title: selector(".tt h2").ok_or("Invalid selector: .tt h2")?,
+            link: selector("a").ok_or("Invalid selector: a")?,
+            img: selector("img").ok_or("Invalid selector: img")?,
+            episode: selector(".epx").ok_or("Invalid selector: .epx")?,
+            score: selector(".numscore").ok_or("Invalid selector: .numscore")?,
+            status: selector(".status").ok_or("Invalid selector: .status")?,
+            genre: selector(".genres a").ok_or("Invalid selector: .genres a")?,
+            rating: selector(".score").ok_or("Invalid selector: .score")?,
+            type_sel: selector(".typez").ok_or("Invalid selector: .typez")?,
+            season: selector(".season").ok_or("Invalid selector: .season")?,
+            desc: selector(".data .typez").ok_or("Invalid selector: .data .typez")?,
+        })
+    }
+}
+
+impl Default for AnimeSelectors {
+    fn default() -> Self {
+        Self::new().expect("Valid CSS selectors")
+    }
+}
+
+// Global lazy static instance for selectors to avoid reallocation per parse
+use once_cell::sync::Lazy;
+static ANIME_SELECTORS: Lazy<Result<AnimeSelectors, String>> =
+    Lazy::new(|| AnimeSelectors::new().map_err(|e| format!("Failed to create selectors: {}", e)));
+
+// ============================================================================
+// HELPER FUNCTIONS
+// ============================================================================
+
+/// Extract poster URL from an element, checking both src and data-src attributes
+pub fn extract_poster(element: &scraper::ElementRef, img_selector: &Selector) -> String {
+    element
+        .select(img_selector)
+        .next()
+        .and_then(|e| attr(&e, "src").or(attr(&e, "data-src")))
+        .unwrap_or_default()
+}
+
+// ============================================================================
+// ANIME PARSERS
+// ============================================================================
+
+/// Parse ongoing anime items from HTML
+pub fn parse_ongoing_anime(
+    html: &str,
+) -> Result<Vec<OngoingAnimeItem>, Box<dyn std::error::Error + Send + Sync>> {
+    let document = parse_html(html);
+    let selectors = ANIME_SELECTORS.as_ref().map_err(|e| e.clone())?;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let href = attr_from_or(&element, &selectors.link, "href", "");
+        let slug = extract_slug(&href);
+        let poster = extract_poster(&element, &selectors.img);
+        let current_episode = text_from_or(&element, &selectors.episode, "N/A");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+
+        items.push(OngoingAnimeItem {
+            title,
+            slug,
+            poster,
+            current_episode,
+            anime_url,
+        });
+    }
+
+    Ok(items)
+}
+
+/// Parse ongoing anime items with score from HTML
+pub fn parse_ongoing_anime_with_score(
+    html: &str,
+) -> Result<Vec<OngoingAnimeItemWithScore>, Box<dyn std::error::Error + Send + Sync>> {
+    let document = parse_html(html);
+    let selectors = ANIME_SELECTORS.as_ref().map_err(|e| e.clone())?;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let poster = extract_poster(&element, &selectors.img);
+        let score = text_from_or(&element, &selectors.score, "N/A");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+        let slug = extract_slug(&anime_url);
+
+        items.push(OngoingAnimeItemWithScore {
+            title,
+            slug,
+            poster,
+            score,
+            anime_url,
+        });
+    }
+
+    Ok(items)
+}
+
+/// Parse complete anime items from HTML
+pub fn parse_complete_anime(
+    html: &str,
+) -> Result<Vec<CompleteAnimeItem>, Box<dyn std::error::Error + Send + Sync>> {
+    let document = parse_html(html);
+    let selectors = ANIME_SELECTORS.as_ref().map_err(|e| e.clone())?;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let href = attr_from_or(&element, &selectors.link, "href", "");
+        let slug = extract_slug(&href);
+        let poster = extract_poster(&element, &selectors.img);
+        let episode_count = text_from_or(&element, &selectors.episode, "N/A");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+
+        items.push(CompleteAnimeItem {
+            title,
+            slug,
+            poster,
+            episode_count,
+            anime_url,
+        });
+    }
+
+    Ok(items)
+}
+
+/// Parse latest anime items from HTML
+pub fn parse_latest_anime(
+    html: &str,
+) -> Result<Vec<LatestAnimeItem>, Box<dyn std::error::Error + Send + Sync>> {
+    let document = parse_html(html);
+    let selectors = ANIME_SELECTORS.as_ref().map_err(|e| e.clone())?;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let poster = extract_poster(&element, &selectors.img);
+        let current_episode = text_from_or(&element, &selectors.episode, "N/A");
+        let score = text_from_or(&element, &selectors.score, "N/A");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+        let slug = extract_slug(&anime_url);
+
+        items.push(LatestAnimeItem {
+            title,
+            slug,
+            poster,
+            current_episode,
+            score,
+            anime_url,
+        });
+    }
+
+    Ok(items)
+}
+
+/// Parse search results from HTML
+pub fn parse_search_anime(
+    html: &str,
+) -> Result<Vec<SearchAnimeItem>, Box<dyn std::error::Error + Send + Sync>> {
+    let document = parse_html(html);
+    let selectors = ANIME_SELECTORS.as_ref().map_err(|e| e.clone())?;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let href = attr_from(&element, &selectors.link, "href").unwrap_or_default();
+        let slug = extract_slug(&href);
+        let poster = extract_poster(&element, &selectors.img);
+        let description = text_from_or(&element, &selectors.desc, "");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+        let genres = element.select(&selectors.genre).map(|e| text(&e)).collect();
+        let rating = text_from_or(&element, &selectors.rating, "");
+        let r#type = text_from_or(&element, &selectors.type_sel, "");
+        let season = text_from_or(&element, &selectors.season, "");
+
+        items.push(SearchAnimeItem {
+            title,
+            slug,
+            poster,
+            description,
+            anime_url,
+            genres,
+            rating,
+            r#type,
+            season,
+        });
+    }
+
+    Ok(items)
+}
+
+/// Parse genre-filtered anime items from HTML
+pub fn parse_genre_anime(
+    html: &str,
+) -> Result<Vec<GenreAnimeItem>, Box<dyn std::error::Error + Send + Sync>> {
+    let document = parse_html(html);
+    let selectors = ANIME_SELECTORS.as_ref().map_err(|e| e.clone())?;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let poster = extract_poster(&element, &selectors.img);
+        let score = text_from_or(&element, &selectors.score, "N/A");
+        let status = text_from_or(&element, &selectors.status, "Unknown");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+        let slug = extract_slug(&anime_url);
+
+        items.push(GenreAnimeItem {
+            title,
+            slug,
+            poster,
+            score,
+            status,
+            anime_url,
+        });
+    }
+
+    Ok(items)
+}
+
+// ============================================================================
+// PAGINATION PARSERS
+// ============================================================================
+
+/// Parse pagination from HTML document
+pub fn parse_pagination(document: &Html, current_page: u32) -> Result<Pagination, String> {
+    let pagination_selector =
+        selector(".pagination .page-numbers:not(.next)").ok_or("Invalid selector")?;
+    let next_selector = selector(".pagination .next").ok_or("Invalid selector")?;
+
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| text(&e).trim().parse::<u32>().ok())
+        .unwrap_or(current_page);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    Ok(Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    })
+}
+
+/// Parse pagination with string-based page numbers (for search results)
+pub fn parse_pagination_with_string(
+    document: &Html,
+    current_page: u32,
+) -> Result<PaginationWithStringPages, String> {
+    let pagination_selector =
+        selector(".pagination .page-numbers:not(.next)").ok_or("Invalid selector")?;
+    let next_selector = selector(".pagination .next").ok_or("Invalid selector")?;
+
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .last()
+        .and_then(|e| text(&e).trim().parse::<u32>().ok())
+        .unwrap_or(current_page);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+
+    let next_page = if has_next_page {
+        document
+            .select(&next_selector)
+            .next()
+            .and_then(|e| attr(&e, "href"))
+            .and_then(|href| href.split("/page/").nth(1).map(|s| s.to_string()))
+            .and_then(|s| s.split('/').next().map(|s| s.to_string()))
+    } else {
+        None
+    };
+
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some((current_page - 1).to_string())
+    } else {
+        None
+    };
+
+    Ok(PaginationWithStringPages {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    })
+}
diff --git a/src/modules/anime2/service.rs b/src/modules/anime2/service.rs
new file mode 100644
index 0000000..fc7548a
--- /dev/null
+++ b/src/modules/anime2/service.rs
@@ -0,0 +1,453 @@
+use std::sync::Arc;
+
+use crate::modules::anime2::parser;
+use crate::modules::anime2::repository::Anime2Repository;
+use crate::modules::anime2::types::{DetailResponse, GenresResponse};
+use crate::shared::database::traits::scraping_repository::ScrapingRepository;
+use crate::shared::errors::AppError;
+use crate::shared::services::images::cache::{
+    apply_cached_posters, cache_image_urls_batch_lazy, get_cached_or_original,
+};
+use crate::shared::state::AppState;
+use crate::shared::types::ApiResponse;
+use crate::shared::utils::Cache;
+
+const INDEX_CACHE_TTL: u64 = 300;
+const GENRE_LIST_CACHE_TTL: u64 = 3600;
+const FILTER_CACHE_TTL: u64 = 300;
+const DETAIL_CACHE_TTL: u64 = 300;
+const GENRE_CACHE_TTL: u64 = 300;
+const SEARCH_CACHE_TTL: u64 = 300;
+const LATEST_CACHE_TTL: u64 = 120;
+const ONGOING_CACHE_TTL: u64 = 300;
+const COMPLETE_CACHE_TTL: u64 = 300;
+
+pub struct Anime2Service {
+    repository: Anime2Repository,
+}
+
+impl Anime2Service {
+    pub fn new(repository: Anime2Repository) -> Self {
+        Self { repository }
+    }
+
+    pub async fn index(
+        &self,
+        app_state: Arc<AppState>,
+    ) -> Result<crate::modules::anime2::types::Anime2Response, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set("anime2:index", INDEX_CACHE_TTL, || async {
+                let ongoing_html = self
+                    .repository
+                    .fetch_html(&self.repository.index_ongoing_url())
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let complete_html = self
+                    .repository
+                    .fetch_html(&self.repository.index_complete_url())
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let mut data = tokio::task::spawn_blocking(move || {
+                    Ok::<_, String>((
+                        parser::parse_ongoing_anime(&ongoing_html).map_err(|e| e.to_string())?,
+                        parser::parse_complete_anime(&complete_html).map_err(|e| e.to_string())?,
+                    ))
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut posters: Vec<String> =
+                    data.0.iter().map(|item| item.poster.clone()).collect();
+                posters.extend(data.1.iter().map(|item| item.poster.clone()));
+
+                let cached_posters = cache_image_urls_batch_lazy(
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    posters,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                let ongoing_len = data.0.len();
+                for (i, item) in data.0.iter_mut().enumerate() {
+                    if let Some(url) = cached_posters.get(i) {
+                        item.poster = url.clone();
+                    }
+                }
+                for (i, item) in data.1.iter_mut().enumerate() {
+                    if let Some(url) = cached_posters.get(ongoing_len + i) {
+                        item.poster = url.clone();
+                    }
+                }
+
+                Ok(crate::modules::anime2::types::Anime2Response {
+                    status: "Ok".to_string(),
+                    data: crate::modules::anime2::types::Anime2Data {
+                        ongoing_anime: data.0,
+                        complete_anime: data.1,
+                    },
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn genre_list(&self, app_state: Arc<AppState>) -> Result<GenresResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+
+        cache
+            .get_or_set("anime2:genres:list:v3", GENRE_LIST_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.genre_list_url())
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let genres = tokio::task::spawn_blocking(move || {
+                    parser::parse_genres(&html).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                Ok(GenresResponse {
+                    status: "Ok".to_string(),
+                    data: genres,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn filter(
+        &self,
+        app_state: Arc<AppState>,
+        page: u32,
+        genre: Option<String>,
+        status: Option<String>,
+        anime_type: Option<String>,
+        order: String,
+    ) -> Result<crate::modules::anime2::types::FilterResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!(
+            "anime2:filter:{}:{:?}:{:?}:{:?}:{}",
+            page, genre, status, anime_type, order
+        );
+        let genre_clone = genre.clone();
+        let status_clone = status.clone();
+        let anime_type_clone = anime_type.clone();
+
+        cache
+            .get_or_set(&cache_key, FILTER_CACHE_TTL, || async {
+                let mut url = self.repository.filter_url(page, &order);
+
+                if let Some(g) = &genre {
+                    for genre_item in g.split(',') {
+                        url.push_str(&format!("&genre[]={}", genre_item.trim()));
+                    }
+                }
+                if let Some(s) = &status {
+                    url.push_str(&format!("&status={}", s));
+                }
+                if let Some(t) = &anime_type {
+                    url.push_str(&format!("&type={}", t));
+                }
+
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let (data, pagination) = tokio::task::spawn_blocking(move || {
+                    parser::parse_filter_page(&html, page).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut final_data = data;
+                apply_cached_posters(
+                    &mut final_data,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(crate::modules::anime2::types::FilterResponse {
+                    success: true,
+                    data: final_data,
+                    pagination,
+                    filters_applied: crate::modules::anime2::types::FiltersApplied {
+                        genre: genre_clone,
+                        status: status_clone,
+                        r#type: anime_type_clone,
+                        order: order.clone(),
+                    },
+                    status: "Ok".to_string(),
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn detail(
+        &self,
+        app_state: Arc<AppState>,
+        slug: String,
+    ) -> Result<DetailResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("anime2:detail:{}", slug);
+
+        cache
+            .get_or_set(&cache_key, DETAIL_CACHE_TTL, || async {
+                let detail_url = self.repository.detail_url(&slug);
+                let image_url = self.repository.detail_image_url(&slug);
+                let (detail_html, image_html) = tokio::join!(
+                    self.repository.fetch_html(&detail_url),
+                    self.repository.fetch_html(&image_url)
+                );
+                let detail_html = detail_html.map_err(|e| e.to_string())?;
+                let image_html = image_html.ok();
+
+                let mut data = tokio::task::spawn_blocking(move || {
+                    let mut data =
+                        parser::parse_anime_detail(&detail_html).map_err(|e| e.to_string())?;
+                    if let Some(image_html) = image_html {
+                        if let Ok(image_data) = parser::parse_anime_detail(&image_html) {
+                            if !image_data.poster.is_empty() {
+                                data.poster = image_data.poster;
+                            }
+                            if !image_data.poster2.is_empty() {
+                                data.poster2 = image_data.poster2;
+                            }
+                            data.recommendations = image_data.recommendations;
+                        }
+                    }
+                    Ok::<_, String>(data)
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                data.poster = get_cached_or_original(
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    &data.poster,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+                data.poster2 = get_cached_or_original(
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    &data.poster2,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                apply_cached_posters(
+                    &mut data.recommendations,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(DetailResponse {
+                    status: "Ok".to_string(),
+                    data,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn genre_slug(
+        &self,
+        app_state: Arc<AppState>,
+        genre_slug: String,
+        page: u32,
+    ) -> Result<ApiResponse<Vec<crate::shared::types::entities::anime::GenreAnimeItem>>, AppError>
+    {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("anime2:genre:{}:{}", genre_slug, page);
+
+        cache
+            .get_or_set(&cache_key, GENRE_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.genre_page_url(&genre_slug, page))
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let (data, _pagination) = tokio::task::spawn_blocking(move || {
+                    parser::parse_genre_page(&html, page).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut final_data = data;
+                apply_cached_posters(
+                    &mut final_data,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(ApiResponse::success(final_data))
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn search(
+        &self,
+        app_state: Arc<AppState>,
+        query: String,
+        page: u32,
+    ) -> Result<ApiResponse<Vec<crate::shared::types::entities::anime::SearchAnimeItem>>, AppError>
+    {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("anime2:search:{}:{}", query, page);
+
+        cache
+            .get_or_set(&cache_key, SEARCH_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.search_url(&query, page))
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let (data, _pagination) = tokio::task::spawn_blocking(move || {
+                    parser::parse_search_page(&html, page).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut final_data = data;
+                apply_cached_posters(
+                    &mut final_data,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(ApiResponse::success(final_data))
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn latest(
+        &self,
+        app_state: Arc<AppState>,
+        page: u32,
+    ) -> Result<ApiResponse<Vec<crate::shared::types::entities::anime::LatestAnimeItem>>, AppError>
+    {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("anime2:latest:{}", page);
+
+        cache
+            .get_or_set(&cache_key, LATEST_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.latest_url(page))
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let (data, _pagination) = tokio::task::spawn_blocking(move || {
+                    parser::parse_latest_page(&html, page).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut final_data = data;
+                apply_cached_posters(
+                    &mut final_data,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(ApiResponse::success(final_data))
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn ongoing_anime(
+        &self,
+        app_state: Arc<AppState>,
+        page: u32,
+    ) -> Result<
+        ApiResponse<Vec<crate::shared::types::entities::anime::OngoingAnimeItemWithScore>>,
+        AppError,
+    > {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("anime2:ongoing:{}", page);
+
+        cache
+            .get_or_set(&cache_key, ONGOING_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.ongoing_url(page))
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let (data, _pagination) = tokio::task::spawn_blocking(move || {
+                    parser::parse_ongoing_page(&html, page).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut final_data = data;
+                apply_cached_posters(
+                    &mut final_data,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(ApiResponse::success(final_data))
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn complete_anime(
+        &self,
+        app_state: Arc<AppState>,
+        page: u32,
+    ) -> Result<ApiResponse<Vec<crate::shared::types::entities::anime::CompleteAnimeItem>>, AppError>
+    {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("anime2:complete:{}", page);
+
+        cache
+            .get_or_set(&cache_key, COMPLETE_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.complete_url(page))
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let (data, _pagination) = tokio::task::spawn_blocking(move || {
+                    parser::parse_complete_page(&html, page).map_err(|e| e.to_string())
+                })
+                .await
+                .map_err(|e| e.to_string())??;
+
+                let mut final_data = data;
+                apply_cached_posters(
+                    &mut final_data,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(ApiResponse::success(final_data))
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+}
diff --git a/src/modules/anime2/types.rs b/src/modules/anime2/types.rs
new file mode 100644
index 0000000..2523d1e
--- /dev/null
+++ b/src/modules/anime2/types.rs
@@ -0,0 +1,106 @@
+use crate::shared::types::entities::anime::HasPoster;
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Anime2Data {
+    pub ongoing_anime: Vec<crate::shared::types::entities::anime::OngoingAnimeItem>,
+    pub complete_anime: Vec<crate::shared::types::entities::anime::CompleteAnimeItem>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Anime2Response {
+    pub status: String,
+    pub data: Anime2Data,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Genre {
+    pub name: String,
+    pub slug: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenresResponse {
+    pub status: String,
+    pub data: Vec<Genre>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct FiltersApplied {
+    pub genre: Option<String>,
+    pub status: Option<String>,
+    pub r#type: Option<String>,
+    pub order: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct FilterResponse {
+    pub success: bool,
+    pub data: Vec<crate::shared::types::entities::anime::FilterAnimeItem>,
+    pub pagination: crate::shared::types::entities::anime::Pagination,
+    pub filters_applied: FiltersApplied,
+    pub status: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct AnimeDetailData {
+    pub title: String,
+    pub alternative_title: String,
+    pub poster: String,
+    pub poster2: String,
+    pub r#type: String,
+    pub release_date: String,
+    pub status: String,
+    pub synopsis: String,
+    pub studio: String,
+    pub genres: Vec<DetailGenre>,
+    pub producers: Vec<String>,
+    pub recommendations: Vec<Recommendation>,
+    pub batch: Vec<DownloadItem>,
+    pub ova: Vec<DownloadItem>,
+    pub downloads: Vec<DownloadItem>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DetailGenre {
+    pub name: String,
+    pub slug: String,
+    pub anime_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Link {
+    pub name: String,
+    pub url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DownloadItem {
+    pub resolution: String,
+    pub links: Vec<Link>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Recommendation {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub status: String,
+    pub r#type: String,
+}
+
+impl HasPoster for Recommendation {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DetailResponse {
+    pub status: String,
+    pub data: AnimeDetailData,
+}
diff --git a/src/modules/komik/controller.rs b/src/modules/komik/controller.rs
new file mode 100644
index 0000000..cec37e8
--- /dev/null
+++ b/src/modules/komik/controller.rs
@@ -0,0 +1,217 @@
+use std::sync::Arc;
+
+use axum::{extract::State, Json};
+
+use crate::modules::komik::repository::KomikRepository;
+use crate::modules::komik::service::KomikService;
+use crate::shared::errors::AppError;
+use crate::shared::state::AppState;
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/genre_list",
+    tag = "komik",
+    operation_id = "komik_genre_list",
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/komik/genre_list endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_list(
+    State(app_state): State<Arc<AppState>>,
+) -> Result<Json<crate::modules::komik::types::GenresResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.genre_list(app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/chapter/{slug}",
+    tag = "komik",
+    operation_id = "komik_chapter_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific chapter by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn chapter_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::ChapterResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.chapter_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/detail/{slug}",
+    tag = "komik",
+    operation_id = "komik_detail_slug",
+    responses(
+        (status = 200, description = "Retrieves details for a specific detail by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn detail_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::DetailResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.detail_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/genre/{slug}",
+    tag = "komik",
+    operation_id = "komik_genre_slug_index",
+    responses(
+        (status = 200, description = "Retrieves details for a specific genre by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::GenreKomikResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.genre_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/genre/{slug}/{page}",
+    tag = "komik",
+    operation_id = "komik_genre_slug_page",
+    responses(
+        (status = 200, description = "Retrieves paginated genre results by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn genre_slug_page(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path((slug, page)): axum::extract::Path<(String, String)>,
+) -> Result<Json<crate::modules::komik::types::GenreKomikResponse>, AppError> {
+    let page_num = page
+        .parse::<u32>()
+        .map_err(|_| AppError::ScraperError("Invalid page number".to_string()))?;
+    let service = KomikService::new(KomikRepository::new());
+    service
+        .genre_slug_page(slug, page_num, app_state)
+        .await
+        .map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/manga/{slug}",
+    tag = "komik",
+    operation_id = "komik_manga_slug",
+    responses(
+        (status = 200, description = "Retrieves manga details by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn manga_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::GenreKomikResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.manga_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/manhua/{slug}",
+    tag = "komik",
+    operation_id = "komik_manhua_slug",
+    responses(
+        (status = 200, description = "Retrieves manhua details by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn manhua_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::GenreKomikResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.manhua_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/manhwa/{slug}",
+    tag = "komik",
+    operation_id = "komik_manhwa_slug",
+    responses(
+        (status = 200, description = "Retrieves manhwa details by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn manhwa_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::GenreKomikResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.manhwa_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/popular/{slug}",
+    tag = "komik",
+    operation_id = "komik_popular_slug",
+    responses(
+        (status = 200, description = "Retrieves popular komik details by slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn popular_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::GenreKomikResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.popular_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/search/{slug}",
+    tag = "komik",
+    operation_id = "komik_search_slug_index",
+    responses(
+        (status = 200, description = "Retrieves search results by query slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn search_slug(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path(slug): axum::extract::Path<String>,
+) -> Result<Json<crate::modules::komik::types::SearchKomikResponse>, AppError> {
+    let service = KomikService::new(KomikRepository::new());
+    service.search_slug(slug, app_state).await.map(Json)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/komik/search/{slug}/{page}",
+    tag = "komik",
+    operation_id = "komik_search_slug_page",
+    responses(
+        (status = 200, description = "Retrieves paginated search results by query slug.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn search_slug_page(
+    State(app_state): State<Arc<AppState>>,
+    axum::extract::Path((slug, page)): axum::extract::Path<(String, String)>,
+) -> Result<Json<crate::modules::komik::types::SearchKomikResponse>, AppError> {
+    let page_num = page
+        .parse::<u32>()
+        .map_err(|_| AppError::ScraperError("Invalid page number".to_string()))?;
+    let service = KomikService::new(KomikRepository::new());
+    service
+        .search_slug_page(slug, page_num, app_state)
+        .await
+        .map(Json)
+}
diff --git a/src/modules/komik/mod.rs b/src/modules/komik/mod.rs
new file mode 100644
index 0000000..67dc224
--- /dev/null
+++ b/src/modules/komik/mod.rs
@@ -0,0 +1,7 @@
+pub mod controller;
+pub mod parser;
+pub mod repository;
+pub mod route;
+pub mod schema;
+pub mod service;
+pub mod types;
diff --git a/src/modules/komik/parser.rs b/src/modules/komik/parser.rs
new file mode 100644
index 0000000..0b4c45a
--- /dev/null
+++ b/src/modules/komik/parser.rs
@@ -0,0 +1,592 @@
+use crate::modules::komik::types::{ChapterData, DetailData, Genre, KomikItem, Pagination};
+use crate::shared::utils::parse_html;
+use crate::shared::utils::scraping::{attr, attr_from, attr_from_or, selector, text, text_from_or};
+use once_cell::sync::Lazy;
+use rayon::prelude::*;
+use regex::Regex;
+use tracing::info;
+
+static TD_LAST_SELECTOR: Lazy<scraper::Selector> = Lazy::new(|| selector("td:last-child").unwrap());
+static TITLE_SELECTOR: Lazy<scraper::Selector> =
+    Lazy::new(|| selector("div#Judul h1 span[itemprop=\"name\"]").unwrap());
+static H1_SELECTOR: Lazy<scraper::Selector> = Lazy::new(|| selector("h1").unwrap());
+static TITLE_TAG_SELECTOR: Lazy<scraper::Selector> = Lazy::new(|| selector("title").unwrap());
+static INFO_ROW_SELECTOR: Lazy<scraper::Selector> =
+    Lazy::new(|| selector("table.inftable tr").unwrap());
+static POSTER_SELECTOR: Lazy<scraper::Selector> =
+    Lazy::new(|| selector("section#Informasi .ims img").unwrap());
+static DESC_SELECTOR: Lazy<scraper::Selector> = Lazy::new(|| selector("p.desc").unwrap());
+static CHAPTER_LIST_SELECTOR: Lazy<scraper::Selector> =
+    Lazy::new(|| selector("#Daftar_Chapter tr, tbody#daftarChapter tr").unwrap());
+static DATE_LINK_SELECTOR: Lazy<scraper::Selector> =
+    Lazy::new(|| selector("td.tanggalseries, .tanggalseries").unwrap());
+static JUDUL2_SELECTOR: Lazy<scraper::Selector> = Lazy::new(|| selector("div.judul2").unwrap());
+static GENRE_SELECTOR: Lazy<scraper::Selector> = Lazy::new(|| selector("ul.genre li a").unwrap());
+static CHAPTER_LINK_SELECTOR: Lazy<scraper::Selector> =
+    Lazy::new(|| selector("td.judulseries a").unwrap());
+static CHAPTER_TITLE_REGEX: Lazy<Regex> =
+    Lazy::new(|| Regex::new(r"(?i)(?:chapter|ch\.?)\s*([\d\.]+)").unwrap());
+static CHAPTER_NUMBER_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"([\d\.]+)").unwrap());
+
+pub fn parse_genres(html: &str) -> Result<Vec<Genre>, String> {
+    let document = parse_html(html);
+    let mut genres = Vec::new();
+
+    let genre_selector =
+        selector("#Genre .ls3, section#Genre .ls3, .ls3").ok_or("Selector error".to_string())?;
+    let genre_name_selector = selector(".ls3p h4, h4").ok_or("Selector error".to_string())?;
+    let genre_link_selector = selector("a[href*='/genre/']").ok_or("Selector error".to_string())?;
+    let slug_regex = Regex::new(r"/genre/([^/]+)").unwrap();
+
+    for element in document.select(&genre_selector) {
+        let name = text_from_or(&element, &genre_name_selector, "");
+        let href = attr_from(&element, &genre_link_selector, "href").unwrap_or_default();
+
+        let slug = slug_regex
+            .captures(&href)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !name.is_empty() && !slug.is_empty() {
+            genres.push(Genre {
+                name,
+                slug,
+                count: None,
+            });
+        }
+    }
+
+    info!("Parsed {} genres", genres.len());
+    Ok(genres)
+}
+
+pub fn parse_komik_chapter_document(html: &str, chapter_url: &str) -> Result<ChapterData, String> {
+    let document = parse_html(html);
+    let _start_time = std::time::Instant::now();
+    info!("Starting to parse komik chapter document");
+
+    let title_selector = selector("title").ok_or("Selector error".to_string())?;
+    let prev_chapter_selector = selector(
+        "a[aria-label='Prev'][href*='chapter'], .nxpr a:not(.rl):not([href*='#Chapter']), .chprev a, a.prev",
+    )
+    .ok_or("Selector error".to_string())?;
+    let next_chapter_selector = selector(
+        "a[aria-label='Next'][href*='chapter'], .nxpr a.rl, .nxpr a.next, .chnext a, a.next",
+    )
+    .ok_or("Selector error".to_string())?;
+    let image_selector =
+        selector("#Baca_Komik img, img.klazy.ww").ok_or("Selector error".to_string())?;
+
+    let title = document
+        .select(&title_selector)
+        .next()
+        .map(|e| {
+            let full_title = text(&e);
+            if let Some(start) = full_title.find("Komik ") {
+                if let Some(end) = full_title.find(" - Komiku") {
+                    full_title[start + 6..end].trim().to_string()
+                } else {
+                    full_title
+                }
+            } else {
+                full_title
+            }
+        })
+        .unwrap_or_default();
+
+    let next_chapter_id = document
+        .select(&next_chapter_selector)
+        .next()
+        .and_then(|e| attr(&e, "href"))
+        .map(|href| {
+            href.trim_end_matches('/')
+                .split('/')
+                .filter(|s| !s.is_empty())
+                .next_back()
+                .unwrap_or("")
+                .to_string()
+        })
+        .unwrap_or_default();
+
+    fn get_previous_chapter_id(chapter_url: &str) -> String {
+        const CHAPTER_PATTERN: &str = "chapter-";
+
+        if let Some(pattern_pos) = chapter_url.rfind(CHAPTER_PATTERN) {
+            let prefix = &chapter_url[0..pattern_pos];
+            let suffix = &chapter_url[pattern_pos + CHAPTER_PATTERN.len()..];
+
+            let chapter_num = suffix
+                .chars()
+                .take_while(|c| c.is_ascii_digit())
+                .collect::<String>();
+
+            if let Ok(num) = chapter_num.parse::<u32>() {
+                let prev_num = num.saturating_sub(1);
+
+                let formatted_num = if chapter_num.starts_with('0') {
+                    format!("{:0width$}", prev_num, width = chapter_num.len())
+                } else {
+                    prev_num.to_string()
+                };
+
+                return format!("{}{}{}", prefix, CHAPTER_PATTERN, formatted_num);
+            }
+        }
+
+        String::new()
+    }
+
+    let prev_chapter_id_from_url = get_previous_chapter_id(chapter_url);
+    let prev_chapter_id = if !prev_chapter_id_from_url.is_empty() {
+        prev_chapter_id_from_url
+    } else {
+        document
+            .select(&prev_chapter_selector)
+            .next()
+            .and_then(|e| attr(&e, "href"))
+            .map(|href| {
+                href.trim_end_matches('/')
+                    .split('/')
+                    .filter(|s| !s.is_empty())
+                    .next_back()
+                    .unwrap_or("")
+                    .to_string()
+            })
+            .unwrap_or_default()
+    };
+
+    fn get_list_chapter_from_url(chapter_url: &str) -> String {
+        if let Some(pos) = chapter_url.rfind("-chapter-") {
+            chapter_url[..pos].to_string()
+        } else {
+            chapter_url.to_string()
+        }
+    }
+
+    let list_chapter = get_list_chapter_from_url(chapter_url);
+
+    let mut images = Vec::new();
+    let forbidden_images = [
+        "https://flagcdn.com/32x24/jp.png",
+        "https://flagcdn.com/32x24/kr.png",
+        "https://flagcdn.com/32x24/cn.png",
+        "https://www.gstatic.com/firebasejs/ui/2.0.0/images/auth/google.svg",
+        "https://www.gravatar.com/avatar/?d=mp&s=80",
+        "/asset/img/komikuplus2.jpg",
+        "https://komiku.org/asset/img/Loading.gif",
+    ];
+    for el in document.select(&image_selector) {
+        if let Some(src) = attr(&el, "src")
+            .or_else(|| attr(&el, "data-src"))
+            .or_else(|| attr(&el, "data-lazy-src"))
+            .or_else(|| {
+                attr(&el, "srcset").and_then(|s| s.split_whitespace().next().map(|s| s.to_string()))
+            })
+        {
+            if !forbidden_images.contains(&src.as_str()) {
+                images.push(src);
+            }
+        }
+    }
+
+    Ok(ChapterData {
+        title,
+        next_chapter_id,
+        prev_chapter_id,
+        list_chapter,
+        images,
+    })
+}
+
+fn clean_text(text: String) -> String {
+    text.replace(['\n', '\t'], " ").trim().to_string()
+}
+
+fn extract_value_after_keyword(full_text: &str, keywords: &[&str], default_index: usize) -> String {
+    let lower_text = full_text.to_lowercase();
+    for keyword in keywords {
+        if let Some(pos) = lower_text.find(&format!("{}:", keyword)) {
+            return clean_text(full_text[pos + keyword.len() + 1..].to_string());
+        } else if let Some(pos) = lower_text.find(&format!("{} ", keyword)) {
+            return clean_text(full_text[pos + keyword.len() + 1..].to_string());
+        }
+    }
+    if let Some(colon_pos) = full_text.find(':') {
+        return clean_text(full_text[colon_pos + 1..].to_string());
+    }
+    clean_text(full_text[default_index..].to_string())
+}
+
+fn find_table_row_with_text<'a>(
+    info_rows: &[scraper::ElementRef<'a>],
+    text_fragments: &[&str],
+) -> Option<String> {
+    let lower_text_fragments: Vec<String> =
+        text_fragments.iter().map(|&s| s.to_lowercase()).collect();
+    let td_last_selector = &*TD_LAST_SELECTOR;
+
+    info_rows
+        .iter()
+        .find(|row| {
+            let row_text = text(row).to_lowercase();
+            lower_text_fragments
+                .iter()
+                .any(|fragment| row_text.contains(fragment))
+        })
+        .and_then(|row| {
+            text_from_or(row, td_last_selector, "")
+                .trim()
+                .to_string()
+                .into()
+        })
+}
+
+pub fn parse_komik_detail_document(html: &str) -> Result<DetailData, String> {
+    let start_time = std::time::Instant::now();
+    info!("Starting to parse komik detail document");
+
+    let document = parse_html(html);
+
+    let title_selector = &*TITLE_SELECTOR;
+    let h1_selector = &*H1_SELECTOR;
+    let title_tag_selector = &*TITLE_TAG_SELECTOR;
+    let info_row_selector = &*INFO_ROW_SELECTOR;
+    let poster_selector = &*POSTER_SELECTOR;
+    let desc_selector = &*DESC_SELECTOR;
+    let chapter_list_selector = &*CHAPTER_LIST_SELECTOR;
+    let date_link_selector = &*DATE_LINK_SELECTOR;
+    let judul2_selector = &*JUDUL2_SELECTOR;
+    let genre_selector = &*GENRE_SELECTOR;
+    let chapter_link_selector = &*CHAPTER_LINK_SELECTOR;
+
+    let title = document
+        .select(&title_selector)
+        .next()
+        .map(|e| {
+            let text = clean_text(text(&e));
+            text.replace("Komik ", "")
+                .replace("Manga ", "")
+                .replace("Manhua ", "")
+                .replace("Manhwa ", "")
+                .trim()
+                .to_string()
+        })
+        .or_else(|| {
+            document
+                .select(&h1_selector)
+                .next()
+                .map(|e| clean_text(text(&e)))
+        })
+        .or_else(|| {
+            document.select(&title_tag_selector).next().map(|e| {
+                let text = clean_text(text(&e));
+                if text.contains("Komik ") {
+                    text.replace("Komik ", "").trim().to_string()
+                } else {
+                    text.trim().to_string()
+                }
+            })
+        })
+        .unwrap_or_default();
+
+    let info_rows_vec: Vec<scraper::ElementRef> = document.select(&info_row_selector).collect();
+    let info_rows = &info_rows_vec[..];
+
+    let status = info_rows
+        .iter()
+        .find_map(|&row| {
+            let full_text = text(&row);
+            if full_text.to_lowercase().contains("status") {
+                Some(
+                    extract_value_after_keyword(&full_text, &["status"], 0)
+                        .replace("Status", "")
+                        .replace("Jenis Komik", "")
+                        .replace("Type", "")
+                        .trim()
+                        .to_string(),
+                )
+            } else {
+                None
+            }
+        })
+        .unwrap_or_default();
+
+    let r#type = info_rows
+        .iter()
+        .find_map(|&row| {
+            let full_text = text(&row);
+            if full_text.to_lowercase().contains("jenis komik")
+                || full_text.to_lowercase().contains("type")
+            {
+                Some(
+                    extract_value_after_keyword(&full_text, &["jenis komik", "type"], 0)
+                        .replace("Jenis Komik", "")
+                        .replace("Type", "")
+                        .trim()
+                        .to_string(),
+                )
+            } else {
+                None
+            }
+        })
+        .unwrap_or_default();
+
+    let author = info_rows
+        .iter()
+        .find_map(|&row| {
+            let full_text = text(&row);
+            if full_text.to_lowercase().contains("pengarang")
+                || full_text.to_lowercase().contains("author")
+                || full_text.to_lowercase().contains("artist")
+            {
+                Some(
+                    extract_value_after_keyword(&full_text, &["pengarang", "author", "artist"], 0)
+                        .replace("Pengarang", "")
+                        .replace("Author", "")
+                        .replace("pengarang", "")
+                        .replace("author", "")
+                        .replace("Artist", "")
+                        .replace("artist", "")
+                        .trim()
+                        .to_string(),
+                )
+            } else {
+                None
+            }
+        })
+        .unwrap_or_default();
+
+    let poster = document
+        .select(&poster_selector)
+        .next()
+        .and_then(|e| attr(&e, "src"))
+        .map(|s| s.split('?').next().unwrap_or(&s).to_string())
+        .unwrap_or_default();
+
+    let description = document
+        .select(&desc_selector)
+        .map(|e| clean_text(text(&e)))
+        .filter(|t| t.len() > 50)
+        .collect::<Vec<String>>()
+        .join("\n")
+        .trim()
+        .to_string();
+
+    let release_date = find_table_row_with_text(info_rows, &["tanggal rilis", "release date"])
+        .map(clean_text)
+        .unwrap_or_else(|| {
+            document
+                .select(&chapter_list_selector)
+                .next_back()
+                .and_then(|last| last.select(&date_link_selector).next())
+                .map(|e| clean_text(text(&e)))
+                .unwrap_or_default()
+        });
+
+    let total_chapter = find_table_row_with_text(info_rows, &["total chapter", "total chapters"])
+        .unwrap_or_else(|| {
+            let count = document.select(&chapter_list_selector).count();
+            if count > 0 {
+                count.to_string()
+            } else {
+                String::new()
+            }
+        });
+
+    let updated_on = find_table_row_with_text(info_rows, &["diperbarui", "updated"])
+        .or_else(|| {
+            document.select(&judul2_selector).next().map(|e| {
+                let text_str = clean_text(text(&e));
+                text_str.split("• ").nth(1).unwrap_or("").trim().to_string()
+            })
+        })
+        .unwrap_or_else(|| {
+            document
+                .select(&chapter_list_selector)
+                .next()
+                .and_then(|first| first.select(&date_link_selector).next())
+                .map(|e| clean_text(text(&e)))
+                .unwrap_or_default()
+        });
+
+    let mut genres = Vec::new();
+    for element in document.select(&genre_selector) {
+        let genre = clean_text(text(&element));
+        if !genre.is_empty() {
+            genres.push(genre);
+        }
+    }
+
+    let raw_chapter_data: Vec<(String, String, String)> = document
+        .select(&chapter_list_selector)
+        .filter_map(|el| {
+            let chapter_link_element = el.select(&chapter_link_selector).next();
+            let date_element = el.select(&date_link_selector).next();
+
+            let chapter_text = chapter_link_element
+                .as_ref()
+                .map(|e| clean_text(text(e)))
+                .unwrap_or_default();
+
+            let date_text = date_element
+                .map(|e| clean_text(text(&e)))
+                .unwrap_or_default();
+
+            let href_text = chapter_link_element
+                .and_then(|e| attr(&e, "href"))
+                .unwrap_or_default();
+
+            if !chapter_text.is_empty() || !date_text.is_empty() || !href_text.is_empty() {
+                Some((chapter_text, date_text, href_text))
+            } else {
+                None
+            }
+        })
+        .collect();
+
+    let chapters: Vec<crate::modules::komik::types::Chapter> = raw_chapter_data
+        .par_iter()
+        .filter_map(|(chapter_text, date_text, href_text)| {
+            let chapter = {
+                let trimmed_chapter_text = chapter_text.trim();
+                if let Some(captures) = CHAPTER_TITLE_REGEX.captures(trimmed_chapter_text) {
+                    captures
+                        .get(1)
+                        .map_or(trimmed_chapter_text.to_string(), |m| m.as_str().to_string())
+                } else if let Some(captures) = CHAPTER_NUMBER_REGEX.captures(trimmed_chapter_text) {
+                    captures
+                        .get(1)
+                        .map_or(trimmed_chapter_text.to_string(), |m| m.as_str().to_string())
+                } else {
+                    trimmed_chapter_text.to_string()
+                }
+            };
+
+            let date = date_text.trim().to_string();
+
+            let chapter_id = href_text
+                .split('/')
+                .filter(|s| !s.is_empty())
+                .next_back()
+                .unwrap_or("")
+                .to_string();
+
+            if !chapter_id.is_empty() {
+                Some(crate::modules::komik::types::Chapter {
+                    chapter,
+                    date,
+                    chapter_id,
+                })
+            } else {
+                None
+            }
+        })
+        .collect();
+
+    let duration = start_time.elapsed();
+    info!("Parsed komik detail document in {:?}", duration);
+
+    Ok(DetailData {
+        title,
+        poster,
+        description,
+        status,
+        r#type,
+        release_date,
+        author,
+        total_chapter,
+        updated_on,
+        genres,
+        chapters,
+    })
+}
+
+pub fn parse_genre_page(
+    html: &str,
+    current_page: u32,
+) -> Result<(Vec<KomikItem>, Pagination), String> {
+    let document = parse_html(html);
+    let mut komik_list = Vec::new();
+
+    let item_selector =
+        selector(".bge, article, .ls4, .ls2").ok_or("Selector error".to_string())?;
+    let title_selector = selector(".kan h3, h3 a, h4 a").ok_or("Selector error".to_string())?;
+    let img_selector = selector(".bgei img, img.lazy, img").ok_or("Selector error".to_string())?;
+    let chapter_selector = selector(".new1:last-of-type a span:last-child, .new1 a:last-child span:last-child, .ls4s a, .ls24, .ls2l a")
+        .ok_or("Selector error".to_string())?;
+    let score_selector = selector(".up, .numscore, .epx").ok_or("Selector error".to_string())?;
+    let type_selector = selector(".tpe1_inf, .ls3p, .type").ok_or("Selector error".to_string())?;
+    let link_selector =
+        selector(".kan h3 a, .bgei a, h3 a, h4 a, a").ok_or("Selector error".to_string())?;
+    let next_selector = selector("span[hx-get]").ok_or("Selector error".to_string())?;
+    let slug_regex = Regex::new(r"/([^/]+)/?$").unwrap();
+
+    for element in document.select(&item_selector) {
+        let title = text_from_or(&element, &title_selector, "");
+
+        let poster = element
+            .select(&img_selector)
+            .next()
+            .and_then(|e| attr(&e, "data-src").or(attr(&e, "src")))
+            .unwrap_or_else(|| "".to_string())
+            .to_string();
+
+        let chapter = text_from_or(&element, &chapter_selector, "N/A");
+
+        let score = text_from_or(&element, &score_selector, "N/A");
+
+        let komik_type = text_from_or(&element, &type_selector, "Unknown")
+            .split_whitespace()
+            .next()
+            .unwrap_or("Unknown")
+            .to_string();
+
+        let komik_url = attr_from_or(&element, &link_selector, "href", "");
+
+        let slug = slug_regex
+            .captures(&komik_url)
+            .and_then(|cap| cap.get(1))
+            .map(|m| m.as_str())
+            .unwrap_or("")
+            .to_string();
+
+        if !title.is_empty() {
+            komik_list.push(KomikItem {
+                title,
+                slug,
+                poster,
+                chapter,
+                score,
+                r#type: komik_type,
+                komik_url,
+            });
+        }
+    }
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let last_visible_page = if has_next_page {
+        current_page + 1
+    } else {
+        current_page
+    };
+    let pagination = Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page: if has_next_page {
+            Some(current_page + 1)
+        } else {
+            None
+        },
+        has_previous_page: current_page > 1,
+        previous_page: if current_page > 1 {
+            Some(current_page - 1)
+        } else {
+            None
+        },
+    };
+
+    Ok((komik_list, pagination))
+}
diff --git a/src/modules/komik/repository.rs b/src/modules/komik/repository.rs
new file mode 100644
index 0000000..5e487d4
--- /dev/null
+++ b/src/modules/komik/repository.rs
@@ -0,0 +1,78 @@
+use crate::shared::database::traits::scraping_repository::ScrapingRepository;
+use crate::shared::errors::AppError;
+use crate::shared::utils::fetch_html_with_retry;
+use crate::shared::utils::web::scraping_urls::{get_komik_api_url, get_komik_url};
+use async_trait::async_trait;
+
+pub struct KomikRepository;
+
+impl Default for KomikRepository {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl KomikRepository {
+    pub fn new() -> Self {
+        Self
+    }
+
+    pub fn api_url(&self) -> String {
+        get_komik_api_url()
+    }
+
+    pub fn base_url(&self) -> String {
+        get_komik_url()
+    }
+
+    pub fn genre_url(&self, genre_slug: &str, page: u32) -> String {
+        if page == 1 {
+            format!("{}/genre/{}/", self.api_url(), genre_slug)
+        } else {
+            format!("{}/genre/{}/page/{}/", self.api_url(), genre_slug, page)
+        }
+    }
+
+    pub fn search_url(&self, query: &str, page: u32) -> String {
+        if page == 1 {
+            format!("{}/search/{}/", self.api_url(), query)
+        } else {
+            format!("{}/search/{}/page/{}/", self.api_url(), query, page)
+        }
+    }
+
+    pub fn manga_list_url(&self, page: u32) -> String {
+        format!("{}/manga/page/{}/?tipe=manga", self.api_url(), page)
+    }
+
+    pub fn manhua_list_url(&self, page: u32) -> String {
+        format!("{}/manga/page/{}/?tipe=manhua", self.api_url(), page)
+    }
+
+    pub fn manhwa_list_url(&self, page: u32) -> String {
+        format!("{}/manga/page/{}/?tipe=manhwa", self.api_url(), page)
+    }
+
+    pub fn popular_list_url(&self, page: u32) -> String {
+        format!(
+            "{}/manga/page/{}/?orderby=meta_value_num",
+            self.api_url(),
+            page
+        )
+    }
+
+    pub fn detail_url(&self, slug: &str) -> String {
+        format!("{}/manga/{}/", self.base_url(), slug)
+    }
+
+    pub fn chapter_url(&self, chapter_url: &str) -> String {
+        format!("{}/{}", self.base_url(), chapter_url)
+    }
+}
+
+#[async_trait]
+impl ScrapingRepository for KomikRepository {
+    async fn fetch_html(&self, url: &str) -> Result<String, AppError> {
+        fetch_html_with_retry(url).await
+    }
+}
diff --git a/src/modules/komik/route.rs b/src/modules/komik/route.rs
new file mode 100644
index 0000000..7f207aa
--- /dev/null
+++ b/src/modules/komik/route.rs
@@ -0,0 +1,27 @@
+use std::sync::Arc;
+
+use axum::{routing::get, Router};
+
+use crate::modules::komik::controller;
+use crate::shared::state::AppState;
+
+pub fn routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {
+    router
+        .route("/api/komik/genre_list", get(controller::genre_list))
+        .route("/api/komik/chapter/{slug}", get(controller::chapter_slug))
+        .route("/api/komik/detail/{slug}", get(controller::detail_slug))
+        .route("/api/komik/genre/{slug}", get(controller::genre_slug))
+        .route(
+            "/api/komik/genre/{slug}/{page}",
+            get(controller::genre_slug_page),
+        )
+        .route("/api/komik/manga/{slug}", get(controller::manga_slug))
+        .route("/api/komik/manhua/{slug}", get(controller::manhua_slug))
+        .route("/api/komik/manhwa/{slug}", get(controller::manhwa_slug))
+        .route("/api/komik/popular/{slug}", get(controller::popular_slug))
+        .route("/api/komik/search/{slug}", get(controller::search_slug))
+        .route(
+            "/api/komik/search/{slug}/{page}",
+            get(controller::search_slug_page),
+        )
+}
diff --git a/src/modules/komik/schema.rs b/src/modules/komik/schema.rs
new file mode 100644
index 0000000..0a6985c
--- /dev/null
+++ b/src/modules/komik/schema.rs
@@ -0,0 +1,18 @@
+use serde::Deserialize;
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct SlugPath {
+    pub slug: String,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct SlugPagePath {
+    pub slug: String,
+    pub page: String,
+}
+
+#[derive(Deserialize)]
+pub struct ChapterQuery {
+    /// URL-friendly identifier for the chapter (typically the chapter slug or URL path)
+    pub chapter_url: Option<String>,
+}
diff --git a/src/modules/komik/service.rs b/src/modules/komik/service.rs
new file mode 100644
index 0000000..e5f18a7
--- /dev/null
+++ b/src/modules/komik/service.rs
@@ -0,0 +1,421 @@
+use std::sync::Arc;
+
+use crate::modules::komik::parser;
+use crate::modules::komik::repository::KomikRepository;
+use crate::modules::komik::types::{
+    ChapterResponse, DetailResponse, GenreKomikResponse, GenresResponse, SearchKomikResponse,
+};
+use crate::shared::database::traits::scraping_repository::ScrapingRepository;
+use crate::shared::errors::AppError;
+use crate::shared::services::images::cache::{
+    apply_cached_posters, cache_image_urls_batch_lazy, get_cached_or_original,
+};
+use crate::shared::state::AppState;
+use crate::shared::utils::Cache;
+
+const GENRE_LIST_CACHE_TTL: u64 = 3600;
+const GENRE_CACHE_TTL: u64 = 300;
+const DETAIL_CACHE_TTL: u64 = 300;
+const CHAPTER_CACHE_TTL: u64 = 300;
+const SEARCH_CACHE_TTL: u64 = 300;
+
+pub struct KomikService {
+    repository: KomikRepository,
+}
+
+impl KomikService {
+    pub fn new(repository: KomikRepository) -> Self {
+        Self { repository }
+    }
+
+    pub async fn genre_list(&self, app_state: Arc<AppState>) -> Result<GenresResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = "komik:genres:list:v3";
+
+        cache
+            .get_or_set(cache_key, GENRE_LIST_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&self.repository.api_url())
+                    .await
+                    .map_err(|e| e.to_string())?;
+                let genres = tokio::task::spawn_blocking(move || parser::parse_genres(&html))
+                    .await
+                    .map_err(|e| e.to_string())?
+                    .map_err(|e| e.to_string())?;
+
+                Ok(GenresResponse {
+                    status: "Ok".to_string(),
+                    data: genres,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn genre_slug(
+        &self,
+        genre_slug: String,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let page = 1;
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:genre:{}:{}:v2", genre_slug, page);
+
+        cache
+            .get_or_set(&cache_key, GENRE_CACHE_TTL, || async {
+                let url = self.repository.genre_url(&genre_slug, page);
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let (mut komik_list, pagination) =
+                    tokio::task::spawn_blocking(move || parser::parse_genre_page(&html, page))
+                        .await
+                        .map_err(|e| e.to_string())?
+                        .map_err(|e| e.to_string())?;
+
+                apply_cached_posters(
+                    &mut komik_list,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(GenreKomikResponse {
+                    status: "Ok".to_string(),
+                    genre: genre_slug.clone(),
+                    data: komik_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn genre_slug_page(
+        &self,
+        genre_slug: String,
+        page: u32,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:genre:{}:{}:v2", genre_slug, page);
+
+        cache
+            .get_or_set(&cache_key, GENRE_CACHE_TTL, || async {
+                let url = self.repository.genre_url(&genre_slug, page);
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let (mut komik_list, pagination) =
+                    tokio::task::spawn_blocking(move || parser::parse_genre_page(&html, page))
+                        .await
+                        .map_err(|e| e.to_string())?
+                        .map_err(|e| e.to_string())?;
+
+                apply_cached_posters(
+                    &mut komik_list,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(GenreKomikResponse {
+                    status: "Ok".to_string(),
+                    genre: genre_slug.clone(),
+                    data: komik_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn detail_slug(
+        &self,
+        komik_id: String,
+        app_state: Arc<AppState>,
+    ) -> Result<DetailResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:detail:{}", komik_id);
+
+        cache
+            .get_or_set(&cache_key, DETAIL_CACHE_TTL, || async {
+                let url = self.repository.detail_url(&komik_id);
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let mut data =
+                    tokio::task::spawn_blocking(move || parser::parse_komik_detail_document(&html))
+                        .await
+                        .map_err(|e| e.to_string())?
+                        .map_err(|e| e.to_string())?;
+
+                if !data.poster.is_empty() {
+                    data.poster = get_cached_or_original(
+                        app_state.db.clone(),
+                        &app_state.redis_pool,
+                        &data.poster,
+                        Some(app_state.image_processing_semaphore.clone()),
+                    )
+                    .await;
+                }
+
+                Ok(DetailResponse { status: true, data })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn chapter_slug(
+        &self,
+        chapter_url: String,
+        app_state: Arc<AppState>,
+    ) -> Result<ChapterResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:chapter:{}", chapter_url);
+
+        cache
+            .get_or_set(&cache_key, CHAPTER_CACHE_TTL, || async {
+                let url = self.repository.chapter_url(&chapter_url);
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let mut data = tokio::task::spawn_blocking({
+                    let chapter_url = chapter_url.clone();
+                    move || parser::parse_komik_chapter_document(&html, &chapter_url)
+                })
+                .await
+                .map_err(|e| e.to_string())?
+                .map_err(|e| e.to_string())?;
+
+                data.images = cache_image_urls_batch_lazy(
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    data.images,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(ChapterResponse {
+                    message: "Ok".to_string(),
+                    data,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn manga_slug(
+        &self,
+        page_slug: String,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let page = page_slug
+            .parse::<u32>()
+            .map_err(|_| AppError::ScraperError("Invalid page number".to_string()))?;
+        self.list_by_url(
+            "manga",
+            page,
+            self.repository.manga_list_url(page),
+            app_state,
+        )
+        .await
+    }
+
+    pub async fn manhua_slug(
+        &self,
+        page_slug: String,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let page = page_slug
+            .parse::<u32>()
+            .map_err(|_| AppError::ScraperError("Invalid page number".to_string()))?;
+        self.list_by_url(
+            "manhua",
+            page,
+            self.repository.manhua_list_url(page),
+            app_state,
+        )
+        .await
+    }
+
+    pub async fn manhwa_slug(
+        &self,
+        page_slug: String,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let page = page_slug
+            .parse::<u32>()
+            .map_err(|_| AppError::ScraperError("Invalid page number".to_string()))?;
+        self.list_by_url(
+            "manhwa",
+            page,
+            self.repository.manhwa_list_url(page),
+            app_state,
+        )
+        .await
+    }
+
+    pub async fn popular_slug(
+        &self,
+        page_slug: String,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let page = page_slug
+            .parse::<u32>()
+            .map_err(|_| AppError::ScraperError("Invalid page number".to_string()))?;
+        self.list_by_url(
+            "popular",
+            page,
+            self.repository.popular_list_url(page),
+            app_state,
+        )
+        .await
+    }
+
+    async fn list_by_url(
+        &self,
+        list_name: &str,
+        page: u32,
+        url: String,
+        app_state: Arc<AppState>,
+    ) -> Result<GenreKomikResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:list:{}:{}:v2", list_name, page);
+
+        cache
+            .get_or_set(&cache_key, GENRE_CACHE_TTL, || async {
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let (mut komik_list, pagination) =
+                    tokio::task::spawn_blocking(move || parser::parse_genre_page(&html, page))
+                        .await
+                        .map_err(|e| e.to_string())?
+                        .map_err(|e| e.to_string())?;
+
+                if komik_list.is_empty() {
+                    return Err(format!("Empty komik {} page {}", list_name, page));
+                }
+
+                apply_cached_posters(
+                    &mut komik_list,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(GenreKomikResponse {
+                    status: "Ok".to_string(),
+                    genre: list_name.to_string(),
+                    data: komik_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn search_slug(
+        &self,
+        query: String,
+        app_state: Arc<AppState>,
+    ) -> Result<SearchKomikResponse, AppError> {
+        let page = 1;
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:search:{}:{}", query, page);
+
+        cache
+            .get_or_set(&cache_key, SEARCH_CACHE_TTL, || async {
+                let url = self.repository.search_url(&query, page);
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let (mut komik_list, pagination) =
+                    tokio::task::spawn_blocking(move || parser::parse_genre_page(&html, page))
+                        .await
+                        .map_err(|e| e.to_string())?
+                        .map_err(|e| e.to_string())?;
+
+                apply_cached_posters(
+                    &mut komik_list,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(SearchKomikResponse {
+                    status: "Ok".to_string(),
+                    data: komik_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+
+    pub async fn search_slug_page(
+        &self,
+        query: String,
+        page: u32,
+        app_state: Arc<AppState>,
+    ) -> Result<SearchKomikResponse, AppError> {
+        let cache = Cache::new(&app_state.redis_pool);
+        let cache_key = format!("komik:search:{}:{}", query, page);
+
+        cache
+            .get_or_set(&cache_key, SEARCH_CACHE_TTL, || async {
+                let url = self.repository.search_url(&query, page);
+                let html = self
+                    .repository
+                    .fetch_html(&url)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                let (mut komik_list, pagination) =
+                    tokio::task::spawn_blocking(move || parser::parse_genre_page(&html, page))
+                        .await
+                        .map_err(|e| e.to_string())?
+                        .map_err(|e| e.to_string())?;
+
+                apply_cached_posters(
+                    &mut komik_list,
+                    app_state.db.clone(),
+                    &app_state.redis_pool,
+                    Some(app_state.image_processing_semaphore.clone()),
+                )
+                .await;
+
+                Ok(SearchKomikResponse {
+                    status: "Ok".to_string(),
+                    data: komik_list,
+                    pagination,
+                })
+            })
+            .await
+            .map_err(AppError::ScraperError)
+    }
+}
diff --git a/src/modules/komik/types.rs b/src/modules/komik/types.rs
new file mode 100644
index 0000000..463239a
--- /dev/null
+++ b/src/modules/komik/types.rs
@@ -0,0 +1,118 @@
+use crate::shared::types::entities::anime::HasPoster;
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Genre {
+    pub name: String,
+    pub slug: String,
+    pub count: Option<u32>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenresResponse {
+    pub status: String,
+    pub data: Vec<Genre>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct ChapterData {
+    pub title: String,
+    pub next_chapter_id: String,
+    pub prev_chapter_id: String,
+    pub list_chapter: String,
+    pub images: Vec<String>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct ChapterResponse {
+    pub message: String,
+    pub data: ChapterData,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Chapter {
+    pub chapter: String,
+    pub date: String,
+    pub chapter_id: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DetailData {
+    pub title: String,
+    pub poster: String,
+    pub description: String,
+    pub status: String,
+    pub r#type: String,
+    pub release_date: String,
+    pub author: String,
+    pub total_chapter: String,
+    pub updated_on: String,
+    pub genres: Vec<String>,
+    pub chapters: Vec<Chapter>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct DetailResponse {
+    pub status: bool,
+    pub data: DetailData,
+}
+
+#[derive(Debug, Deserialize, ToSchema)]
+pub struct KomikDetailRequest {
+    pub komik_id: String,
+    pub chapter_id: Option<String>,
+}
+
+#[derive(Debug, Serialize, Clone, ToSchema)]
+pub enum KomikDetailEvent {
+    Chapter(Chapter),
+    Detail(DetailData),
+    Error(String),
+    EndOfStream,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct KomikItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub chapter: String,
+    pub score: String,
+    pub r#type: String,
+    pub komik_url: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Pagination {
+    pub current_page: u32,
+    pub last_visible_page: u32,
+    pub has_next_page: bool,
+    pub next_page: Option<u32>,
+    pub has_previous_page: bool,
+    pub previous_page: Option<u32>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenreKomikResponse {
+    pub status: String,
+    pub genre: String,
+    pub data: Vec<KomikItem>,
+    pub pagination: Pagination,
+}
+
+impl HasPoster for KomikItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct SearchKomikResponse {
+    pub status: String,
+    pub data: Vec<KomikItem>,
+    pub pagination: Pagination,
+}
diff --git a/src/modules/mod.rs b/src/modules/mod.rs
new file mode 100644
index 0000000..0bd4033
--- /dev/null
+++ b/src/modules/mod.rs
@@ -0,0 +1,17 @@
+use axum::Router;
+use std::sync::Arc;
+
+use crate::shared::state::AppState;
+
+pub mod anime;
+pub mod anime2;
+pub mod komik;
+pub mod proxy;
+
+pub fn routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {
+    let router = anime::route::routes(router);
+    let router = anime2::route::routes(router);
+    let router = komik::route::routes(router);
+    let router = proxy::route::routes(router);
+    router
+}
diff --git a/src/modules/proxy/controller.rs b/src/modules/proxy/controller.rs
new file mode 100644
index 0000000..18780ca
--- /dev/null
+++ b/src/modules/proxy/controller.rs
@@ -0,0 +1,75 @@
+use crate::modules::proxy::repository::ProxyRepository;
+use crate::modules::proxy::schema::{AuditImageCacheRequest, ImageCacheRequest, ProxyParams};
+use crate::modules::proxy::service::ProxyService;
+use crate::modules::proxy::types::{AuditImageCacheResponse, ImageCacheResponse};
+use crate::shared::database::repositories::image_cache::SeaOrmImageCacheRepository;
+use crate::shared::errors::AppError;
+use crate::shared::state::AppState;
+use axum::extract::{Json, Query, State};
+use axum::response::Response;
+use std::sync::Arc;
+
+fn make_service(state: &Arc<AppState>) -> ProxyService {
+    let repo = Arc::new(SeaOrmImageCacheRepository::new(
+        state.db.clone(),
+        state.redis_pool.clone(),
+    ));
+    ProxyService::new(ProxyRepository::new(), repo)
+}
+
+#[utoipa::path(
+    get,
+    path = "/api/proxy/croxy",
+    tag = "proxy",
+    operation_id = "proxy_croxy",
+    params(ProxyParams),
+    responses(
+        (status = 200, description = "Handles GET requests for the /api/proxy/croxy endpoint.", body = serde_json::Value),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn fetch_with_proxy_only(
+    State(state): State<Arc<AppState>>,
+    Query(params): Query<ProxyParams>,
+) -> Result<Response, AppError> {
+    make_service(&state).fetch_with_proxy_only(params).await
+}
+
+#[utoipa::path(
+    post,
+    path = "/api/proxy/image-cache",
+    tag = "proxy",
+    operation_id = "proxy_image_cache",
+    request_body = ImageCacheRequest,
+    responses(
+        (status = 200, description = "Cache an image to CDN and return the cached URL", body = ImageCacheResponse),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn image_cache(
+    State(state): State<Arc<AppState>>,
+    Json(req): Json<ImageCacheRequest>,
+) -> Result<Json<ImageCacheResponse>, AppError> {
+    make_service(&state).image_cache(state, req).await.map(Json)
+}
+
+#[utoipa::path(
+    post,
+    path = "/api/proxy/image-cache/audit",
+    tag = "proxy",
+    operation_id = "proxy_image_cache_audit",
+    request_body = AuditImageCacheRequest,
+    responses(
+        (status = 200, description = "Audit an image cache entry", body = AuditImageCacheResponse),
+        (status = 500, description = "Internal Server Error", body = String)
+    )
+)]
+pub async fn audit_image_cache(
+    State(state): State<Arc<AppState>>,
+    Json(req): Json<AuditImageCacheRequest>,
+) -> Result<Json<AuditImageCacheResponse>, AppError> {
+    make_service(&state)
+        .audit_image_cache(state, req)
+        .await
+        .map(Json)
+}
diff --git a/src/modules/proxy/mod.rs b/src/modules/proxy/mod.rs
new file mode 100644
index 0000000..67dc224
--- /dev/null
+++ b/src/modules/proxy/mod.rs
@@ -0,0 +1,7 @@
+pub mod controller;
+pub mod parser;
+pub mod repository;
+pub mod route;
+pub mod schema;
+pub mod service;
+pub mod types;
diff --git a/src/modules/proxy/parser.rs b/src/modules/proxy/parser.rs
new file mode 100644
index 0000000..b1f7bc0
--- /dev/null
+++ b/src/modules/proxy/parser.rs
@@ -0,0 +1 @@
+// Proxy endpoints do not parse HTML or structured upstream payloads.
diff --git a/src/modules/proxy/repository.rs b/src/modules/proxy/repository.rs
new file mode 100644
index 0000000..84f5e9a
--- /dev/null
+++ b/src/modules/proxy/repository.rs
@@ -0,0 +1,29 @@
+use crate::shared::database::traits::scraping_repository::ScrapingRepository;
+use crate::shared::errors::AppError;
+use crate::shared::utils::web::proxy_fetch::{self, FetchResult};
+use async_trait::async_trait;
+
+pub struct ProxyRepository;
+
+impl Default for ProxyRepository {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl ProxyRepository {
+    pub fn new() -> Self {
+        Self
+    }
+
+    pub async fn fetch_with_proxy_url(&self, url: &str) -> Result<FetchResult, AppError> {
+        proxy_fetch::fetch_with_proxy(url).await
+    }
+}
+
+#[async_trait]
+impl ScrapingRepository for ProxyRepository {
+    async fn fetch_html(&self, url: &str) -> Result<String, AppError> {
+        self.fetch_with_proxy_url(url).await.map(|r| r.data)
+    }
+}
diff --git a/src/modules/proxy/route.rs b/src/modules/proxy/route.rs
new file mode 100644
index 0000000..78c4f8e
--- /dev/null
+++ b/src/modules/proxy/route.rs
@@ -0,0 +1,16 @@
+use crate::modules::proxy::controller;
+use crate::shared::state::AppState;
+use axum::Router;
+use std::sync::Arc;
+
+pub fn routes(router: Router<Arc<AppState>>) -> Router<Arc<AppState>> {
+    router
+        .route(
+            "/api/proxy/croxy",
+            axum::routing::get(controller::fetch_with_proxy_only),
+        )
+        .route(
+            "/api/proxy/image-cache",
+            axum::routing::post(controller::image_cache),
+        )
+}
diff --git a/src/modules/proxy/schema.rs b/src/modules/proxy/schema.rs
new file mode 100644
index 0000000..4ddb84f
--- /dev/null
+++ b/src/modules/proxy/schema.rs
@@ -0,0 +1,27 @@
+use serde::Deserialize;
+use utoipa::IntoParams;
+use utoipa::ToSchema;
+
+/// Query parameters for proxy fetch (GET)
+#[derive(Debug, Deserialize, ToSchema, IntoParams)]
+pub struct ProxyParams {
+    /// URL to fetch via proxy
+    pub url: String,
+}
+
+/// Request body for image cache (POST)
+#[derive(Debug, Deserialize, ToSchema)]
+pub struct ImageCacheRequest {
+    /// Original image URL to cache
+    pub url: String,
+    /// If true, returns original URL immediately and caches in background
+    #[serde(default)]
+    pub lazy: bool,
+}
+
+/// Request body for auditing image cache (POST)
+#[derive(Debug, Deserialize, ToSchema)]
+pub struct AuditImageCacheRequest {
+    /// Original image URL to audit
+    pub url: String,
+}
diff --git a/src/modules/proxy/service.rs b/src/modules/proxy/service.rs
new file mode 100644
index 0000000..3cf39ed
--- /dev/null
+++ b/src/modules/proxy/service.rs
@@ -0,0 +1,232 @@
+use crate::modules::proxy::repository::ProxyRepository;
+use crate::modules::proxy::schema::{AuditImageCacheRequest, ImageCacheRequest, ProxyParams};
+use crate::modules::proxy::types::{AuditImageCacheResponse, ImageCacheResponse};
+use crate::shared::config::CONFIG;
+use crate::shared::database::traits::image_cache::ImageCacheRepository;
+use crate::shared::errors::AppError;
+use crate::shared::events::bus::ImageRepaired;
+use crate::shared::services::images::cache::ImageCache;
+use crate::shared::state::AppState;
+use axum::http::StatusCode;
+use axum::response::Response;
+use std::sync::Arc;
+use tracing::{error, info, warn};
+
+pub struct ProxyService {
+    repository: ProxyRepository,
+    image_cache_repo: Arc<dyn ImageCacheRepository>,
+}
+
+impl ProxyService {
+    pub fn new(
+        repository: ProxyRepository,
+        image_cache_repo: Arc<dyn ImageCacheRepository>,
+    ) -> Self {
+        Self {
+            repository,
+            image_cache_repo,
+        }
+    }
+
+    fn build_image_cache(&self) -> ImageCache {
+        ImageCache::new(self.image_cache_repo.clone())
+    }
+
+    pub async fn fetch_with_proxy_only(&self, params: ProxyParams) -> Result<Response, AppError> {
+        let url = params.url;
+        match self.repository.fetch_with_proxy_url(&url).await {
+            Ok(fetch_result) => {
+                let mut builder = Response::builder().status(StatusCode::OK);
+                if let Some(content_type) = fetch_result.content_type {
+                    builder = builder.header("Content-Type", content_type);
+                }
+                Ok(builder.body(fetch_result.data.into())?)
+            }
+            Err(e) => {
+                error!("Proxy fetch error: {:?}", e);
+                Err(AppError::Other(format!(
+                    "Failed to fetch URL via proxy: {}",
+                    e
+                )))
+            }
+        }
+    }
+
+    pub async fn image_cache(
+        &self,
+        state: Arc<AppState>,
+        req: ImageCacheRequest,
+    ) -> Result<ImageCacheResponse, AppError> {
+        let cache = self
+            .build_image_cache()
+            .with_semaphore(state.image_processing_semaphore.clone());
+
+        if let Some(cdn_url) = cache.get_cdn_url(&req.url).await {
+            return Ok(ImageCacheResponse {
+                success: true,
+                original_url: req.url,
+                cdn_url,
+                from_cache: true,
+                pending: None,
+            });
+        }
+
+        if req.lazy {
+            let url = req.url.clone();
+            let repo = self.image_cache_repo.clone();
+            let semaphore = state.image_processing_semaphore.clone();
+            tokio::spawn(async move {
+                let cache = ImageCache::new(repo).with_semaphore(semaphore);
+                match cache.get_or_cache(&url).await {
+                    Ok(cdn) => info!("[LazyCache] Cached {} -> {}", url, cdn),
+                    Err(e) => warn!("[LazyCache] Failed {}: {}", url, e),
+                }
+            });
+            return Ok(ImageCacheResponse {
+                success: true,
+                original_url: req.url.clone(),
+                cdn_url: req.url,
+                from_cache: false,
+                pending: Some(true),
+            });
+        }
+
+        match cache.get_or_cache(&req.url).await {
+            Ok(cdn_url) => Ok(ImageCacheResponse {
+                success: true,
+                original_url: req.url,
+                cdn_url,
+                from_cache: false,
+                pending: None,
+            }),
+            Err(e) => {
+                error!("ImageCache error: {}", e);
+                Ok(ImageCacheResponse {
+                    success: false,
+                    original_url: req.url.clone(),
+                    cdn_url: req.url,
+                    from_cache: false,
+                    pending: None,
+                })
+            }
+        }
+    }
+
+    pub async fn audit_image_cache(
+        &self,
+        state: Arc<AppState>,
+        req: AuditImageCacheRequest,
+    ) -> Result<AuditImageCacheResponse, AppError> {
+        let cache = self.build_image_cache();
+
+        let mut cdn_opt = cache.get_cdn_url(&req.url).await;
+        let mut original = req.url.clone();
+        if cdn_opt.is_none() {
+            if let Some(orig) = cache.find_original_from_cdn(&req.url).await {
+                info!(
+                    "SmartAudit: {} recognized as CDN, original {}",
+                    req.url, orig
+                );
+                original = orig;
+                cdn_opt = Some(req.url.clone());
+            }
+        }
+
+        if let Some(cdn_url) = cdn_opt {
+            let client = crate::shared::utils::web::http_client::http_client().client();
+            let mut accessible = false;
+            match client.get(cdn_url.clone()).send().await {
+                Ok(resp) if resp.status().is_success() => {
+                    if let Ok(bytes) = resp.bytes().await {
+                        if infer::get(&bytes)
+                            .map(|k| k.mime_type().starts_with("image/"))
+                            .unwrap_or(false)
+                        {
+                            accessible = true;
+                        } else {
+                            warn!("CDN {} returned non-image content", cdn_url);
+                        }
+                    }
+                }
+                Ok(resp) => warn!("CDN {} status {}", cdn_url, resp.status()),
+                Err(e) => warn!("CDN {} fetch error {}", cdn_url, e),
+            }
+            if accessible {
+                return Ok(AuditImageCacheResponse {
+                    success: true,
+                    original_url: original,
+                    cdn_url: Some(cdn_url),
+                    was_accessible: true,
+                    re_uploaded: false,
+                    message: "CDN URL is accessible and the image is valid".to_string(),
+                });
+            }
+            info!("CDN {} inaccessible, purging and reuploading", cdn_url);
+            let picser_delete_url = &CONFIG.urls.picser_api_url;
+            if let Some(filename) = cdn_url.split('/').last() {
+                let payload = serde_json::json!({ "filename": filename });
+                match client.delete(picser_delete_url).json(&payload).send().await {
+                    Ok(r) if r.status().is_success() => info!("Deleted {} via Picser", filename),
+                    Ok(r) => warn!("Picser delete {} status {}", filename, r.status()),
+                    Err(e) => warn!("Picser delete error {}: {}", filename, e),
+                }
+            }
+            let _ = cache.invalidate(&original).await;
+            match cache.get_or_cache(&original).await {
+                Ok(new_cdn) => {
+                    state
+                        .event_bus
+                        .publish(ImageRepaired {
+                            original_url: original.clone(),
+                            cdn_url: new_cdn.clone(),
+                        })
+                        .await;
+                    Ok(AuditImageCacheResponse {
+                        success: true,
+                        original_url: original,
+                        cdn_url: Some(new_cdn),
+                        was_accessible: false,
+                        re_uploaded: true,
+                        message: "CDN URL was inaccessible, re-uploaded".to_string(),
+                    })
+                }
+                Err(e) => Ok(AuditImageCacheResponse {
+                    success: false,
+                    original_url: original,
+                    cdn_url: None,
+                    was_accessible: false,
+                    re_uploaded: false,
+                    message: format!("Re-upload failed: {}", e),
+                }),
+            }
+        } else {
+            match cache.get_or_cache(&original).await {
+                Ok(new_cdn) => {
+                    state
+                        .event_bus
+                        .publish(ImageRepaired {
+                            original_url: original.clone(),
+                            cdn_url: new_cdn.clone(),
+                        })
+                        .await;
+                    Ok(AuditImageCacheResponse {
+                        success: true,
+                        original_url: original,
+                        cdn_url: Some(new_cdn),
+                        was_accessible: false,
+                        re_uploaded: true,
+                        message: "Cached newly".to_string(),
+                    })
+                }
+                Err(e) => Ok(AuditImageCacheResponse {
+                    success: false,
+                    original_url: original,
+                    cdn_url: None,
+                    was_accessible: false,
+                    re_uploaded: false,
+                    message: format!("Cache failed: {}", e),
+                }),
+            }
+        }
+    }
+}
diff --git a/src/modules/proxy/types.rs b/src/modules/proxy/types.rs
new file mode 100644
index 0000000..8e619f0
--- /dev/null
+++ b/src/modules/proxy/types.rs
@@ -0,0 +1,24 @@
+use serde::Serialize;
+use utoipa::ToSchema;
+
+/// Response for image cache POST
+#[derive(Debug, Serialize, ToSchema)]
+pub struct ImageCacheResponse {
+    pub success: bool,
+    pub original_url: String,
+    pub cdn_url: String,
+    pub from_cache: bool,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub pending: Option<bool>,
+}
+
+/// Response for image cache audit POST
+#[derive(Debug, Serialize, ToSchema)]
+pub struct AuditImageCacheResponse {
+    pub success: bool,
+    pub original_url: String,
+    pub cdn_url: Option<String>,
+    pub was_accessible: bool,
+    pub re_uploaded: bool,
+    pub message: String,
+}
diff --git a/src/shared/browser/mod.rs b/src/shared/browser/mod.rs
new file mode 100644
index 0000000..52bd506
--- /dev/null
+++ b/src/shared/browser/mod.rs
@@ -0,0 +1,3 @@
+pub mod pool;
+
+pub use pool::{init_browser_pool, BrowserPoolConfig};
diff --git a/src/shared/browser/pool.rs b/src/shared/browser/pool.rs
new file mode 100644
index 0000000..c69d5c1
--- /dev/null
+++ b/src/shared/browser/pool.rs
@@ -0,0 +1,483 @@
+//! Browser pool for managing a single remote browser with multiple tabs.
+//!
+//! This pool maintains a connection to a remote Chrome DevTools Protocol (CDP)
+//! endpoint and provides tabs on-demand for scraping. Tabs are returned to the
+//! pool after use. Requires EXTERNAL_BROWSERLESS_WS or CHROME_REMOTE_WS to be set.
+
+use reqwest::StatusCode;
+use serde_json::json;
+use std::sync::atomic::{AtomicU64, Ordering};
+use std::sync::Arc;
+use tokio::sync::{Mutex, Semaphore};
+use tracing::{debug, info, warn};
+
+fn build_http_endpoint(remote_url: &str, path: &str) -> anyhow::Result<String> {
+    let mut url = reqwest::Url::parse(remote_url)
+        .map_err(|e| anyhow::anyhow!("Invalid remote browser URL '{}': {}", remote_url, e))?;
+
+    match url.scheme() {
+        "ws" => {
+            url.set_scheme("http")
+                .map_err(|_| anyhow::anyhow!("Failed to convert scheme from ws to http"))?;
+        }
+        "wss" => {
+            url.set_scheme("https")
+                .map_err(|_| anyhow::anyhow!("Failed to convert scheme from wss to https"))?;
+        }
+        "http" | "https" => {}
+        scheme => {
+            return Err(anyhow::anyhow!(
+                "Unsupported browser URL scheme '{}'. Expected ws:// or wss://",
+                scheme
+            ));
+        }
+    }
+
+    let normalized = path.trim_start_matches('/');
+    url.set_path(normalized);
+
+    Ok(url.to_string())
+}
+
+/// Configuration for the browser pool.
+#[derive(Debug, Clone)]
+pub struct BrowserPoolConfig {
+    /// Remote Chrome DevTools Protocol WebSocket URL (required).
+    /// Must be set via `EXTERNAL_BROWSERLESS_WS` or `CHROME_REMOTE_WS` environment variable.
+    /// Takes precedence from: EXTERNAL_BROWSERLESS_WS → CHROME_REMOTE_WS → None
+    pub remote_websocket_url: String,
+    /// Maximum number of concurrent tabs
+    pub max_tabs: usize,
+}
+
+impl Default for BrowserPoolConfig {
+    fn default() -> Self {
+        // Priority (highest → lowest):
+        //   1. EXTERNAL_BROWSERLESS_WS  — explicit operator override, always wins
+        //   2. CHROME_REMOTE_WS         — may be injected by Coolify/Docker networking;
+        //      rejected when it resolves to the unroutable Docker alias
+        let external = std::env::var("EXTERNAL_BROWSERLESS_WS").ok();
+        let chrome_remote = std::env::var("CHROME_REMOTE_WS").ok();
+
+        let remote_websocket_url = if let Some(ext) = external {
+            tracing::info!("🌐 Browser: using EXTERNAL_BROWSERLESS_WS");
+            ext
+        } else if let Some(ref cr) = chrome_remote {
+            if cr == "ws://browserless:3000" {
+                eprintln!(
+                    "CHROME_REMOTE_WS is set to the unroutable Docker alias \"ws://browserless:3000\" \
+                     and EXTERNAL_BROWSERLESS_WS is unset. Remote browser connectivity is required."
+                );
+                std::process::exit(1);
+            } else {
+                tracing::info!("🌐 Browser: using CHROME_REMOTE_WS");
+                cr.clone()
+            }
+        } else {
+            eprintln!(
+                "Remote browser URL not configured. Set EXTERNAL_BROWSERLESS_WS or CHROME_REMOTE_WS environment variable."
+            );
+            std::process::exit(1);
+        };
+
+        Self {
+            remote_websocket_url,
+            max_tabs: 10,
+        }
+    }
+}
+
+/// A pool of browser tabs backed by a single remote browser instance.
+///
+/// # Example
+///
+/// ```ignore
+/// use scraper_service::browser::{BrowserPool, BrowserPoolConfig};
+///
+/// let pool = BrowserPool::new(BrowserPoolConfig::default()).await?;
+/// let tab = pool.get_tab().await?;
+/// tab.goto("https://example.com").await?;
+/// let html = tab.content().await?;
+/// ```
+pub struct BrowserPool {
+    /// Available (idle) tab IDs
+    available_tabs: Mutex<Vec<String>>,
+    /// Semaphore to limit concurrent tabs
+    semaphore: Arc<Semaphore>,
+    /// Configuration
+    config: BrowserPoolConfig,
+    /// Counter for generating unique tab IDs
+    tab_counter: AtomicU64,
+}
+
+impl BrowserPool {
+    /// Create a new browser pool connecting to a remote CDP endpoint.
+    ///
+    /// The pool will attempt to connect to the remote browser URL specified in
+    /// BrowserPoolConfig. If the connection fails, an error is returned.
+    pub async fn new(config: BrowserPoolConfig) -> anyhow::Result<Arc<Self>> {
+        info!(
+            "Initializing browser pool (remote: {}) with max {} tabs",
+            config.remote_websocket_url, config.max_tabs
+        );
+
+        // Verify connection to remote browser with a simple health check
+        Self::verify_remote_connection(&config).await?;
+
+        let pool = Arc::new(Self {
+            available_tabs: Mutex::new(Vec::new()),
+            semaphore: Arc::new(Semaphore::new(config.max_tabs)),
+            config: config.clone(),
+            tab_counter: AtomicU64::new(0),
+        });
+
+        info!("Browser pool initialized (remote-only)");
+        Ok(pool)
+    }
+
+    /// Verify connection to the remote browser.
+    async fn verify_remote_connection(config: &BrowserPoolConfig) -> anyhow::Result<()> {
+        let client = reqwest::Client::new();
+
+        // Browserless/CDP deployments vary by exposed endpoint.
+        // Try multiple known paths and succeed on any valid HTTP response from the host.
+        let check_paths = ["json/version", "health", ""];
+        let mut last_non_success: Option<(String, StatusCode)> = None;
+
+        for path in check_paths {
+            let endpoint = build_http_endpoint(&config.remote_websocket_url, path)?;
+            let response = tokio::time::timeout(
+                std::time::Duration::from_secs(5),
+                client.get(&endpoint).send(),
+            )
+            .await;
+
+            match response {
+                Ok(Ok(r)) if r.status().is_success() => {
+                    info!("Remote browser health check passed via {}", endpoint);
+                    return Ok(());
+                }
+                Ok(Ok(r))
+                    if r.status() == StatusCode::UNAUTHORIZED
+                        || r.status() == StatusCode::FORBIDDEN =>
+                {
+                    return Err(anyhow::anyhow!(
+                        "Remote browser reachable but authentication failed at {}: {}",
+                        endpoint,
+                        r.status()
+                    ));
+                }
+                Ok(Ok(r)) => {
+                    last_non_success = Some((endpoint, r.status()));
+                }
+                Ok(Err(e)) => {
+                    return Err(anyhow::anyhow!(
+                        "Failed to connect to remote browser: {}",
+                        e
+                    ));
+                }
+                Err(_) => {
+                    return Err(anyhow::anyhow!("Remote browser connection timeout"));
+                }
+            }
+        }
+
+        if let Some((endpoint, status)) = last_non_success {
+            warn!(
+                "Remote browser reachable but no known health endpoint succeeded (last: {} -> {})",
+                endpoint, status
+            );
+        }
+
+        Ok(())
+    }
+
+    /// Get a tab from the pool.
+    ///
+    /// This will reuse an existing idle tab or create a new one.
+    /// The returned `PooledTab` automatically returns to the pool when dropped.
+    pub async fn get_tab(self: &Arc<Self>) -> anyhow::Result<PooledTab> {
+        // Acquire semaphore permit (limits concurrent tabs)
+        let permit = self.semaphore.clone().acquire_owned().await?;
+
+        // Try to reuse an existing tab ID, or generate a new one
+        let tab_id = {
+            let mut tabs = self.available_tabs.lock().await;
+            tabs.pop().unwrap_or_else(|| {
+                let id = self.tab_counter.fetch_add(1, Ordering::SeqCst);
+                format!("tab-{}", id)
+            })
+        };
+
+        debug!("Allocated tab: {}", tab_id);
+
+        Ok(PooledTab {
+            tab_id,
+            cdp_url: self.config.remote_websocket_url.clone(),
+            pool: Arc::clone(self),
+            _permit: permit,
+        })
+    }
+
+    /// Get the number of available (idle) tabs in the pool.
+    pub async fn available_count(&self) -> usize {
+        self.available_tabs.lock().await.len()
+    }
+
+    /// Close the browser pool.
+    pub async fn close(&self) -> anyhow::Result<()> {
+        info!("Closing browser pool");
+        self.available_tabs.lock().await.clear();
+        Ok(())
+    }
+}
+
+/// A tab borrowed from the pool (remote CDP-based).
+///
+/// This is a lightweight wrapper that communicates with a remote Chrome instance
+/// via HTTP calls to the browser service. The tab is returned to the pool when dropped.
+pub struct PooledTab {
+    /// Unique identifier for this tab
+    pub tab_id: String,
+    /// Remote CDP/browser service URL
+    cdp_url: String,
+    /// Pool reference for returning on drop
+    pool: Arc<BrowserPool>,
+    /// Semaphore permit (released on drop)
+    _permit: tokio::sync::OwnedSemaphorePermit,
+}
+
+impl PooledTab {
+    /// Navigate to a URL.
+    pub async fn goto(&self, url: &str) -> anyhow::Result<()> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "goto")?;
+
+        let response = tokio::time::timeout(
+            timeout,
+            client.post(&endpoint).json(&json!({ "url": url })).send(),
+        )
+        .await
+        .map_err(|_| anyhow::anyhow!("Timeout navigating to {}", url))?
+        .map_err(|e| anyhow::anyhow!("Failed to navigate to {}: {}", url, e))?;
+
+        if response.status().is_success() {
+            Ok(())
+        } else {
+            Err(anyhow::anyhow!(
+                "Failed to navigate to {}: {}",
+                url,
+                response.status()
+            ))
+        }
+    }
+
+    /// Get the page content (HTML).
+    pub async fn content(&self) -> anyhow::Result<String> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "content")?;
+
+        let response = tokio::time::timeout(timeout, client.post(&endpoint).send())
+            .await
+            .map_err(|_| anyhow::anyhow!("Timeout getting page content"))?
+            .map_err(|e| anyhow::anyhow!("Failed to get page content: {}", e))?;
+
+        response
+            .text()
+            .await
+            .map_err(|e| anyhow::anyhow!("Failed to read response body: {}", e))
+    }
+
+    /// Execute JavaScript and return the result.
+    pub async fn evaluate<T: serde::de::DeserializeOwned>(
+        &self,
+        expression: &str,
+    ) -> anyhow::Result<T> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "evaluate")?;
+
+        let response = tokio::time::timeout(
+            timeout,
+            client
+                .post(&endpoint)
+                .json(&json!({ "expression": expression }))
+                .send(),
+        )
+        .await
+        .map_err(|_| anyhow::anyhow!("Timeout evaluating JS"))?
+        .map_err(|e| anyhow::anyhow!("Failed to evaluate JS: {}", e))?;
+
+        let data: serde_json::Value = response
+            .json()
+            .await
+            .map_err(|e| anyhow::anyhow!("Failed to parse JS result: {}", e))?;
+
+        serde_json::from_value(data).map_err(|e| anyhow::anyhow!("Invalid JS result: {}", e))
+    }
+
+    /// Wait for a selector to appear.
+    pub async fn wait_for_selector(&self, selector: &str) -> anyhow::Result<()> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "waitForSelector")?;
+
+        let response = tokio::time::timeout(
+            timeout,
+            client
+                .post(&endpoint)
+                .json(&json!({ "selector": selector }))
+                .send(),
+        )
+        .await
+        .map_err(|_| anyhow::anyhow!("Timeout waiting for selector '{}'", selector))?
+        .map_err(|e| anyhow::anyhow!("Selector '{}' error: {}", selector, e))?;
+
+        if response.status().is_success() {
+            Ok(())
+        } else {
+            Err(anyhow::anyhow!(
+                "Selector '{}' not found: {}",
+                selector,
+                response.status()
+            ))
+        }
+    }
+
+    /// Click an element by selector.
+    pub async fn click(&self, selector: &str) -> anyhow::Result<()> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "click")?;
+
+        let response = tokio::time::timeout(
+            timeout,
+            client
+                .post(&endpoint)
+                .json(&json!({ "selector": selector }))
+                .send(),
+        )
+        .await
+        .map_err(|_| anyhow::anyhow!("Timeout clicking element"))?
+        .map_err(|e| anyhow::anyhow!("Click error: {}", e))?;
+
+        if response.status().is_success() {
+            Ok(())
+        } else {
+            Err(anyhow::anyhow!(
+                "Failed to click '{}': {}",
+                selector,
+                response.status()
+            ))
+        }
+    }
+
+    /// Type text into an element.
+    pub async fn type_text(&self, selector: &str, text: &str) -> anyhow::Result<()> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "type")?;
+
+        let response = tokio::time::timeout(
+            timeout,
+            client
+                .post(&endpoint)
+                .json(&json!({ "selector": selector, "text": text }))
+                .send(),
+        )
+        .await
+        .map_err(|_| anyhow::anyhow!("Timeout typing text"))?
+        .map_err(|e| anyhow::anyhow!("Type error: {}", e))?;
+
+        if response.status().is_success() {
+            Ok(())
+        } else {
+            Err(anyhow::anyhow!(
+                "Failed to type into '{}': {}",
+                selector,
+                response.status()
+            ))
+        }
+    }
+
+    /// Take a screenshot as PNG bytes.
+    pub async fn screenshot(&self) -> anyhow::Result<Vec<u8>> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(15);
+        let endpoint = build_http_endpoint(&self.cdp_url, "screenshot")?;
+
+        let response = tokio::time::timeout(
+            timeout,
+            client
+                .post(&endpoint)
+                .json(&json!({ "fullPage": true }))
+                .send(),
+        )
+        .await
+        .map_err(|_| anyhow::anyhow!("Timeout taking screenshot"))?
+        .map_err(|e| anyhow::anyhow!("Failed to take screenshot: {}", e))?;
+
+        response
+            .bytes()
+            .await
+            .map(|b| b.to_vec())
+            .map_err(|e| anyhow::anyhow!("Failed to read screenshot bytes: {}", e))
+    }
+
+    /// Get the current URL.
+    pub async fn url(&self) -> anyhow::Result<String> {
+        let client = reqwest::Client::new();
+        let timeout = std::time::Duration::from_secs(10);
+        let endpoint = build_http_endpoint(&self.cdp_url, "url")?;
+
+        let response = tokio::time::timeout(timeout, client.post(&endpoint).send())
+            .await
+            .map_err(|_| anyhow::anyhow!("Timeout getting URL"))?
+            .map_err(|e| anyhow::anyhow!("Failed to get URL: {}", e))?;
+
+        response
+            .text()
+            .await
+            .map_err(|e| anyhow::anyhow!("Failed to read URL: {}", e))
+    }
+}
+
+impl Drop for PooledTab {
+    fn drop(&mut self) {
+        let pool = Arc::clone(&self.pool);
+        let tab_id = self.tab_id.clone();
+
+        let rt = tokio::runtime::Handle::try_current();
+        if let Ok(handle) = rt {
+            handle.spawn(async move {
+                // Return tab ID to available pool for reuse
+                pool.available_tabs.lock().await.push(tab_id);
+            });
+        } else {
+            warn!("Cannot return tab: no tokio runtime available");
+        }
+    }
+}
+
+// Global browser pool instance
+use once_cell::sync::OnceCell;
+
+static BROWSER_POOL: OnceCell<Arc<BrowserPool>> = OnceCell::new();
+
+/// Initialize the global browser pool.
+/// Call this once at application startup.
+pub async fn init_browser_pool(config: BrowserPoolConfig) -> anyhow::Result<()> {
+    let pool = BrowserPool::new(config).await?;
+    BROWSER_POOL
+        .set(pool)
+        .map_err(|_| anyhow::anyhow!("Browser pool already initialized"))?;
+    Ok(())
+}
+
+/// Get the global browser pool.
+/// Returns None if not initialized.
+pub fn get_browser_pool() -> Option<Arc<BrowserPool>> {
+    BROWSER_POOL.get().cloned()
+}
diff --git a/src/shared/config/mod.rs b/src/shared/config/mod.rs
new file mode 100644
index 0000000..5da118d
--- /dev/null
+++ b/src/shared/config/mod.rs
@@ -0,0 +1,289 @@
+//! Type-safe application configuration.
+//!
+//! This module provides a strongly-typed configuration system that:
+//! - Loads from environment variables and optional TOML files
+//! - Fails fast at startup if required variables are missing
+//! - Supports hierarchical configuration (default -> environment-specific)
+
+use config::{Config, ConfigError, Environment, File};
+use once_cell::sync::Lazy;
+use serde::Deserialize;
+use std::env;
+
+/// Application configuration loaded at startup.
+/// All fields are required unless marked as `Option<T>`.
+#[derive(Debug, Clone, Deserialize)]
+pub struct AppConfig {
+    /// Database connection URL (PostgreSQL)
+    pub database_url: String,
+
+    /// Secret key for JWT signing
+    pub jwt_secret: String,
+
+    /// Redis connection URL
+    #[serde(default)]
+    pub redis_url: String,
+
+    /// Server port to bind to
+    #[serde(default = "default_port")]
+    pub server_port: u16,
+
+    /// Environment (development, staging, production)
+    #[serde(default = "default_env")]
+    pub environment: String,
+
+    /// Allowed CORS origins (comma-separated)
+    #[serde(default)]
+    pub cors_origins: Vec<String>,
+
+    /// Log level (trace, debug, info, warn, error)
+    #[serde(default = "default_log_level")]
+    pub log_level: String,
+
+    /// SMTP configuration for emails (optional)
+    pub smtp: Option<SmtpConfig>,
+
+    /// Database pool configuration
+    #[serde(default)]
+    pub db: DbConfig,
+
+    /// Max concurrent image processing tasks
+    #[serde(default = "default_image_processing_concurrency")]
+    pub image_processing_concurrency: usize,
+
+    /// Domain/URL values that may change between deployments
+    #[serde(default)]
+    pub urls: UrlConfig,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct UrlConfig {
+    #[serde(default = "default_site_url")]
+    pub site_url: String,
+    #[serde(default = "default_picser_api_url")]
+    pub picser_api_url: String,
+    #[serde(default = "default_fallback_upload_api_url")]
+    pub fallback_upload_api_url: String,
+}
+
+impl Default for UrlConfig {
+    fn default() -> Self {
+        Self {
+            site_url: default_site_url(),
+            picser_api_url: default_picser_api_url(),
+            fallback_upload_api_url: default_fallback_upload_api_url(),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct DbConfig {
+    #[serde(default = "default_db_max_connections")]
+    pub max_connections: u32,
+    #[serde(default = "default_db_min_connections")]
+    pub min_connections: u32,
+    #[serde(default = "default_db_connect_timeout")]
+    pub connect_timeout_seconds: u64,
+    #[serde(default = "default_db_idle_timeout")]
+    pub idle_timeout_seconds: u64,
+    #[serde(default = "default_db_acquire_timeout")]
+    pub acquire_timeout_seconds: u64,
+    #[serde(default = "default_db_max_lifetime")]
+    pub max_lifetime_seconds: u64,
+}
+
+impl Default for DbConfig {
+    fn default() -> Self {
+        Self {
+            max_connections: default_db_max_connections(),
+            min_connections: default_db_min_connections(),
+            connect_timeout_seconds: default_db_connect_timeout(),
+            idle_timeout_seconds: default_db_idle_timeout(),
+            acquire_timeout_seconds: default_db_acquire_timeout(),
+            max_lifetime_seconds: default_db_max_lifetime(),
+        }
+    }
+}
+
+/// SMTP configuration for sending emails
+#[derive(Debug, Clone, Deserialize)]
+pub struct SmtpConfig {
+    pub host: String,
+    pub port: u16,
+    pub username: String,
+    pub password: String,
+    pub from_email: String,
+    pub from_name: String,
+}
+
+/// MinIO/S3-compatible storage configuration
+#[derive(Debug, Clone)]
+pub struct MinioConfig {
+    /// MinIO endpoint URL (e.g., "https://cdn.asepharyana.my.id")
+    pub endpoint: String,
+    /// Bucket name
+    pub bucket_name: String,
+    /// Access key / username
+    pub access_key: String,
+    /// Secret key / password
+    pub secret_key: String,
+    /// Use HTTPS (true) or HTTP (false)
+    pub secure: bool,
+    /// AWS region (default: us-east-1)
+    pub region: String,
+    /// Public URL for serving files (optional)
+    pub public_url: Option<String>,
+    /// Prefix for avatar files (e.g., "avatars")
+    pub avatar_prefix: String,
+}
+
+impl MinioConfig {
+    /// Load MinIO configuration from environment variables
+    pub fn from_env() -> Option<Self> {
+        let endpoint = env::var("MINIO_ENDPOINT").ok()?;
+        let bucket_name = env::var("MINIO_BUCKET_NAME").ok()?;
+        let access_key = env::var("MINIO_ACCESS_KEY").ok()?;
+        let secret_key = env::var("MINIO_SECRET_KEY").ok()?;
+
+        let secure = env::var("MINIO_SECURE")
+            .map(|v| v.to_lowercase() == "true")
+            .unwrap_or(true);
+
+        let region = env::var("MINIO_REGION").unwrap_or_else(|_| "us-east-1".to_string());
+
+        let public_url = env::var("MINIO_PUBLIC_URL").ok();
+
+        let avatar_prefix =
+            env::var("MINIO_AVATAR_PREFIX").unwrap_or_else(|_| "avatars".to_string());
+
+        Some(Self {
+            endpoint,
+            bucket_name,
+            access_key,
+            secret_key,
+            secure,
+            region,
+            public_url,
+            avatar_prefix,
+        })
+    }
+}
+
+fn default_port() -> u16 {
+    4091
+}
+
+fn default_env() -> String {
+    "development".to_string()
+}
+
+fn default_log_level() -> String {
+    "info".to_string()
+}
+
+fn default_image_processing_concurrency() -> usize {
+    5
+}
+
+fn default_site_url() -> String {
+    "https://asepharyana.my.id".to_string()
+}
+
+fn default_picser_api_url() -> String {
+    "https://picser.asepharyana.my.id/api/upload".to_string()
+}
+
+fn default_fallback_upload_api_url() -> String {
+    "https://upload.asepharyana.my.id/api/upload".to_string()
+}
+
+fn default_db_max_connections() -> u32 {
+    100
+}
+
+fn default_db_min_connections() -> u32 {
+    10
+}
+
+fn default_db_connect_timeout() -> u64 {
+    5
+}
+
+fn default_db_idle_timeout() -> u64 {
+    300
+}
+
+fn default_db_acquire_timeout() -> u64 {
+    10
+}
+
+fn default_db_max_lifetime() -> u64 {
+    1800
+}
+
+impl AppConfig {
+    /// Load configuration from environment and optional config files.
+    ///
+    /// Priority (highest to lowest):
+    /// 1. Environment variables (prefixed with APP_)
+    /// 2. `config/{environment}.toml`
+    /// 3. `config/default.toml`
+    pub fn load() -> Result<Self, ConfigError> {
+        // Load .env file first
+        if let Err(e) = dotenvy::dotenv() {
+            tracing::debug!("Could not load .env file: {}", e);
+        }
+
+        let run_mode = env::var("RUN_MODE").unwrap_or_else(|_| "development".into());
+
+        let config = Config::builder()
+            // Start with default config file
+            .add_source(File::with_name("config/default").required(false))
+            // Layer on environment-specific values
+            .add_source(File::with_name(&format!("config/{}", run_mode)).required(false))
+            // Add environment variables (with APP_ prefix)
+            .add_source(
+                Environment::with_prefix("APP")
+                    .separator("__")
+                    .try_parsing(true)
+                    .list_separator(","),
+            )
+            // Map legacy env vars to new config structure
+            .set_override_option("database_url", env::var("DATABASE_URL").ok())?
+            .set_override_option("jwt_secret", env::var("JWT_SECRET").ok())?
+            .set_override_option("redis_url", env::var("REDIS_URL").ok())?
+            .build()?;
+
+        config.try_deserialize()
+    }
+
+    /// Check if running in production mode
+    pub fn is_production(&self) -> bool {
+        self.environment == "production"
+    }
+
+    /// Check if running in development mode
+    pub fn is_development(&self) -> bool {
+        self.environment == "development"
+    }
+}
+
+/// Global configuration instance, loaded once at startup.
+/// Panics if configuration is invalid - this is intentional for fail-fast behavior.
+pub static CONFIG: Lazy<AppConfig> = Lazy::new(|| {
+    AppConfig::load().unwrap_or_else(|e| {
+        eprintln!("❌ Failed to load configuration: {}", e);
+        eprintln!("   Make sure all required environment variables are set:");
+        eprintln!("   - DATABASE_URL");
+        eprintln!("   - JWT_SECRET");
+        eprintln!("   - REDIS_URL (or APP_REDIS_URL)");
+        std::process::exit(1);
+    })
+});
+
+/// Global MinIO configuration, loaded from environment variables.
+/// Returns None if required MINIO_* variables are not set.
+pub static MINIO_CONFIG: Lazy<Option<MinioConfig>> = Lazy::new(|| {
+    let _ = dotenvy::dotenv();
+    MinioConfig::from_env()
+});
diff --git a/src/shared/database/mod.rs b/src/shared/database/mod.rs
new file mode 100644
index 0000000..85f0cc4
--- /dev/null
+++ b/src/shared/database/mod.rs
@@ -0,0 +1,7 @@
+pub mod persistence;
+pub mod redis;
+pub mod repositories;
+pub mod setup;
+pub mod traits;
+
+pub use redis::{get_redis_conn, get_redis_pool, redis_pool};
diff --git a/src/shared/database/persistence/entities/image_cache.rs b/src/shared/database/persistence/entities/image_cache.rs
new file mode 100644
index 0000000..073fb6a
--- /dev/null
+++ b/src/shared/database/persistence/entities/image_cache.rs
@@ -0,0 +1,71 @@
+//! `SeaORM` Entity for ImageCache - stores URL mappings for CDN caching
+
+use sea_orm::entity::prelude::*;
+use serde::{Deserialize, Serialize};
+
+#[derive(Copy, Clone, Default, Debug, DeriveEntity)]
+pub struct Entity;
+
+impl EntityName for Entity {
+    fn table_name(&self) -> &str {
+        "ImageCache"
+    }
+}
+
+#[derive(Clone, Debug, PartialEq, DeriveModel, DeriveActiveModel, Eq, Serialize, Deserialize)]
+pub struct Model {
+    pub id: String,
+    pub original_url: String,
+    pub cdn_url: String,
+    pub created_at: DateTimeUtc,
+    pub expires_at: Option<DateTimeUtc>,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
+pub enum Column {
+    Id,
+    #[sea_orm(column_name = "original_url")]
+    OriginalUrl,
+    #[sea_orm(column_name = "cdn_url")]
+    CdnUrl,
+    #[sea_orm(column_name = "created_at")]
+    CreatedAt,
+    #[sea_orm(column_name = "expires_at")]
+    ExpiresAt,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DerivePrimaryKey)]
+pub enum PrimaryKey {
+    Id,
+}
+
+impl PrimaryKeyTrait for PrimaryKey {
+    type ValueType = String;
+    fn auto_increment() -> bool {
+        false
+    }
+}
+
+#[derive(Copy, Clone, Debug, EnumIter)]
+pub enum Relation {}
+
+impl ColumnTrait for Column {
+    type EntityName = Entity;
+    fn def(&self) -> ColumnDef {
+        match self {
+            Self::Id => ColumnType::String(StringLen::N(36u32)).def(),
+            Self::OriginalUrl => ColumnType::String(StringLen::N(512u32)).def().unique(),
+            Self::CdnUrl => ColumnType::String(StringLen::N(512u32)).def(),
+            Self::CreatedAt => ColumnType::TimestampWithTimeZone.def(),
+            Self::ExpiresAt => ColumnType::TimestampWithTimeZone.def().null(),
+        }
+    }
+}
+
+impl RelationTrait for Relation {
+    fn def(&self) -> RelationDef {
+        match *self {}
+    }
+}
+
+impl ActiveModelBehavior for ActiveModel {}
diff --git a/src/shared/database/persistence/entities/mod.rs b/src/shared/database/persistence/entities/mod.rs
new file mode 100644
index 0000000..44e6ce2
--- /dev/null
+++ b/src/shared/database/persistence/entities/mod.rs
@@ -0,0 +1 @@
+pub mod image_cache;
diff --git a/src/shared/database/persistence/mod.rs b/src/shared/database/persistence/mod.rs
new file mode 100644
index 0000000..0b8f0b5
--- /dev/null
+++ b/src/shared/database/persistence/mod.rs
@@ -0,0 +1 @@
+pub mod entities;
diff --git a/src/shared/database/redis.rs b/src/shared/database/redis.rs
new file mode 100644
index 0000000..01225b7
--- /dev/null
+++ b/src/shared/database/redis.rs
@@ -0,0 +1,74 @@
+//! Redis connection utility with tracing for connection lifecycle and errors.
+//!
+//! Uses the type-safe CONFIG for Redis connection parameters.
+
+use crate::shared::config::CONFIG;
+use crate::shared::errors::AppError;
+use deadpool_redis::{Manager, Pool};
+use once_cell::sync::Lazy;
+use tracing::{debug, error, info};
+
+static REDIS_POOL_INIT: Lazy<Result<Pool, String>> = Lazy::new(|| {
+    let redis_url = if !CONFIG.redis_url.is_empty() {
+        CONFIG.redis_url.clone()
+    } else {
+        let host = std::env::var("REDIS_HOST").unwrap_or_else(|_| "127.0.0.1".to_string());
+        let port = std::env::var("REDIS_PORT").unwrap_or_else(|_| "6379".to_string());
+        let password = std::env::var("REDIS_PASSWORD").unwrap_or_default();
+
+        if password.is_empty() {
+            format!("redis://{}:{}", host, port)
+        } else {
+            format!("redis://:{}@{}:{}", password, host, port)
+        }
+    };
+
+    info!("Initializing Redis connection pool for URL: {}", redis_url);
+
+    Manager::new(redis_url)
+        .map_err(|e| format!("Failed to create Redis manager: {}", e))
+        .and_then(|manager| {
+            Pool::builder(manager)
+                .max_size(100)
+                .wait_timeout(Some(std::time::Duration::from_millis(200)))
+                .runtime(deadpool_redis::Runtime::Tokio1)
+                .build()
+                .map_err(|e| format!("Failed to create Redis connection pool: {}", e))
+        })
+});
+
+/// Get the Redis connection pool (for internal use).
+pub fn get_redis_pool() -> Result<&'static Pool, String> {
+    REDIS_POOL_INIT.as_ref().map_err(|e| e.clone())
+}
+
+/// Get a cloned reference to the Redis pool.
+pub fn redis_pool() -> Result<Pool, String> {
+    get_redis_pool().map(|p| (*p).clone())
+}
+
+/// Get an async connection from the pool with retry backoff.
+pub async fn get_redis_conn() -> Result<deadpool_redis::Connection, AppError> {
+    let pool = get_redis_pool().map_err(|e| AppError::Other(e))?;
+    let mut retries = 5;
+    let mut wait = std::time::Duration::from_millis(100);
+
+    loop {
+        match pool.get().await {
+            Ok(conn) => {
+                debug!("Successfully retrieved Redis connection from pool.");
+                return Ok(conn);
+            }
+            Err(e) => {
+                if retries <= 0 {
+                    error!("Failed to get Redis connection after retries: {:?}", e);
+                    return Err(AppError::from(e));
+                }
+                debug!("Redis connection failed, retrying in {:?}: {:?}", wait, e);
+                tokio::time::sleep(wait).await;
+                wait = std::cmp::min(wait * 2, std::time::Duration::from_secs(5));
+                retries -= 1;
+            }
+        }
+    }
+}
diff --git a/src/shared/database/repositories/image_cache.rs b/src/shared/database/repositories/image_cache.rs
new file mode 100644
index 0000000..53f8443
--- /dev/null
+++ b/src/shared/database/repositories/image_cache.rs
@@ -0,0 +1,129 @@
+use crate::shared::database::persistence::entities::image_cache;
+use crate::shared::database::traits::image_cache::ImageCacheRepository;
+use crate::shared::utils::Cache;
+use async_trait::async_trait;
+use chrono::Utc;
+use deadpool_redis::Pool as RedisPool;
+use sea_orm::{ActiveModelTrait, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
+use std::sync::Arc;
+
+pub struct SeaOrmImageCacheRepository {
+    db: Arc<DatabaseConnection>,
+    redis: RedisPool,
+}
+
+impl SeaOrmImageCacheRepository {
+    pub fn new(db: Arc<DatabaseConnection>, redis: RedisPool) -> Self {
+        Self { db, redis }
+    }
+}
+
+#[async_trait]
+impl ImageCacheRepository for SeaOrmImageCacheRepository {
+    async fn get_from_redis(&self, key: &str) -> Option<String> {
+        Cache::new(&self.redis).get::<String>(key).await
+    }
+
+    async fn set_in_redis(&self, key: &str, value: &str, ttl: u64) -> Result<(), String> {
+        Cache::new(&self.redis)
+            .set_with_ttl(key, &value, ttl)
+            .await
+            .map_err(|e| e.to_string())
+    }
+
+    async fn get_from_db(&self, original_url: &str) -> Result<Option<String>, String> {
+        let entry = image_cache::Entity::find()
+            .filter(image_cache::Column::OriginalUrl.eq(original_url))
+            .one(self.db.as_ref())
+            .await
+            .map_err(|e| e.to_string())?;
+        Ok(entry.map(|m| m.cdn_url))
+    }
+
+    async fn save_to_db(&self, original_url: &str, cdn_url: &str) -> Result<(), String> {
+        let model = image_cache::ActiveModel {
+            id: Set(uuid::Uuid::new_v4().to_string()),
+            original_url: Set(original_url.to_string()),
+            cdn_url: Set(cdn_url.to_string()),
+            created_at: Set(Utc::now()),
+            expires_at: Set(None),
+        };
+
+        model
+            .insert(self.db.as_ref())
+            .await
+            .map_err(|e| e.to_string())?;
+        Ok(())
+    }
+
+    async fn find_original_from_cdn(&self, cdn_url: &str) -> Result<Option<String>, String> {
+        let entry = image_cache::Entity::find()
+            .filter(image_cache::Column::CdnUrl.eq(cdn_url))
+            .one(self.db.as_ref())
+            .await
+            .map_err(|e| e.to_string())?;
+        Ok(entry.map(|m| m.original_url))
+    }
+
+    async fn delete_from_db(&self, original_url: &str) -> Result<(), String> {
+        image_cache::Entity::delete_many()
+            .filter(image_cache::Column::OriginalUrl.eq(original_url))
+            .exec(self.db.as_ref())
+            .await
+            .map_err(|e| e.to_string())?;
+        Ok(())
+    }
+
+    async fn delete_from_redis(&self, key: &str) -> Result<(), String> {
+        Cache::new(&self.redis)
+            .delete(key)
+            .await
+            .map_err(|e| e.to_string())
+    }
+
+    async fn get_lock(&self, key: &str) -> bool {
+        Cache::new(&self.redis).get::<bool>(key).await.is_some()
+    }
+
+    async fn set_lock(&self, key: &str, ttl: u64) -> Result<(), String> {
+        Cache::new(&self.redis)
+            .set_with_ttl(key, &true, ttl)
+            .await
+            .map_err(|e| e.to_string())
+    }
+
+    async fn release_lock(&self, key: &str) -> Result<(), String> {
+        self.delete_from_redis(key).await
+    }
+
+    async fn invalidate_api_caches(&self, patterns: Vec<&str>) -> Result<(), String> {
+        use deadpool_redis::redis::{cmd, AsyncCommands};
+
+        let mut conn = self.redis.get().await.map_err(|e| e.to_string())?;
+
+        for pattern in patterns {
+            let mut cursor: u64 = 0;
+            loop {
+                let (new_cursor, keys): (u64, Vec<String>) = cmd("SCAN")
+                    .arg(cursor)
+                    .arg("MATCH")
+                    .arg(pattern)
+                    .arg("COUNT")
+                    .arg(100)
+                    .query_async(&mut *conn)
+                    .await
+                    .map_err(|e| e.to_string())?;
+
+                if !keys.is_empty() {
+                    let _: usize = conn.del(&keys).await.map_err(|e| e.to_string())?;
+                }
+
+                cursor = new_cursor;
+                if cursor == 0 {
+                    break;
+                }
+            }
+        }
+        Ok(())
+    }
+}
diff --git a/src/shared/database/repositories/mod.rs b/src/shared/database/repositories/mod.rs
new file mode 100644
index 0000000..44e6ce2
--- /dev/null
+++ b/src/shared/database/repositories/mod.rs
@@ -0,0 +1 @@
+pub mod image_cache;
diff --git a/src/shared/database/setup.rs b/src/shared/database/setup.rs
new file mode 100644
index 0000000..38617da
--- /dev/null
+++ b/src/shared/database/setup.rs
@@ -0,0 +1,44 @@
+use crate::shared::database::persistence::entities::image_cache;
+use sea_orm::{ConnectionTrait, DatabaseConnection, Schema, Statement};
+use tracing::info;
+
+pub async fn init(db: &DatabaseConnection) -> Result<(), sea_orm::DbErr> {
+    info!("🚀 Initializing database schema...");
+    let backend = db.get_database_backend();
+    let schema = Schema::new(backend);
+
+    let tables = vec![(
+        "ImageCache",
+        schema
+            .create_table_from_entity(image_cache::Entity)
+            .if_not_exists()
+            .to_owned(),
+    )];
+
+    for (name, stmt) in tables {
+        match db.execute(backend.build(&stmt)).await {
+            Ok(_) => info!("   ✓ Table '{}' checked/created", name),
+            Err(e) => {
+                tracing::error!("   [!] Failed to create table '{}': {}", name, e);
+                return Err(e);
+            }
+        }
+    }
+
+    let index_sql =
+        "CREATE INDEX IF NOT EXISTS idx_image_cache_cdn_url ON \"ImageCache\" (cdn_url)";
+    match db.execute(Statement::from_string(backend, index_sql)).await {
+        Ok(_) => info!("   ✓ Index 'idx_image_cache_cdn_url' ensured"),
+        Err(e) => {
+            let err_str = e.to_string();
+            if err_str.contains("already exists") || err_str.contains("duplicate") {
+                info!("   ✓ Index 'idx_image_cache_cdn_url' already exists");
+            } else {
+                tracing::error!("   [!] Failed to create index on ImageCache: {}", e);
+            }
+        }
+    }
+
+    info!("✅ Database schema initialization complete.");
+    Ok(())
+}
diff --git a/src/shared/database/traits/image_cache.rs b/src/shared/database/traits/image_cache.rs
new file mode 100644
index 0000000..56588ef
--- /dev/null
+++ b/src/shared/database/traits/image_cache.rs
@@ -0,0 +1,16 @@
+use async_trait::async_trait;
+
+#[async_trait]
+pub trait ImageCacheRepository: Send + Sync {
+    async fn get_from_redis(&self, key: &str) -> Option<String>;
+    async fn set_in_redis(&self, key: &str, value: &str, ttl: u64) -> Result<(), String>;
+    async fn get_from_db(&self, original_url: &str) -> Result<Option<String>, String>;
+    async fn save_to_db(&self, original_url: &str, cdn_url: &str) -> Result<(), String>;
+    async fn find_original_from_cdn(&self, cdn_url: &str) -> Result<Option<String>, String>;
+    async fn delete_from_db(&self, original_url: &str) -> Result<(), String>;
+    async fn delete_from_redis(&self, key: &str) -> Result<(), String>;
+    async fn get_lock(&self, key: &str) -> bool;
+    async fn set_lock(&self, key: &str, ttl: u64) -> Result<(), String>;
+    async fn release_lock(&self, key: &str) -> Result<(), String>;
+    async fn invalidate_api_caches(&self, patterns: Vec<&str>) -> Result<(), String>;
+}
diff --git a/src/shared/database/traits/mod.rs b/src/shared/database/traits/mod.rs
new file mode 100644
index 0000000..03d89d2
--- /dev/null
+++ b/src/shared/database/traits/mod.rs
@@ -0,0 +1,4 @@
+pub mod image_cache;
+pub mod scraping_repository;
+
+pub use scraping_repository::ScrapingRepository;
diff --git a/src/shared/database/traits/scraping_repository.rs b/src/shared/database/traits/scraping_repository.rs
new file mode 100644
index 0000000..411a35a
--- /dev/null
+++ b/src/shared/database/traits/scraping_repository.rs
@@ -0,0 +1,7 @@
+use crate::shared::errors::AppError;
+use async_trait::async_trait;
+
+#[async_trait]
+pub trait ScrapingRepository: Send + Sync {
+    async fn fetch_html(&self, url: &str) -> Result<String, AppError>;
+}
diff --git a/src/shared/errors/app_error.rs b/src/shared/errors/app_error.rs
new file mode 100644
index 0000000..2b85a42
--- /dev/null
+++ b/src/shared/errors/app_error.rs
@@ -0,0 +1,88 @@
+use axum::response::IntoResponse;
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum AppError {
+    #[error("Environment variable not found: {0}")]
+    EnvVarNotFound(String),
+    #[error("Redis error: {0}")]
+    RedisError(#[from] redis::RedisError),
+    #[error("Reqwest error: {0}")]
+    ReqwestError(#[from] reqwest::Error),
+    #[error("JSON serialization/deserialization error: {0}")]
+    SerdeJsonError(#[from] serde_json::Error),
+    #[error("Scraper error: {0}")]
+    ScraperError(String),
+    #[error("Fantoccini error: {0}")]
+    FantocciniError(String),
+    #[error("IO error: {0}")]
+    IoError(#[from] std::io::Error),
+    #[error("Timeout error: {0}")]
+    TimeoutError(String),
+    #[error("Other error: {0}")]
+    Other(String),
+    #[error("HTTP error: {0}")]
+    HttpError(#[from] http::Error),
+    #[error("URL parsing error: {0}")]
+    UrlParseError(#[from] url::ParseError),
+    #[error("Database error: {0}")]
+    DatabaseError(String),
+    #[error("Not Found: {0}")]
+    NotFound(String),
+}
+
+impl From<&str> for AppError {
+    fn from(s: &str) -> Self {
+        AppError::Other(s.to_string())
+    }
+}
+
+impl From<String> for AppError {
+    fn from(s: String) -> Self {
+        AppError::Other(s)
+    }
+}
+
+impl From<Box<dyn std::error::Error + Send + Sync>> for AppError {
+    fn from(err: Box<dyn std::error::Error + Send + Sync>) -> Self {
+        AppError::Other(err.to_string())
+    }
+}
+
+impl From<anyhow::Error> for AppError {
+    fn from(err: anyhow::Error) -> Self {
+        AppError::Other(err.to_string())
+    }
+}
+
+impl From<deadpool_redis::PoolError> for AppError {
+    fn from(err: deadpool_redis::PoolError) -> Self {
+        AppError::Other(err.to_string())
+    }
+}
+
+impl From<tokio::task::JoinError> for AppError {
+    fn from(err: tokio::task::JoinError) -> Self {
+        AppError::Other(err.to_string())
+    }
+}
+
+impl IntoResponse for AppError {
+    fn into_response(self) -> axum::response::Response {
+        let (status, error_message) = match self {
+            AppError::NotFound(_) => (http::StatusCode::NOT_FOUND, self.to_string()),
+            AppError::DatabaseError(_) => {
+                (http::StatusCode::INTERNAL_SERVER_ERROR, self.to_string())
+            }
+            _ => (http::StatusCode::INTERNAL_SERVER_ERROR, self.to_string()),
+        };
+
+        // Note: crate::shared::types needs to be available.
+        // If not, we might need to adjust this line or ensure types are there.
+        // Since we are validating structure, let's assume types is in core/types.rs
+        let body = axum::Json(crate::shared::types::ApiResponse::<()>::error(
+            error_message,
+        ));
+        (status, body).into_response()
+    }
+}
diff --git a/src/shared/errors/mod.rs b/src/shared/errors/mod.rs
new file mode 100644
index 0000000..84cb0e0
--- /dev/null
+++ b/src/shared/errors/mod.rs
@@ -0,0 +1,2 @@
+pub mod app_error;
+pub use app_error::AppError;
diff --git a/src/shared/events/bus.rs b/src/shared/events/bus.rs
new file mode 100644
index 0000000..2a95daa
--- /dev/null
+++ b/src/shared/events/bus.rs
@@ -0,0 +1,155 @@
+//! Event bus implementation.
+
+use async_trait::async_trait;
+
+use std::{any::TypeId, collections::HashMap, sync::Arc};
+use tokio::sync::{broadcast, RwLock};
+use tracing::{debug, info};
+
+/// Trait for events that can be published.
+pub trait Event: Clone + Send + Sync + 'static {
+    /// Event name for logging/debugging.
+    const NAME: &'static str;
+}
+
+/// Trait for event handlers.
+#[async_trait]
+pub trait EventHandler<E: Event>: Send + Sync {
+    async fn handle(&self, event: E);
+}
+
+/// The event bus for publishing and subscribing to events.
+pub struct EventBus {
+    channels: RwLock<HashMap<TypeId, Box<dyn std::any::Any + Send + Sync>>>,
+}
+
+impl EventBus {
+    /// Create a new event bus.
+    pub fn new() -> Self {
+        Self {
+            channels: RwLock::new(HashMap::new()),
+        }
+    }
+
+    /// Publish an event to all subscribers.
+    pub async fn publish<E: Event>(&self, event: E) {
+        let type_id = TypeId::of::<E>();
+        let channels = self.channels.read().await;
+
+        if let Some(sender) = channels.get(&type_id) {
+            if let Some(tx) = sender.downcast_ref::<broadcast::Sender<E>>() {
+                let _ = tx.send(event);
+                debug!("Published event: {}", E::NAME);
+            }
+        }
+    }
+
+    /// Subscribe to events of a specific type.
+    /// Returns a receiver that can be used to receive events.
+    pub async fn subscribe<E: Event>(&self) -> broadcast::Receiver<E> {
+        let type_id = TypeId::of::<E>();
+
+        // Check if channel exists
+        {
+            let channels = self.channels.read().await;
+            if let Some(sender) = channels.get(&type_id) {
+                if let Some(tx) = sender.downcast_ref::<broadcast::Sender<E>>() {
+                    return tx.subscribe();
+                }
+            }
+        }
+
+        // Create new channel
+        let (tx, rx) = broadcast::channel::<E>(100);
+        {
+            let mut channels = self.channels.write().await;
+            channels.insert(type_id, Box::new(tx));
+        }
+
+        // Re-get the receiver from the stored sender
+        let channels = self.channels.read().await;
+        if let Some(sender) = channels.get(&type_id) {
+            if let Some(tx) = sender.downcast_ref::<broadcast::Sender<E>>() {
+                return tx.subscribe();
+            }
+        }
+
+        rx
+    }
+
+    /// Register a handler for a specific event type.
+    /// The handler will be called whenever an event of that type is published.
+    pub async fn on<E: Event, H: EventHandler<E> + 'static>(&self, handler: H) {
+        let mut rx = self.subscribe::<E>().await;
+        let handler = Arc::new(handler);
+
+        tokio::spawn(async move {
+            loop {
+                match rx.recv().await {
+                    Ok(event) => {
+                        handler.handle(event).await;
+                    }
+                    Err(broadcast::error::RecvError::Closed) => break,
+                    Err(broadcast::error::RecvError::Lagged(n)) => {
+                        tracing::warn!("Event handler lagged by {} events", n);
+                    }
+                }
+            }
+        });
+
+        info!("Registered handler for event: {}", E::NAME);
+    }
+}
+
+impl Default for EventBus {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+// Common events
+/// User registered event.
+#[derive(Clone, Debug)]
+pub struct UserRegistered {
+    pub user_id: String,
+    pub email: String,
+    pub name: String,
+}
+
+impl Event for UserRegistered {
+    const NAME: &'static str = "user.registered";
+}
+
+/// User logged in event.
+#[derive(Clone, Debug)]
+pub struct UserLoggedIn {
+    pub user_id: String,
+    pub ip_address: Option<String>,
+}
+
+impl Event for UserLoggedIn {
+    const NAME: &'static str = "user.logged_in";
+}
+
+/// Order created event.
+#[derive(Clone, Debug)]
+pub struct OrderCreated {
+    pub order_id: String,
+    pub user_id: String,
+    pub total: f64,
+}
+
+impl Event for OrderCreated {
+    const NAME: &'static str = "order.created";
+}
+
+/// Image repaired event.
+#[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
+pub struct ImageRepaired {
+    pub original_url: String,
+    pub cdn_url: String,
+}
+
+impl Event for ImageRepaired {
+    const NAME: &'static str = "image.repaired";
+}
diff --git a/src/shared/events/mod.rs b/src/shared/events/mod.rs
new file mode 100644
index 0000000..6440547
--- /dev/null
+++ b/src/shared/events/mod.rs
@@ -0,0 +1 @@
+pub mod bus;
diff --git a/src/shared/graceful/cleanup.rs b/src/shared/graceful/cleanup.rs
new file mode 100644
index 0000000..6e3633d
--- /dev/null
+++ b/src/shared/graceful/cleanup.rs
@@ -0,0 +1,142 @@
+//! Graceful shutdown with proper resource cleanup.
+
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::Arc;
+use tokio::signal;
+use tokio::sync::Notify;
+use tokio::time::{sleep, Duration};
+use tracing::info;
+
+/// Graceful shutdown coordinator.
+pub struct ShutdownCoordinator {
+    /// Shutdown signal flag
+    is_shutting_down: Arc<AtomicBool>,
+    /// Notify for graceful shutdown
+    shutdown_notify: Arc<Notify>,
+}
+
+impl ShutdownCoordinator {
+    /// Create a new shutdown coordinator.
+    pub fn new() -> Self {
+        Self {
+            is_shutting_down: Arc::new(AtomicBool::new(false)),
+            shutdown_notify: Arc::new(Notify::new()),
+        }
+    }
+
+    /// Check if shutdown is in progress.
+    pub fn is_shutting_down(&self) -> bool {
+        self.is_shutting_down.load(Ordering::Relaxed)
+    }
+
+    /// Start shutdown process.
+    pub fn initiate_shutdown(&self) {
+        info!("🛑 Initiating graceful shutdown...");
+        self.is_shutting_down.store(true, Ordering::Relaxed);
+        self.shutdown_notify.notify_waiters();
+    }
+
+    /// Wait for shutdown signal.
+    pub async fn wait_for_shutdown_signal(&self) {
+        let ctrl_c = async {
+            if let Err(e) = signal::ctrl_c().await {
+                tracing::error!("Failed to listen for Ctrl+C: {}", e);
+            }
+        };
+
+        #[cfg(unix)]
+        let terminate = async {
+            match signal::unix::signal(signal::unix::SignalKind::terminate()) {
+                Ok(mut stream) => {
+                    stream.recv().await;
+                }
+                Err(e) => {
+                    tracing::error!("Failed to listen for SIGTERM: {}", e);
+                }
+            }
+        };
+
+        #[cfg(not(unix))]
+        let terminate = std::future::pending::<()>();
+
+        tokio::select! {
+            _ = ctrl_c => {
+                info!("Received Ctrl+C signal");
+            }
+            _ = terminate => {
+                info!("Received SIGTERM signal");
+            }
+        }
+
+        self.initiate_shutdown();
+    }
+
+    /// Perform cleanup operations.
+    pub async fn cleanup(&self) {
+        info!("🧹 Starting cleanup operations...");
+
+        // Give active requests time to finish
+        info!("Waiting for active requests to complete...");
+        sleep(Duration::from_secs(5)).await;
+
+        info!("✅ Cleanup completed");
+    }
+
+    /// Get a handle for checking shutdown status.
+    pub fn handle(&self) -> ShutdownHandle {
+        ShutdownHandle {
+            is_shutting_down: Arc::clone(&self.is_shutting_down),
+        }
+    }
+}
+
+impl Default for ShutdownCoordinator {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+/// Handle for checking shutdown status.
+#[derive(Clone)]
+pub struct ShutdownHandle {
+    is_shutting_down: Arc<AtomicBool>,
+}
+
+impl ShutdownHandle {
+    /// Check if shutdown is in progress.
+    pub fn is_shutting_down(&self) -> bool {
+        self.is_shutting_down.load(Ordering::Relaxed)
+    }
+}
+
+pub async fn wait_for_shutdown_and_cleanup() {
+    let coordinator = ShutdownCoordinator::new();
+
+    coordinator.wait_for_shutdown_signal().await;
+    coordinator.cleanup().await;
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_shutdown_coordinator() {
+        let coordinator = ShutdownCoordinator::new();
+        assert!(!coordinator.is_shutting_down());
+
+        coordinator.initiate_shutdown();
+        assert!(coordinator.is_shutting_down());
+    }
+
+    #[test]
+    fn test_shutdown_handle() {
+        let coordinator = ShutdownCoordinator::new();
+        let handle = coordinator.handle();
+
+        assert!(!handle.is_shutting_down());
+
+        coordinator.initiate_shutdown();
+        assert!(handle.is_shutting_down());
+    }
+}
diff --git a/src/shared/graceful/mod.rs b/src/shared/graceful/mod.rs
new file mode 100644
index 0000000..c630962
--- /dev/null
+++ b/src/shared/graceful/mod.rs
@@ -0,0 +1,2 @@
+pub mod cleanup;
+pub mod shutdown;
diff --git a/src/shared/graceful/shutdown.rs b/src/shared/graceful/shutdown.rs
new file mode 100644
index 0000000..2ebab74
--- /dev/null
+++ b/src/shared/graceful/shutdown.rs
@@ -0,0 +1,116 @@
+//! Graceful shutdown implementation.
+
+use std::future::Future;
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::Arc;
+use std::time::Duration;
+use tokio::signal;
+use tokio::sync::broadcast;
+use tracing::info;
+
+/// Graceful shutdown controller.
+pub struct GracefulShutdown {
+    shutdown_tx: broadcast::Sender<()>,
+    is_shutting_down: Arc<AtomicBool>,
+}
+
+impl GracefulShutdown {
+    /// Create a new graceful shutdown controller.
+    pub fn new() -> Self {
+        let (shutdown_tx, _) = broadcast::channel(1);
+        Self {
+            shutdown_tx,
+            is_shutting_down: Arc::new(AtomicBool::new(false)),
+        }
+    }
+
+    /// Check if shutdown has been initiated.
+    pub fn is_shutting_down(&self) -> bool {
+        self.is_shutting_down.load(Ordering::SeqCst)
+    }
+
+    /// Get a receiver for shutdown notifications.
+    pub fn subscribe(&self) -> broadcast::Receiver<()> {
+        self.shutdown_tx.subscribe()
+    }
+
+    /// Initiate shutdown.
+    pub fn shutdown(&self) {
+        if !self.is_shutting_down.swap(true, Ordering::SeqCst) {
+            info!("🛑 Initiating graceful shutdown...");
+            let _ = self.shutdown_tx.send(());
+        }
+    }
+
+    /// Wait for shutdown signal and then gracefully drain.
+    pub async fn wait_for_shutdown(&self, drain_timeout: Duration) {
+        // Wait for shutdown signal
+        shutdown_signal().await;
+
+        self.shutdown();
+
+        // Give time for in-flight requests to complete
+        info!(
+            "⏳ Waiting {}s for in-flight requests...",
+            drain_timeout.as_secs()
+        );
+        tokio::time::sleep(drain_timeout).await;
+
+        info!("✅ Graceful shutdown complete");
+    }
+}
+
+impl Default for GracefulShutdown {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl Clone for GracefulShutdown {
+    fn clone(&self) -> Self {
+        Self {
+            shutdown_tx: self.shutdown_tx.clone(),
+            is_shutting_down: Arc::clone(&self.is_shutting_down),
+        }
+    }
+}
+
+/// Wait for a shutdown signal (SIGTERM, SIGINT, or Ctrl+C).
+pub async fn shutdown_signal() {
+    let ctrl_c = async {
+        if let Err(e) = signal::ctrl_c().await {
+            tracing::error!("Failed to install Ctrl+C handler: {}", e);
+        }
+    };
+
+    #[cfg(unix)]
+    let terminate = async {
+        match signal::unix::signal(signal::unix::SignalKind::terminate()) {
+            Ok(mut stream) => {
+                stream.recv().await;
+            }
+            Err(e) => {
+                tracing::error!("Failed to install SIGTERM handler: {}", e);
+            }
+        }
+    };
+
+    #[cfg(not(unix))]
+    let terminate = std::future::pending::<()>();
+
+    tokio::select! {
+        _ = ctrl_c => {
+            info!("📥 Received Ctrl+C signal");
+        }
+        _ = terminate => {
+            info!("📥 Received SIGTERM signal");
+        }
+    }
+}
+
+/// Create a shutdown future that can be used with axum's serve.
+pub fn create_shutdown_signal() -> impl Future<Output = ()> + Send + 'static {
+    async {
+        shutdown_signal().await;
+    }
+}
diff --git a/src/shared/health/endpoints.rs b/src/shared/health/endpoints.rs
new file mode 100644
index 0000000..67f5fa5
--- /dev/null
+++ b/src/shared/health/endpoints.rs
@@ -0,0 +1,138 @@
+//! Health check endpoint implementations.
+
+use axum::{http::StatusCode, response::IntoResponse, Json};
+use serde::Serialize;
+use std::time::Instant;
+
+use once_cell::sync::Lazy;
+
+static START_TIME: Lazy<Instant> = Lazy::new(Instant::now);
+
+/// Health status response.
+#[derive(Debug, Clone, Serialize)]
+pub struct HealthStatus {
+    pub status: &'static str,
+    pub version: &'static str,
+    pub uptime_seconds: u64,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub checks: Option<HealthChecks>,
+}
+
+/// Individual health checks.
+#[derive(Debug, Clone, Serialize)]
+pub struct HealthChecks {
+    pub database: CheckResult,
+    pub redis: CheckResult,
+}
+
+/// Result of a health check.
+#[derive(Debug, Clone, Serialize)]
+pub struct CheckResult {
+    pub status: &'static str,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub latency_ms: Option<u64>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub error: Option<String>,
+}
+
+/// Simple health check - just returns OK.
+/// Use for liveness probes (Kubernetes: /healthz).
+pub async fn health_check() -> impl IntoResponse {
+    let status = HealthStatus {
+        status: "ok",
+        version: env!("CARGO_PKG_VERSION"),
+        uptime_seconds: START_TIME.elapsed().as_secs(),
+        checks: None,
+    };
+    (StatusCode::OK, Json(status))
+}
+
+/// Readiness check with dependency checks.
+/// Use for readiness probes (Kubernetes: /readyz).
+pub async fn readiness_check() -> impl IntoResponse {
+    let uptime = START_TIME.elapsed().as_secs();
+
+    // Check Redis
+    let redis_check = check_redis().await;
+
+    // Check Database - simplified for now
+    let db_check = CheckResult {
+        status: "ok",
+        latency_ms: Some(1),
+        error: None,
+    };
+
+    let all_healthy = redis_check.status == "ok" && db_check.status == "ok";
+
+    let status = HealthStatus {
+        status: if all_healthy { "ok" } else { "degraded" },
+        version: env!("CARGO_PKG_VERSION"),
+        uptime_seconds: uptime,
+        checks: Some(HealthChecks {
+            database: db_check,
+            redis: redis_check,
+        }),
+    };
+
+    let status_code = if all_healthy {
+        StatusCode::OK
+    } else {
+        StatusCode::SERVICE_UNAVAILABLE
+    };
+
+    (status_code, Json(status))
+}
+
+/// Check Redis connectivity using PING command.
+async fn check_redis() -> CheckResult {
+    use crate::shared::database::get_redis_pool;
+
+    let start = Instant::now();
+
+    let pool = match get_redis_pool() {
+        Ok(p) => p,
+        Err(e) => {
+            return CheckResult {
+                status: "error",
+                latency_ms: Some(start.elapsed().as_millis() as u64),
+                error: Some(format!("Pool error: {}", e)),
+            };
+        }
+    };
+
+    match pool.get().await {
+        Ok(mut conn) => {
+            let result: Result<String, _> = redis::cmd("PING").query_async(&mut *conn).await;
+            match result {
+                Ok(response) if response == "PONG" => CheckResult {
+                    status: "ok",
+                    latency_ms: Some(start.elapsed().as_millis() as u64),
+                    error: None,
+                },
+                Ok(response) => CheckResult {
+                    status: "error",
+                    latency_ms: Some(start.elapsed().as_millis() as u64),
+                    error: Some(format!("Unexpected PING response: {}", response)),
+                },
+                Err(e) => CheckResult {
+                    status: "error",
+                    latency_ms: Some(start.elapsed().as_millis() as u64),
+                    error: Some(e.to_string()),
+                },
+            }
+        }
+        Err(e) => CheckResult {
+            status: "error",
+            latency_ms: Some(start.elapsed().as_millis() as u64),
+            error: Some(e.to_string()),
+        },
+    }
+}
+
+/// Standalone health endpoint (no dependencies required).
+pub async fn simple_health() -> impl IntoResponse {
+    Json(serde_json::json!({
+        "status": "ok",
+        "timestamp": chrono::Utc::now().to_rfc3339()
+    }))
+}
diff --git a/src/shared/health/mod.rs b/src/shared/health/mod.rs
new file mode 100644
index 0000000..c4b360f
--- /dev/null
+++ b/src/shared/health/mod.rs
@@ -0,0 +1 @@
+pub mod endpoints;
diff --git a/src/shared/jobs/mod.rs b/src/shared/jobs/mod.rs
new file mode 100644
index 0000000..b3116e8
--- /dev/null
+++ b/src/shared/jobs/mod.rs
@@ -0,0 +1,2 @@
+pub mod queue;
+pub mod worker;
diff --git a/src/shared/jobs/queue.rs b/src/shared/jobs/queue.rs
new file mode 100644
index 0000000..6238d18
--- /dev/null
+++ b/src/shared/jobs/queue.rs
@@ -0,0 +1,204 @@
+//! Job queue implementation using Redis.
+//!
+//! Provides a simple but robust job queue system for background processing.
+
+use async_trait::async_trait;
+use deadpool_redis::Pool;
+use redis::AsyncCommands;
+use serde::{de::DeserializeOwned, Deserialize, Serialize};
+use uuid::Uuid;
+
+/// Status of a queued job.
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum JobStatus {
+    /// Job is waiting in the queue
+    Pending,
+    /// Job is currently being processed
+    Processing,
+    /// Job completed successfully
+    Completed,
+    /// Job failed with an error
+    Failed,
+    /// Job was manually cancelled
+    Cancelled,
+}
+
+/// Metadata for a queued job.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct JobMeta {
+    pub id: String,
+    pub job_type: String,
+    pub status: JobStatus,
+    pub created_at: chrono::DateTime<chrono::Utc>,
+    pub started_at: Option<chrono::DateTime<chrono::Utc>>,
+    pub completed_at: Option<chrono::DateTime<chrono::Utc>>,
+    pub attempts: u32,
+    pub max_attempts: u32,
+    pub error: Option<String>,
+}
+
+/// Trait for background jobs.
+///
+/// Implement this trait to define a job that can be queued and processed.
+///
+/// # Example
+///
+/// ```ignore
+/// use scraper_service::jobs::{Job, JobDispatcher};
+/// use serde::{Serialize, Deserialize};
+/// use async_trait::async_trait;
+///
+/// #[derive(Serialize, Deserialize)]
+/// struct SendWelcomeEmail {
+///     user_id: String,
+///     email: String,
+/// }
+///
+/// #[async_trait]
+/// impl Job for SendWelcomeEmail {
+///     const NAME: &'static str = "send_welcome_email";
+///     const MAX_ATTEMPTS: u32 = 3;
+///
+///     async fn handle(&self) -> anyhow::Result<()> {
+///         // Send the email...
+///         println!("Sending welcome email to {}", self.email);
+///         Ok(())
+///     }
+/// }
+///
+/// // Dispatch the job
+/// let job = SendWelcomeEmail {
+///     user_id: "123".to_string(),
+///     email: "user@example.com".to_string(),
+/// };
+/// dispatcher.dispatch(job).await?;
+/// ```
+#[async_trait]
+pub trait Job: Serialize + DeserializeOwned + Send + Sync {
+    /// Unique name for this job type.
+    const NAME: &'static str;
+
+    /// Maximum number of retry attempts.
+    const MAX_ATTEMPTS: u32 = 3;
+
+    /// Queue name to use (default: "default")
+    const QUEUE: &'static str = "default";
+
+    /// Execute the job.
+    async fn handle(&self) -> anyhow::Result<()>;
+
+    /// Called when the job fails after all retries.
+    async fn failed(&self, error: &str) {
+        tracing::error!("Job {} failed: {}", Self::NAME, error);
+    }
+}
+
+/// Job dispatcher for queuing jobs.
+#[derive(Clone)]
+pub struct JobDispatcher {
+    redis_pool: Pool,
+}
+
+impl JobDispatcher {
+    /// Create a new job dispatcher.
+    pub fn new(redis_pool: Pool) -> Self {
+        Self { redis_pool }
+    }
+
+    /// Dispatch a job to be processed.
+    pub async fn dispatch<J: Job>(&self, job: J) -> anyhow::Result<String> {
+        let job_id = Uuid::new_v4().to_string();
+        let queue_key = format!("jobs:queue:{}", J::QUEUE);
+        let job_key = format!("jobs:data:{}", job_id);
+
+        let payload = serde_json::to_string(&job)?;
+
+        let meta = JobMeta {
+            id: job_id.clone(),
+            job_type: J::NAME.to_string(),
+            status: JobStatus::Pending,
+            created_at: chrono::Utc::now(),
+            started_at: None,
+            completed_at: None,
+            attempts: 0,
+            max_attempts: J::MAX_ATTEMPTS,
+            error: None,
+        };
+
+        let meta_json = serde_json::to_string(&meta)?;
+
+        let mut conn = self.redis_pool.get().await?;
+
+        // Store job data
+        let _: () = conn.set(&job_key, payload).await?;
+        let _: () = conn.set(format!("{}:meta", job_key), meta_json).await?;
+
+        // Push to queue
+        let _: () = conn.rpush(&queue_key, &job_id).await?;
+
+        tracing::info!("Dispatched job {} ({})", J::NAME, job_id);
+
+        Ok(job_id)
+    }
+
+    /// Dispatch a job with a delay (in seconds).
+    pub async fn dispatch_delayed<J: Job>(
+        &self,
+        job: J,
+        delay_seconds: u64,
+    ) -> anyhow::Result<String> {
+        let job_id = Uuid::new_v4().to_string();
+        let delayed_key = "jobs:delayed";
+        let job_key = format!("jobs:data:{}", job_id);
+
+        let payload = serde_json::to_string(&job)?;
+        let execute_at = chrono::Utc::now().timestamp() + delay_seconds as i64;
+
+        let meta = JobMeta {
+            id: job_id.clone(),
+            job_type: J::NAME.to_string(),
+            status: JobStatus::Pending,
+            created_at: chrono::Utc::now(),
+            started_at: None,
+            completed_at: None,
+            attempts: 0,
+            max_attempts: J::MAX_ATTEMPTS,
+            error: None,
+        };
+
+        let meta_json = serde_json::to_string(&meta)?;
+
+        let mut conn = self.redis_pool.get().await?;
+
+        // Store job data
+        let _: () = conn.set(&job_key, payload).await?;
+        let _: () = conn.set(format!("{}:meta", job_key), meta_json).await?;
+
+        // Add to delayed sorted set (score = execution timestamp)
+        let delayed_entry = format!("{}:{}", J::QUEUE, job_id);
+        let _: () = conn.zadd(delayed_key, delayed_entry, execute_at).await?;
+
+        tracing::info!(
+            "Dispatched delayed job {} ({}) - executes in {}s",
+            J::NAME,
+            job_id,
+            delay_seconds
+        );
+
+        Ok(job_id)
+    }
+
+    /// Get the status of a job.
+    pub async fn status(&self, job_id: &str) -> anyhow::Result<Option<JobMeta>> {
+        let meta_key = format!("jobs:data:{}:meta", job_id);
+        let mut conn = self.redis_pool.get().await?;
+
+        let meta_json: Option<String> = conn.get(&meta_key).await?;
+
+        match meta_json {
+            Some(json) => Ok(Some(serde_json::from_str(&json)?)),
+            None => Ok(None),
+        }
+    }
+}
diff --git a/src/shared/jobs/worker.rs b/src/shared/jobs/worker.rs
new file mode 100644
index 0000000..310af64
--- /dev/null
+++ b/src/shared/jobs/worker.rs
@@ -0,0 +1,180 @@
+//! Job worker for processing background jobs.
+//!
+//! The worker runs as a separate process and continuously polls
+//! the job queue for work.
+
+use super::queue::{JobMeta, JobStatus};
+use deadpool_redis::Pool;
+use redis::AsyncCommands;
+use std::time::Duration;
+use tokio::time::sleep;
+
+/// Configuration for the job worker.
+#[derive(Debug, Clone)]
+pub struct WorkerConfig {
+    /// Queues to process (in priority order)
+    pub queues: Vec<String>,
+    /// Number of concurrent jobs to process
+    pub concurrency: usize,
+    /// Sleep duration when no jobs are available
+    pub sleep_duration: Duration,
+}
+
+impl Default for WorkerConfig {
+    fn default() -> Self {
+        Self {
+            queues: vec!["default".to_string()],
+            concurrency: 4,
+            sleep_duration: Duration::from_secs(1),
+        }
+    }
+}
+
+/// Job worker that processes queued jobs.
+pub struct Worker {
+    redis_pool: Pool,
+    config: WorkerConfig,
+    /// Registry of job handlers by name
+    handlers: std::collections::HashMap<&'static str, Box<dyn JobHandler>>,
+}
+
+/// Trait for job handlers (type-erased).
+#[async_trait::async_trait]
+pub trait JobHandler: Send + Sync {
+    async fn process(&self, payload: &str) -> anyhow::Result<()>;
+}
+
+impl Worker {
+    /// Create a new worker.
+    pub fn new(redis_pool: Pool, config: WorkerConfig) -> Self {
+        Self {
+            redis_pool,
+            config,
+            handlers: std::collections::HashMap::new(),
+        }
+    }
+
+    /// Register a job handler.
+    pub fn register<H: JobHandler + 'static>(&mut self, name: &'static str, handler: H) {
+        self.handlers.insert(name, Box::new(handler));
+    }
+
+    /// Run the worker loop.
+    pub async fn run(&self) -> anyhow::Result<()> {
+        tracing::info!(
+            "🔧 Worker started - processing queues: {:?}",
+            self.config.queues
+        );
+
+        loop {
+            let mut processed = false;
+
+            for queue in &self.config.queues {
+                if let Some(job_id) = self.pop_job(queue).await? {
+                    self.process_job(queue, &job_id).await?;
+                    processed = true;
+                }
+            }
+
+            if !processed {
+                // No jobs available, sleep
+                sleep(self.config.sleep_duration).await;
+            }
+        }
+    }
+
+    /// Pop a job from the queue.
+    async fn pop_job(&self, queue: &str) -> anyhow::Result<Option<String>> {
+        let queue_key = format!("jobs:queue:{}", queue);
+        let mut conn = self.redis_pool.get().await?;
+
+        let job_id: Option<String> = conn.lpop(&queue_key, None).await?;
+        Ok(job_id)
+    }
+
+    /// Process a single job.
+    async fn process_job(&self, queue: &str, job_id: &str) -> anyhow::Result<()> {
+        let job_key = format!("jobs:data:{}", job_id);
+        let meta_key = format!("{}:meta", job_key);
+
+        let mut conn = self.redis_pool.get().await?;
+
+        // Get job metadata
+        let meta_json: Option<String> = conn.get(&meta_key).await?;
+        let mut meta: JobMeta = match meta_json {
+            Some(json) => serde_json::from_str(&json)?,
+            None => {
+                tracing::warn!("Job {} not found", job_id);
+                return Ok(());
+            }
+        };
+
+        // Get job payload
+        let payload: Option<String> = conn.get(&job_key).await?;
+        let payload = match payload {
+            Some(p) => p,
+            None => {
+                tracing::warn!("Job {} payload not found", job_id);
+                return Ok(());
+            }
+        };
+
+        // Update status to processing
+        meta.status = JobStatus::Processing;
+        meta.started_at = Some(chrono::Utc::now());
+        meta.attempts += 1;
+        let _: () = conn.set(&meta_key, serde_json::to_string(&meta)?).await?;
+
+        tracing::info!(
+            "Processing job {} ({}) - attempt {}/{}",
+            meta.job_type,
+            job_id,
+            meta.attempts,
+            meta.max_attempts
+        );
+
+        // Find handler
+        let handler = match self.handlers.get(meta.job_type.as_str()) {
+            Some(h) => h,
+            None => {
+                tracing::error!("No handler registered for job type: {}", meta.job_type);
+                meta.status = JobStatus::Failed;
+                meta.error = Some(format!("No handler for job type: {}", meta.job_type));
+                meta.completed_at = Some(chrono::Utc::now());
+                let _: () = conn.set(&meta_key, serde_json::to_string(&meta)?).await?;
+                return Ok(());
+            }
+        };
+
+        // Execute job
+        match handler.process(&payload).await {
+            Ok(()) => {
+                meta.status = JobStatus::Completed;
+                meta.completed_at = Some(chrono::Utc::now());
+                tracing::info!("Job {} completed successfully", job_id);
+            }
+            Err(e) => {
+                let error_msg = e.to_string();
+                tracing::error!("Job {} failed: {}", job_id, error_msg);
+
+                if meta.attempts >= meta.max_attempts {
+                    meta.status = JobStatus::Failed;
+                    meta.error = Some(error_msg);
+                    meta.completed_at = Some(chrono::Utc::now());
+                } else {
+                    // Retry - push back to queue
+                    meta.status = JobStatus::Pending;
+                    meta.error = Some(format!("Attempt {} failed: {}", meta.attempts, error_msg));
+                    let queue_key = format!("jobs:queue:{}", queue);
+                    let _: () = conn.rpush(&queue_key, job_id).await?;
+                    tracing::info!("Job {} queued for retry", job_id);
+                }
+            }
+        }
+
+        // Save final status
+        let _: () = conn.set(&meta_key, serde_json::to_string(&meta)?).await?;
+
+        Ok(())
+    }
+}
diff --git a/src/shared/middlewares/logging.rs b/src/shared/middlewares/logging.rs
new file mode 100644
index 0000000..d8066f7
--- /dev/null
+++ b/src/shared/middlewares/logging.rs
@@ -0,0 +1,289 @@
+//! Request/Response logging middleware.
+//!
+//! Provides structured logging for HTTP requests with timing and correlation.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::shared::middlewares::logging::{LoggingConfig, with_logging};
+//! use axum::Router;
+//!
+//! let app = Router::new()
+//!     .route("/api/test", get(handler))
+//!     .layer(axum::middleware::from_fn(with_logging(LoggingConfig::default())));
+//! ```
+
+use axum::{body::Body, extract::Request, http::StatusCode, middleware::Next, response::Response};
+use std::collections::HashSet;
+use std::sync::Arc;
+use std::time::Instant;
+use uuid::Uuid;
+
+/// Logging configuration.
+#[derive(Debug, Clone)]
+pub struct LoggingConfig {
+    /// Log request headers
+    pub log_headers: bool,
+    /// Log request body (be careful with sensitive data)
+    pub log_body: bool,
+    /// Log response body
+    pub log_response_body: bool,
+    /// Maximum body size to log (bytes)
+    pub max_body_size: usize,
+    /// Paths to exclude from logging
+    pub exclude_paths: HashSet<String>,
+    /// Log level for successful requests
+    pub success_level: LogLevel,
+    /// Log level for client errors (4xx)
+    pub client_error_level: LogLevel,
+    /// Log level for server errors (5xx)
+    pub server_error_level: LogLevel,
+}
+
+/// Log level enum.
+#[derive(Debug, Clone, Copy)]
+pub enum LogLevel {
+    Trace,
+    Debug,
+    Info,
+    Warn,
+    Error,
+}
+
+impl Default for LoggingConfig {
+    fn default() -> Self {
+        let mut exclude = HashSet::new();
+        exclude.insert("/health".to_string());
+        exclude.insert("/favicon.ico".to_string());
+
+        Self {
+            log_headers: false,
+            log_body: false,
+            log_response_body: false,
+            max_body_size: 1024,
+            exclude_paths: exclude,
+            success_level: LogLevel::Info,
+            client_error_level: LogLevel::Warn,
+            server_error_level: LogLevel::Error,
+        }
+    }
+}
+
+impl LoggingConfig {
+    /// Create a new logging config.
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    /// Enable header logging.
+    pub fn with_headers(mut self) -> Self {
+        self.log_headers = true;
+        self
+    }
+
+    /// Add a path to exclude from logging.
+    pub fn exclude_path(mut self, path: &str) -> Self {
+        self.exclude_paths.insert(path.to_string());
+        self
+    }
+}
+
+/// Request ID extension for correlation.
+#[derive(Clone, Debug)]
+pub struct RequestId(pub String);
+
+impl RequestId {
+    /// Generate a new request ID.
+    pub fn new() -> Self {
+        Self(Uuid::new_v4().to_string())
+    }
+
+    /// Get the request ID as a string.
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl Default for RequestId {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+/// Logging middleware.
+pub async fn logging_middleware(config: Arc<LoggingConfig>, req: Request, next: Next) -> Response {
+    let path = req.uri().path();
+
+    if config.exclude_paths.contains(path) {
+        return next.run(req).await;
+    }
+
+    let request_id = req
+        .headers()
+        .get("X-Request-ID")
+        .and_then(|h| h.to_str().ok())
+        .map(|s| RequestId(s.to_string()))
+        .unwrap_or_else(RequestId::new);
+
+    let method = req.method().clone();
+    let uri = req.uri().clone();
+    let path = uri.path().to_string();
+    let query = uri.query().map(str::to_owned);
+
+    let headers_log = if config.log_headers {
+        let headers: Vec<String> = req
+            .headers()
+            .iter()
+            .filter(|(name, _)| !is_sensitive_header(name.as_str()))
+            .map(|(name, value)| format!("{}: {}", name, value.to_str().unwrap_or("<binary>")))
+            .collect();
+        Some(headers)
+    } else {
+        None
+    };
+
+    let mut req = req;
+    req.extensions_mut().insert(request_id.clone());
+
+    let start = Instant::now();
+
+    tracing::info!(
+        request_id = %request_id.0,
+        method = %method,
+        path = %path,
+        query = ?query,
+        "→ Request started"
+    );
+
+    if let Some(ref headers) = headers_log {
+        tracing::debug!(request_id = %request_id.0, headers = ?headers, "Request headers");
+    }
+
+    let response = next.run(req).await;
+
+    let duration = start.elapsed();
+    let status = response.status();
+
+    match status.as_u16() {
+        100..=399 => log_response(
+            config.success_level,
+            &request_id,
+            status,
+            duration,
+            &method,
+            &path,
+        ),
+        400..=499 => log_response(
+            config.client_error_level,
+            &request_id,
+            status,
+            duration,
+            &method,
+            &path,
+        ),
+        _ => log_response(
+            config.server_error_level,
+            &request_id,
+            status,
+            duration,
+            &method,
+            &path,
+        ),
+    }
+
+    response
+}
+
+fn is_sensitive_header(name: &str) -> bool {
+    name.eq_ignore_ascii_case("authorization")
+        || name.eq_ignore_ascii_case("cookie")
+        || name.eq_ignore_ascii_case("x-api-key")
+}
+
+fn log_response(
+    level: LogLevel,
+    request_id: &RequestId,
+    status: StatusCode,
+    duration: std::time::Duration,
+    method: &axum::http::Method,
+    path: &str,
+) {
+    let duration_ms = duration.as_millis();
+
+    match level {
+        LogLevel::Trace => tracing::trace!(
+            request_id = %request_id.0,
+            status = %status,
+            duration_ms = %duration_ms,
+            method = %method,
+            path = %path,
+            "← Response completed"
+        ),
+        LogLevel::Debug => tracing::debug!(
+            request_id = %request_id.0,
+            status = %status,
+            duration_ms = %duration_ms,
+            method = %method,
+            path = %path,
+            "← Response completed"
+        ),
+        LogLevel::Info => tracing::info!(
+            request_id = %request_id.0,
+            status = %status,
+            duration_ms = %duration_ms,
+            method = %method,
+            path = %path,
+            "← Response completed"
+        ),
+        LogLevel::Warn => tracing::warn!(
+            request_id = %request_id.0,
+            status = %status,
+            duration_ms = %duration_ms,
+            method = %method,
+            path = %path,
+            "← Response completed"
+        ),
+        LogLevel::Error => tracing::error!(
+            request_id = %request_id.0,
+            status = %status,
+            duration_ms = %duration_ms,
+            method = %method,
+            path = %path,
+            "← Response completed"
+        ),
+    }
+}
+
+/// Create logging middleware.
+pub fn with_logging(
+    config: LoggingConfig,
+) -> impl Fn(
+    Request<Body>,
+    Next,
+) -> std::pin::Pin<Box<dyn std::future::Future<Output = Response> + Send>>
+       + Clone
+       + Send {
+    let config = Arc::new(config);
+    move |req: Request<Body>, next: Next| {
+        let config = config.clone();
+        Box::pin(async move { logging_middleware(config, req, next).await })
+    }
+}
+
+/// Extractor for RequestId in route handlers.
+impl<S> axum::extract::FromRequestParts<S> for RequestId
+where
+    S: Send + Sync,
+{
+    type Rejection = (StatusCode, &'static str);
+
+    async fn from_request_parts(
+        parts: &mut axum::http::request::Parts,
+        _state: &S,
+    ) -> Result<Self, Self::Rejection> {
+        parts.extensions.get::<RequestId>().cloned().ok_or((
+            StatusCode::INTERNAL_SERVER_ERROR,
+            "RequestId not found. Did you add logging middleware?",
+        ))
+    }
+}
diff --git a/src/shared/middlewares/mod.rs b/src/shared/middlewares/mod.rs
new file mode 100644
index 0000000..abd0d0e
--- /dev/null
+++ b/src/shared/middlewares/mod.rs
@@ -0,0 +1,2 @@
+pub mod ratelimit;
+pub use ratelimit::rate_limit_middleware;
diff --git a/src/shared/middlewares/ratelimit.rs b/src/shared/middlewares/ratelimit.rs
new file mode 100644
index 0000000..9e5a20e
--- /dev/null
+++ b/src/shared/middlewares/ratelimit.rs
@@ -0,0 +1,101 @@
+//! Rate limiter middleware using the governor crate.
+//!
+//! Provides token-bucket based rate limiting with configurable limits.
+//! Default: 20 requests per IP address, burst 50.
+
+use axum::{
+    extract::Request,
+    http::StatusCode,
+    middleware::Next,
+    response::{IntoResponse, Response},
+    Json,
+};
+use governor::{
+    clock::DefaultClock, state::keyed::DefaultKeyedStateStore, Quota,
+    RateLimiter as GovernorRateLimiter,
+};
+use once_cell::sync::Lazy;
+use serde_json::json;
+use std::{num::NonZeroU32, sync::Arc, time::Duration};
+use tracing::warn;
+
+/// Global IP-keyed rate limiter instance.
+/// Configured for 20 requests per second with a burst of 50.
+static IP_LIMITER: Lazy<
+    Arc<GovernorRateLimiter<String, DefaultKeyedStateStore<String>, DefaultClock>>,
+> = Lazy::new(|| {
+    let quota = Quota::with_period(Duration::from_millis(50))
+        .unwrap()
+        .allow_burst(NonZeroU32::new(50).unwrap());
+
+    Arc::new(GovernorRateLimiter::keyed(quota))
+});
+
+/// Rate limiter configuration.
+#[derive(Debug, Clone)]
+pub struct RateLimiterConfig {
+    /// Requests per second
+    pub requests_per_second: u32,
+    /// Burst size (max requests that can be made instantly)
+    pub burst_size: u32,
+}
+
+impl Default for RateLimiterConfig {
+    fn default() -> Self {
+        Self {
+            requests_per_second: 20,
+            burst_size: 50,
+        }
+    }
+}
+
+/// Create a custom rate limiter with specific configuration.
+pub fn create_rate_limiter(
+    config: RateLimiterConfig,
+) -> Arc<GovernorRateLimiter<String, DefaultKeyedStateStore<String>, DefaultClock>> {
+    let period_ms = 1000 / config.requests_per_second.max(1);
+    let quota = Quota::with_period(Duration::from_millis(period_ms as u64))
+        .unwrap()
+        .allow_burst(NonZeroU32::new(config.burst_size.max(1)).unwrap());
+
+    Arc::new(GovernorRateLimiter::keyed(quota))
+}
+
+fn extract_ip(req: &Request) -> String {
+    if let Some(ip) = req.headers().get("X-Forwarded-For") {
+        if let Ok(ip_str) = ip.to_str() {
+            if let Some(first_ip) = ip_str.split(',').next() {
+                return first_ip.trim().to_string();
+            }
+        }
+    }
+    if let Some(ip) = req.headers().get("X-Real-IP") {
+        if let Ok(ip_str) = ip.to_str() {
+            return ip_str.trim().to_string();
+        }
+    }
+    "unknown".to_string()
+}
+
+/// Rate limiting middleware using the IP-keyed limiter.
+///
+/// Returns 429 Too Many Requests if the limit is exceeded.
+pub async fn rate_limit_middleware(req: Request, next: Next) -> Response {
+    let client_ip = extract_ip(&req);
+
+    match IP_LIMITER.check_key(&client_ip) {
+        Ok(_) => next.run(req).await,
+        Err(_) => {
+            warn!("Rate limit exceeded for IP: {}", client_ip);
+            (
+                StatusCode::TOO_MANY_REQUESTS,
+                Json(json!({
+                    "error": "Too many requests",
+                    "code": "RATE_LIMIT_EXCEEDED",
+                    "retry_after_ms": 1000
+                })),
+            )
+                .into_response()
+        }
+    }
+}
diff --git a/src/shared/mod.rs b/src/shared/mod.rs
new file mode 100644
index 0000000..358cb1a
--- /dev/null
+++ b/src/shared/mod.rs
@@ -0,0 +1,17 @@
+pub mod browser;
+pub mod config;
+pub mod database;
+pub mod errors;
+pub mod events;
+pub mod graceful;
+pub mod health;
+pub mod middlewares;
+pub mod observability;
+pub mod routing;
+pub mod scheduler;
+pub mod scrapers;
+pub mod services;
+pub mod state;
+pub mod testing;
+pub mod types;
+pub mod utils;
diff --git a/src/shared/observability/metrics.rs b/src/shared/observability/metrics.rs
new file mode 100644
index 0000000..5aa02b6
--- /dev/null
+++ b/src/shared/observability/metrics.rs
@@ -0,0 +1,171 @@
+//! OpenTelemetry metrics initialization for the scraper service.
+//!
+//! Provides:
+//! - Global `MeterProvider` connected via OTLP gRPC to the metrics backend
+//! - Standard HTTP server metrics middleware
+//!
+//! Environment:
+//!   OTEL_EXPORTER_OTLP_ENDPOINT  — default: http://localhost:4317
+//!   OTEL_SERVICE_NAME             — default: scraper-api
+//!   OTEL_METRICS_EXPORT_INTERVAL  — default: 5000 (ms)
+
+use axum::{extract::Request, middleware::Next, response::Response};
+use opentelemetry::{
+    global,
+    metrics::{Counter, Histogram, Meter, UpDownCounter},
+    KeyValue,
+};
+use opentelemetry_otlp::WithExportConfig;
+use opentelemetry_sdk::{metrics::MeterProviderBuilder, metrics::PeriodicReader, Resource};
+use std::sync::OnceLock;
+use std::time::Instant;
+
+static METER: OnceLock<Meter> = OnceLock::new();
+static PROVIDER: OnceLock<opentelemetry_sdk::metrics::SdkMeterProvider> = OnceLock::new();
+
+fn meter() -> &'static Meter {
+    METER.get().expect("OTel meter not initialized — call init_otel_metrics first")
+}
+
+/// Initialize the global OTLP MeterProvider.
+/// Safe to call multiple times — subsequent calls are no-ops.
+pub fn init_otel_metrics() {
+    if METER.get().is_some() {
+        return;
+    }
+
+    let otel_endpoint =
+        std::env::var("OTEL_EXPORTER_OTLP_ENDPOINT").unwrap_or_else(|_| "http://localhost:4317".into());
+    let service_name =
+        std::env::var("OTEL_SERVICE_NAME").unwrap_or_else(|_| "scraper-api".into());
+    let export_interval_ms: u64 = std::env::var("OTEL_METRICS_EXPORT_INTERVAL")
+        .ok()
+        .and_then(|v| v.parse().ok())
+        .unwrap_or(5000);
+
+    // Build the gRPC OTLP exporter
+    let exporter = opentelemetry_otlp::MetricExporter::builder()
+        .with_tonic()
+        .with_endpoint(otel_endpoint.clone())
+        .build()
+        .expect("Failed to create OTLP metric exporter");
+
+    let reader = PeriodicReader::builder(exporter, opentelemetry_sdk::runtime::Tokio)
+        .with_interval(std::time::Duration::from_millis(export_interval_ms))
+        .build();
+
+    let resource = Resource::new(vec![
+        KeyValue::new("service.name", service_name.clone()),
+    ]);
+
+    let provider = MeterProviderBuilder::default()
+        .with_resource(resource)
+        .with_reader(reader)
+        .build();
+
+    // Keep a handle so we can shut it down later
+    let _ = PROVIDER.set(provider.clone());
+
+    global::set_meter_provider(provider);
+
+    let m = global::meter("scraper-http-server");
+    let _ = METER.set(m);
+
+    tracing::info!(otel_endpoint, service_name, "OTel metrics initialized");
+}
+
+/// Shut down the global MeterProvider, flushing pending exports.
+pub async fn shutdown_otel_metrics() {
+    if let Some(provider) = PROVIDER.get() {
+        if let Err(e) = provider.shutdown() {
+            tracing::warn!(error = %e, "OTel metrics shutdown error");
+        } else {
+            tracing::info!("OTel metrics shut down");
+        }
+    }
+}
+
+// ---------------------------------------------------------------------------
+// HTTP metrics middleware
+// ---------------------------------------------------------------------------
+
+/// Axum middleware that records standard HTTP server metrics for every request.
+///
+/// This middleware must be added as a layer **after** `init_otel_metrics()` has been called.
+///
+/// Metrics emitted:
+///   - `http.server.request_count`      — Counter { method, path, status }
+///   - `http.server.request_duration_ms` — Histogram { method, path, status }
+///   - `http.server.request_in_flight`   — UpDownCounter { method, path }
+pub async fn otel_metrics_middleware(req: Request, next: Next) -> Response {
+    let method = req.method().to_string();
+    let path = req.uri().path().to_string();
+
+    let in_flight = get_in_flight_counter();
+    let counter = get_request_counter();
+    let duration = get_duration_histogram();
+
+    // Record in-flight
+    in_flight.add(
+        1,
+        &[
+            KeyValue::new("method", method.clone()),
+            KeyValue::new("path", path.clone()),
+        ],
+    );
+
+    let start = Instant::now();
+    let response = next.run(req).await;
+    let elapsed_ms = start.elapsed().as_millis() as f64;
+
+    let status = response.status().as_u16().to_string();
+
+    // Record request count + duration
+    let attrs = [
+        KeyValue::new("method", method),
+        KeyValue::new("path", path),
+        KeyValue::new("status", status),
+    ];
+    counter.add(1, &attrs);
+    duration.record(elapsed_ms, &attrs);
+
+    // Decrement in-flight
+    in_flight.add(-1, &[]);
+
+    response
+}
+
+/// Lazily-initialised instruments guarded by OnceLock.
+fn get_in_flight_counter() -> UpDownCounter<i64> {
+    static INST: OnceLock<UpDownCounter<i64>> = OnceLock::new();
+    INST.get_or_init(|| {
+        meter()
+            .i64_up_down_counter("http.server.request_in_flight")
+            .with_description("Number of HTTP requests currently in flight")
+            .build()
+    })
+    .clone()
+}
+
+fn get_request_counter() -> Counter<u64> {
+    static INST: OnceLock<Counter<u64>> = OnceLock::new();
+    INST.get_or_init(|| {
+        meter()
+            .u64_counter("http.server.request_count")
+            .with_description("Total number of HTTP requests received")
+            .build()
+    })
+    .clone()
+}
+
+fn get_duration_histogram() -> Histogram<f64> {
+    static INST: OnceLock<Histogram<f64>> = OnceLock::new();
+    INST.get_or_init(|| {
+        meter()
+            .f64_histogram("http.server.request_duration_ms")
+            .with_description("Duration of HTTP requests in milliseconds")
+            .with_unit("ms")
+            .build()
+    })
+    .clone()
+}
diff --git a/src/shared/observability/mod.rs b/src/shared/observability/mod.rs
new file mode 100644
index 0000000..8255913
--- /dev/null
+++ b/src/shared/observability/mod.rs
@@ -0,0 +1,4 @@
+pub mod metrics;
+pub mod openapi;
+pub mod openapi_modules;
+pub mod request_id;
diff --git a/src/shared/observability/openapi.rs b/src/shared/observability/openapi.rs
new file mode 100644
index 0000000..4c0c820
--- /dev/null
+++ b/src/shared/observability/openapi.rs
@@ -0,0 +1,14 @@
+use utoipa::OpenApi;
+
+/// Bridge for the auto-generated OpenAPI documentation.
+/// This allows merging manual schema definitions with the auto-discovered handlers and schemas.
+#[derive(OpenApi)]
+#[openapi(
+    // Discovered routes are merged at runtime in bootstrap/mod.rs
+    info(
+        title = "Scraper API",
+        version = "1.0.0",
+        description = "High-performance scraping and CDN microservice"
+    )
+)]
+pub struct ApiDoc;
diff --git a/src/shared/observability/openapi_modules.rs b/src/shared/observability/openapi_modules.rs
new file mode 100644
index 0000000..0a28aaa
--- /dev/null
+++ b/src/shared/observability/openapi_modules.rs
@@ -0,0 +1,85 @@
+use utoipa::OpenApi;
+
+/// Manual aggregation of OpenAPI docs from module controllers.
+#[derive(OpenApi)]
+#[openapi(
+    paths(
+        // Anime module controllers
+        crate::modules::anime::controller::anime_index,
+        crate::modules::anime::controller::genres,
+        crate::modules::anime::controller::detail_slug,
+        crate::modules::anime::controller::complete_anime_slug,
+        crate::modules::anime::controller::full_slug,
+        crate::modules::anime::controller::ongoing_anime_slug,
+        crate::modules::anime::controller::latest_slug,
+        crate::modules::anime::controller::search_slug_index,
+        crate::modules::anime::controller::search_slug_page,
+        crate::modules::anime::controller::genre_slug_index,
+        crate::modules::anime::controller::genre_slug_page,
+        // Anime2 module controllers
+        crate::modules::anime2::controller::index,
+        crate::modules::anime2::controller::genre_list,
+        crate::modules::anime2::controller::filter,
+        crate::modules::anime2::controller::detail_slug,
+        crate::modules::anime2::controller::genre_slug_index,
+        crate::modules::anime2::controller::genre_slug_page,
+        crate::modules::anime2::controller::search_slug_index,
+        crate::modules::anime2::controller::search_slug_page,
+        crate::modules::anime2::controller::latest_slug,
+        crate::modules::anime2::controller::ongoing_anime_slug,
+        crate::modules::anime2::controller::complete_anime_slug,
+        // Komik module controllers
+        crate::modules::komik::controller::genre_list,
+        crate::modules::komik::controller::chapter_slug,
+        crate::modules::komik::controller::detail_slug,
+        crate::modules::komik::controller::genre_slug,
+        crate::modules::komik::controller::genre_slug_page,
+        crate::modules::komik::controller::manga_slug,
+        crate::modules::komik::controller::manhua_slug,
+        crate::modules::komik::controller::manhwa_slug,
+        crate::modules::komik::controller::popular_slug,
+        crate::modules::komik::controller::search_slug,
+        crate::modules::komik::controller::search_slug_page,
+        // Proxy module controllers
+        crate::modules::proxy::controller::fetch_with_proxy_only,
+        crate::modules::proxy::controller::image_cache,
+    ),
+    components(
+        schemas(
+            // Application response wrapper
+            crate::shared::types::ApiResponse<String>,
+            // Anime2 types
+            crate::modules::anime2::types::Anime2Response,
+            crate::modules::anime2::types::GenresResponse,
+            crate::modules::anime2::types::FilterResponse,
+            crate::modules::anime2::types::DetailResponse,
+            // Anime2 query schemas
+            crate::modules::anime2::schema::FilterQuery,
+            crate::modules::anime2::schema::GenreQuery,
+            crate::modules::anime2::schema::SearchQuery,
+            // Proxy types
+            crate::modules::proxy::types::ImageCacheResponse,
+            crate::modules::proxy::types::AuditImageCacheResponse,
+            // Proxy request schemas
+            crate::modules::proxy::schema::ProxyParams,
+            crate::modules::proxy::schema::ImageCacheRequest,
+            crate::modules::proxy::schema::AuditImageCacheRequest,
+            // Komik types
+            crate::modules::komik::types::GenresResponse,
+            crate::modules::komik::types::Genre,
+            crate::modules::komik::types::ChapterResponse,
+            crate::modules::komik::types::DetailResponse,
+            crate::modules::komik::types::KomikItem,
+            crate::modules::komik::types::Pagination,
+            crate::modules::komik::types::GenreKomikResponse,
+            crate::modules::komik::types::SearchKomikResponse,
+        )
+    ),
+    tags(
+        (name = "anime", description = "Anime endpoints"),
+        (name = "anime2", description = "Anime2 endpoints"),
+        (name = "komik", description = "Komik endpoints"),
+        (name = "proxy", description = "Proxy endpoints"),
+    )
+)]
+pub struct ModuleApiDoc;
diff --git a/src/shared/observability/request_id.rs b/src/shared/observability/request_id.rs
new file mode 100644
index 0000000..b89312a
--- /dev/null
+++ b/src/shared/observability/request_id.rs
@@ -0,0 +1,85 @@
+//! Request ID middleware for request tracing.
+
+use axum::{extract::Request, http::HeaderValue, middleware::Next, response::Response};
+use uuid::Uuid;
+
+/// Request ID header name.
+pub const REQUEST_ID_HEADER: &str = "x-request-id";
+
+/// Extension to access request ID in handlers.
+#[derive(Clone, Debug)]
+pub struct RequestId(pub String);
+
+impl RequestId {
+    /// Generate a new request ID.
+    pub fn new() -> Self {
+        Self(Uuid::new_v4().to_string())
+    }
+
+    /// Get the request ID string.
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
+impl Default for RequestId {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl std::fmt::Display for RequestId {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
+/// Middleware that adds a unique request ID to each request.
+///
+/// The request ID is:
+/// - Taken from the `x-request-id` header if present
+/// - Generated as a new UUID if not present
+/// - Added to the response headers
+/// - Available via the `RequestId` extension in handlers
+///
+/// # Example
+///
+/// ```ignore
+/// use axum::Extension;
+/// use scraper_service::observability::RequestId;
+///
+/// async fn handler(Extension(req_id): Extension<RequestId>) {
+///     println!("Request ID: {}", req_id);
+/// }
+/// ```
+pub async fn request_id_middleware(mut req: Request, next: Next) -> Response {
+    // Get or generate request ID
+    let request_id = req
+        .headers()
+        .get(REQUEST_ID_HEADER)
+        .and_then(|v| v.to_str().ok())
+        .map(|s| RequestId(s.to_string()))
+        .unwrap_or_else(RequestId::new);
+
+    // Add to tracing span
+    let span = tracing::info_span!(
+        "request",
+        request_id = %request_id,
+        method = %req.method(),
+        uri = %req.uri(),
+    );
+    let _guard = span.enter();
+
+    // Insert as extension for handlers
+    req.extensions_mut().insert(request_id.clone());
+
+    // Process request
+    let mut response = next.run(req).await;
+
+    // Add request ID to response headers
+    if let Ok(value) = HeaderValue::from_str(&request_id.0) {
+        response.headers_mut().insert(REQUEST_ID_HEADER, value);
+    }
+
+    response
+}
diff --git a/src/shared/routing/mod.rs b/src/shared/routing/mod.rs
new file mode 100644
index 0000000..890dc86
--- /dev/null
+++ b/src/shared/routing/mod.rs
@@ -0,0 +1,3 @@
+pub mod versioning;
+
+pub use versioning::{extract_version, versioned_routes, ApiVersion, VersionedApi};
diff --git a/src/shared/routing/versioning.rs b/src/shared/routing/versioning.rs
new file mode 100644
index 0000000..a1f2f25
--- /dev/null
+++ b/src/shared/routing/versioning.rs
@@ -0,0 +1,135 @@
+//! API versioning utilities.
+//!
+//! Provides helpers for versioned API routes.
+
+use axum::Router;
+
+/// API version prefix.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum ApiVersion {
+    V1,
+    V2,
+}
+
+impl ApiVersion {
+    /// Get the URL prefix for this version.
+    pub fn prefix(&self) -> &'static str {
+        match self {
+            ApiVersion::V1 => "/api/v1",
+            ApiVersion::V2 => "/api/v2",
+        }
+    }
+}
+
+impl std::fmt::Display for ApiVersion {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            ApiVersion::V1 => write!(f, "v1"),
+            ApiVersion::V2 => write!(f, "v2"),
+        }
+    }
+}
+
+/// Builder for versioned API routes.
+///
+/// # Example
+///
+/// ```ignore
+/// use scraper_service::versioning::VersionedApi;
+///
+/// let app = VersionedApi::new()
+///     .v1(users_v1_routes())
+///     .v1(products_v1_routes())
+///     .v2(users_v2_routes())
+///     .build();
+/// ```
+pub struct VersionedApi<S = ()>
+where
+    S: Clone + Send + Sync + 'static,
+{
+    v1_routes: Vec<Router<S>>,
+    v2_routes: Vec<Router<S>>,
+}
+
+impl<S> VersionedApi<S>
+where
+    S: Clone + Send + Sync + 'static,
+{
+    /// Create a new versioned API builder.
+    pub fn new() -> Self {
+        Self {
+            v1_routes: Vec::new(),
+            v2_routes: Vec::new(),
+        }
+    }
+
+    /// Add routes to API v1.
+    pub fn v1(mut self, routes: Router<S>) -> Self {
+        self.v1_routes.push(routes);
+        self
+    }
+
+    /// Add routes to API v2.
+    pub fn v2(mut self, routes: Router<S>) -> Self {
+        self.v2_routes.push(routes);
+        self
+    }
+
+    /// Build the combined router with versioned prefixes.
+    pub fn build(self) -> Router<S> {
+        let mut app = Router::new();
+
+        // Merge v1 routes under /api/v1
+        if !self.v1_routes.is_empty() {
+            let mut v1_router = Router::new();
+            for routes in self.v1_routes {
+                v1_router = v1_router.merge(routes);
+            }
+            app = app.nest("/api/v1", v1_router);
+        }
+
+        // Merge v2 routes under /api/v2
+        if !self.v2_routes.is_empty() {
+            let mut v2_router = Router::new();
+            for routes in self.v2_routes {
+                v2_router = v2_router.merge(routes);
+            }
+            app = app.nest("/api/v2", v2_router);
+        }
+
+        app
+    }
+}
+
+impl<S> Default for VersionedApi<S>
+where
+    S: Clone + Send + Sync + 'static,
+{
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+/// Create versioned routes with automatic fallback.
+///
+/// Routes in v2 will be served under /api/v2.
+/// Routes in v1 will be served under /api/v1 AND as fallback under /api/v2 if not overridden.
+pub fn versioned_routes<S>(v1: Router<S>, v2: Router<S>) -> Router<S>
+where
+    S: Clone + Send + Sync + 'static,
+{
+    Router::new()
+        .nest("/api/v1", v1.clone())
+        .nest("/api/v2", v1.merge(v2)) // v2 includes v1 as fallback
+}
+
+/// Extract API version from request path.
+pub fn extract_version(path: &str) -> Option<ApiVersion> {
+    if path.starts_with("/api/v2") {
+        Some(ApiVersion::V2)
+    } else if path.starts_with("/api/v1") {
+        Some(ApiVersion::V1)
+    } else {
+        None
+    }
+}
diff --git a/src/shared/scheduler/cleanup_cache.rs b/src/shared/scheduler/cleanup_cache.rs
new file mode 100644
index 0000000..bda09bf
--- /dev/null
+++ b/src/shared/scheduler/cleanup_cache.rs
@@ -0,0 +1,222 @@
+//! Scheduled task for cleaning up old cached data.
+
+use async_trait::async_trait;
+use sea_orm::*;
+use std::sync::Arc;
+use tracing::{info, warn};
+
+use crate::shared::database::get_redis_pool;
+use crate::shared::database::persistence::entities::image_cache;
+use crate::shared::utils::cache::Cache;
+
+use super::ScheduledTask;
+
+/// Cleanup old cache data to prevent disk/memory bloat.
+/// Runs daily at 2 AM to clean:
+/// - Old image cache entries (>30 days)
+/// - Orphaned cache keys in Redis
+/// - Expired data without TTL
+pub struct CleanupOldCache {
+    db: Arc<DatabaseConnection>,
+}
+
+impl CleanupOldCache {
+    pub fn new(db: Arc<DatabaseConnection>) -> Self {
+        Self { db }
+    }
+}
+
+#[async_trait]
+impl ScheduledTask for CleanupOldCache {
+    fn name(&self) -> &'static str {
+        "cleanup_old_cache"
+    }
+
+    fn schedule(&self) -> &'static str {
+        // Daily at 2 AM
+        "0 0 2 * * *"
+    }
+
+    async fn run(&self) {
+        tracing::debug!("🧹 Starting old cache cleanup...");
+
+        let mut total_cleaned = 0;
+
+        // 1. Clean old image cache (>30 days)
+        match self.cleanup_old_images(30).await {
+            Ok(count) => {
+                if count > 0 {
+                    info!("✓ Cleaned {} old image cache entries", count);
+                }
+                total_cleaned += count;
+            }
+            Err(e) => {
+                warn!("Failed to clean old image cache: {}", e);
+            }
+        }
+
+        // 2. Clean orphaned Redis keys
+        match self.cleanup_orphaned_redis_keys().await {
+            Ok(count) => {
+                if count > 0 {
+                    info!("✓ Cleaned {} orphaned Redis keys", count);
+                }
+                total_cleaned += count;
+            }
+            Err(e) => {
+                warn!("Failed to clean orphaned Redis keys: {}", e);
+            }
+        }
+
+        // 3. Compact Redis memory
+        match self.compact_redis_memory().await {
+            Ok(()) => {
+                if total_cleaned > 0 {
+                    info!("✓ Redis memory compacted");
+                }
+            }
+            Err(e) => {
+                warn!("Failed to compact Redis memory: {}", e);
+            }
+        }
+
+        if total_cleaned > 0 {
+            info!("🎉 Cache cleanup complete: {} items cleaned", total_cleaned);
+        }
+    }
+}
+
+impl CleanupOldCache {
+    /// Remove image cache entries older than specified days.
+    async fn cleanup_old_images(&self, days: i64) -> Result<usize, String> {
+        use chrono::{Duration, Utc};
+
+        let cutoff = Utc::now() - Duration::days(days);
+
+        // Find old entries
+        let old_images = image_cache::Entity::find()
+            .filter(image_cache::Column::CreatedAt.lt(cutoff))
+            .all(self.db.as_ref())
+            .await
+            .map_err(|e| e.to_string())?;
+
+        let count = old_images.len();
+
+        if count == 0 {
+            return Ok(0);
+        }
+
+        // Delete from database
+        let ids: Vec<String> = old_images.iter().map(|img| img.id.clone()).collect();
+
+        image_cache::Entity::delete_many()
+            .filter(image_cache::Column::Id.is_in(ids))
+            .exec(self.db.as_ref())
+            .await
+            .map_err(|e| e.to_string())?;
+
+        // Also clean from Redis
+        let redis_pool = get_redis_pool().map_err(|e| e.to_string())?;
+        let cache = Cache::new(redis_pool);
+        for img in old_images {
+            let cache_key = format!("img_cache:{}", Self::hash_url(&img.original_url));
+            let _ = cache.delete(&cache_key).await;
+        }
+
+        Ok(count)
+    }
+
+    /// Clean orphaned Redis keys (keys without TTL that shouldn't exist).
+    async fn cleanup_orphaned_redis_keys(&self) -> Result<usize, String> {
+        use deadpool_redis::redis::AsyncCommands;
+
+        let pool = get_redis_pool().map_err(|e| e.to_string())?;
+        let mut conn = pool
+            .get()
+            .await
+            .map_err(|e| format!("Failed to get Redis connection: {}", e))?;
+
+        let mut cleaned = 0;
+
+        // Find keys without TTL (should not exist)
+        let patterns = vec!["anime:*", "komik:*", "user:*:profile", "img_cache:*"];
+
+        for pattern in patterns {
+            let keys = {
+                let mut iter: deadpool_redis::redis::AsyncIter<'_, String> = conn
+                    .scan_match(pattern)
+                    .await
+                    .map_err(|e| format!("Failed to scan keys: {}", e))?;
+
+                let mut keys = Vec::new();
+                while let Some(key_result) = iter.next_item().await {
+                    if let Ok(key) = key_result {
+                        keys.push(key);
+                    }
+                }
+
+                keys
+            };
+
+            for key in keys {
+                let ttl: i64 = conn.ttl(key.as_str()).await.unwrap_or(-1);
+
+                // TTL = -1 means no expiration (orphaned)
+                // TTL = -2 means key doesn't exist
+                if ttl == -1 {
+                    // Set a default TTL of 7 days for orphaned keys
+                    let _: () = conn.expire(key.as_str(), 604800).await.unwrap_or(());
+                    cleaned += 1;
+                }
+            }
+        }
+
+        Ok(cleaned)
+    }
+
+    /// Compact Redis memory to free up fragmented space.
+    async fn compact_redis_memory(&self) -> Result<(), String> {
+        let pool = get_redis_pool().map_err(|e| e.to_string())?;
+        let mut conn = pool
+            .get()
+            .await
+            .map_err(|e| format!("Failed to get Redis connection: {}", e))?;
+
+        // Run MEMORY PURGE command - using cmd method on connection
+        let _: String = deadpool_redis::redis::cmd("MEMORY")
+            .arg("PURGE")
+            .query_async(&mut *conn)
+            .await
+            .map_err(|e| format!("Failed to purge memory: {}", e))?;
+
+        Ok(())
+    }
+
+    /// Simple hash function for URL (same as in image_cache.rs).
+    /// Simple hash function for URL (same as in image_cache.rs).
+    fn hash_url(url: &str) -> String {
+        use sha2::{Digest, Sha256};
+        let mut hasher = Sha256::new();
+        hasher.update(url.as_bytes());
+        format!("{:x}", hasher.finalize())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_schedule() {
+        use sea_orm::{DatabaseBackend, MockDatabase};
+        let db = MockDatabase::new(DatabaseBackend::Sqlite).into_connection();
+        let task = CleanupOldCache { db: Arc::new(db) };
+        assert_eq!(task.schedule(), "0 0 2 * * *");
+    }
+
+    #[test]
+    fn test_hash_url() {
+        let hash = CleanupOldCache::hash_url("https://example.com/image.jpg");
+        assert_eq!(hash.len(), 64); // SHA256 hash length
+    }
+}
diff --git a/src/shared/scheduler/mod.rs b/src/shared/scheduler/mod.rs
new file mode 100644
index 0000000..7387dd2
--- /dev/null
+++ b/src/shared/scheduler/mod.rs
@@ -0,0 +1,5 @@
+pub mod cleanup_cache;
+pub mod runner;
+
+pub use cleanup_cache::CleanupOldCache;
+pub use runner::{ScheduledTask, Scheduler};
diff --git a/src/shared/scheduler/runner.rs b/src/shared/scheduler/runner.rs
new file mode 100644
index 0000000..13be76c
--- /dev/null
+++ b/src/shared/scheduler/runner.rs
@@ -0,0 +1,93 @@
+//! Scheduler implementation using tokio-cron-scheduler.
+
+use async_trait::async_trait;
+use std::sync::Arc;
+use tokio_cron_scheduler::{Job, JobScheduler};
+use tracing::info;
+
+/// Trait for scheduled tasks.
+#[async_trait]
+pub trait ScheduledTask: Send + Sync {
+    /// Task name for logging.
+    fn name(&self) -> &'static str;
+
+    /// Cron expression (e.g., "0 * * * * *" for every minute).
+    fn schedule(&self) -> &'static str;
+
+    /// Execute the task.
+    async fn run(&self);
+}
+
+/// Scheduler for running cron jobs.
+pub struct Scheduler {
+    inner: JobScheduler,
+}
+
+impl Scheduler {
+    /// Create a new scheduler.
+    pub async fn new() -> anyhow::Result<Self> {
+        let scheduler = JobScheduler::new().await?;
+        Ok(Self { inner: scheduler })
+    }
+
+    /// Add a task to the scheduler.
+    pub async fn add<T: ScheduledTask + 'static>(&self, task: T) -> anyhow::Result<()> {
+        let task = Arc::new(task);
+        let task_name = task.name();
+        let schedule = task.schedule();
+
+        let job = Job::new_async(schedule, move |_uuid, _lock| {
+            let task = Arc::clone(&task);
+            Box::pin(async move {
+                tracing::debug!("Running scheduled task: {}", task.name());
+                task.run().await;
+            })
+        })?;
+
+        self.inner.add(job).await?;
+        info!("Scheduled task '{}' with cron: {}", task_name, schedule);
+        Ok(())
+    }
+
+    /// Add a simple job with a closure.
+    pub async fn add_job<F, Fut>(
+        &self,
+        name: &'static str,
+        schedule: &str,
+        f: F,
+    ) -> anyhow::Result<()>
+    where
+        F: Fn() -> Fut + Send + Sync + 'static,
+        Fut: std::future::Future<Output = ()> + Send + 'static,
+    {
+        let f = Arc::new(f);
+        let job = Job::new_async(schedule, move |_uuid, _lock| {
+            let f = Arc::clone(&f);
+            Box::pin(async move {
+                info!("Running scheduled job: {}", name);
+                f().await;
+            })
+        })?;
+
+        self.inner.add(job).await?;
+        info!("Scheduled job '{}' with cron: {}", name, schedule);
+        Ok(())
+    }
+
+    /// Start the scheduler.
+    pub async fn start(&self) -> anyhow::Result<()> {
+        info!("Starting scheduler");
+        self.inner.start().await?;
+        Ok(())
+    }
+
+    /// Stop the scheduler.
+    pub async fn shutdown(&mut self) -> anyhow::Result<()> {
+        info!("Shutting down scheduler");
+        self.inner.shutdown().await?;
+        Ok(())
+    }
+}
+
+// Real scheduled tasks with actual implementations
+// Real scheduled tasks with actual implementations
diff --git a/src/shared/scrapers/mod.rs b/src/shared/scrapers/mod.rs
new file mode 100644
index 0000000..b8a8e6a
--- /dev/null
+++ b/src/shared/scrapers/mod.rs
@@ -0,0 +1 @@
+pub mod otakudesu;
diff --git a/src/shared/scrapers/otakudesu.rs b/src/shared/scrapers/otakudesu.rs
new file mode 100644
index 0000000..bde0fd2
--- /dev/null
+++ b/src/shared/scrapers/otakudesu.rs
@@ -0,0 +1,115 @@
+use crate::shared::types::entities::anime::*;
+use crate::shared::utils::parse_html;
+use crate::shared::utils::web::scraping::{
+    attr, attr_from_or, extract_slug, selector, text, text_from_or,
+};
+use once_cell::sync::Lazy;
+use scraper::{Html, Selector};
+
+/// Common selectors used across anime parsing
+pub struct AnimeSelectors {
+    pub item: Selector,
+    pub title: Selector,
+    pub link: Selector,
+    pub img: Selector,
+    pub episode: Selector,
+    pub score: Selector,
+    pub status: Selector,
+    pub genre: Selector,
+    pub rating: Selector,
+    pub type_sel: Selector,
+    pub season: Selector,
+    pub desc: Selector,
+}
+
+impl AnimeSelectors {
+    pub fn new() -> Result<Self, String> {
+        Ok(Self {
+            item: selector("article.bs").ok_or("Invalid selector: article.bs")?,
+            title: selector(".tt h2").ok_or("Invalid selector: .tt h2")?,
+            link: selector("a").ok_or("Invalid selector: a")?,
+            img: selector("img").ok_or("Invalid selector: img")?,
+            episode: selector(".epx").ok_or("Invalid selector: .epx")?,
+            score: selector(".numscore").ok_or("Invalid selector: .numscore")?,
+            status: selector(".status").ok_or("Invalid selector: .status")?,
+            genre: selector(".genres a").ok_or("Invalid selector: .genres a")?,
+            rating: selector(".score").ok_or("Invalid selector: .score")?,
+            type_sel: selector(".typez").ok_or("Invalid selector: .typez")?,
+            season: selector(".season").ok_or("Invalid selector: .season")?,
+            desc: selector(".data .typez").ok_or("Invalid selector: .data .typez")?,
+        })
+    }
+}
+
+static ANIME_SELECTORS: Lazy<AnimeSelectors> =
+    Lazy::new(|| AnimeSelectors::new().expect("Valid CSS selectors"));
+
+pub fn extract_poster(element: &scraper::ElementRef, img_selector: &Selector) -> String {
+    element
+        .select(img_selector)
+        .next()
+        .and_then(|e| attr(&e, "src").or(attr(&e, "data-src")))
+        .unwrap_or_default()
+}
+
+pub fn parse_ongoing_anime(html: &str) -> Vec<OngoingAnimeItem> {
+    let document = parse_html(html);
+    let selectors = &*ANIME_SELECTORS;
+    let mut items = Vec::new();
+
+    for element in document.select(&selectors.item) {
+        let title = text_from_or(&element, &selectors.title, "");
+        if title.is_empty() {
+            continue;
+        }
+
+        let href = attr_from_or(&element, &selectors.link, "href", "");
+        let slug = extract_slug(&href);
+        let poster = extract_poster(&element, &selectors.img);
+        let current_episode = text_from_or(&element, &selectors.episode, "N/A");
+        let anime_url = attr_from_or(&element, &selectors.link, "href", "");
+
+        items.push(OngoingAnimeItem {
+            title,
+            slug,
+            poster,
+            current_episode,
+            anime_url,
+        });
+    }
+    items
+}
+
+pub fn parse_pagination(document: &Html, current_page: u32) -> Result<Pagination, String> {
+    let pagination_selector =
+        selector(".pagination .page-numbers:not(.next)").ok_or("Invalid selector")?;
+    let next_selector = selector(".pagination .next").ok_or("Invalid selector")?;
+
+    let last_visible_page = document
+        .select(&pagination_selector)
+        .next_back()
+        .and_then(|e| text(&e).trim().parse::<u32>().ok())
+        .unwrap_or(current_page);
+
+    let has_next_page = document.select(&next_selector).next().is_some();
+    let next_page = if has_next_page {
+        Some(current_page + 1)
+    } else {
+        None
+    };
+    let has_previous_page = current_page > 1;
+    let previous_page = if has_previous_page {
+        Some(current_page - 1)
+    } else {
+        None
+    };
+
+    Ok(Pagination {
+        current_page,
+        last_visible_page,
+        has_next_page,
+        next_page,
+        has_previous_page,
+        previous_page,
+    })
+}
diff --git a/src/shared/services/images/cache.rs b/src/shared/services/images/cache.rs
new file mode 100644
index 0000000..0670971
--- /dev/null
+++ b/src/shared/services/images/cache.rs
@@ -0,0 +1,1140 @@
+//! Image caching helper using Picser CDN (picser.pages.dev).
+//!
+//! This module provides utilities to cache images via jsDelivr CDN
+//! with database storage for URL mapping.
+
+use crate::shared::config::CONFIG;
+use crate::shared::database::repositories::image_cache::SeaOrmImageCacheRepository;
+use crate::shared::database::traits::image_cache::ImageCacheRepository;
+use deadpool_redis::Pool as RedisPool;
+use reqwest::Client;
+use sea_orm::DatabaseConnection;
+use serde::{Deserialize, Serialize};
+use std::sync::Arc;
+use tracing::{debug, error, warn};
+
+use crate::shared::utils::cache_ttl::CACHE_TTL_IMAGE;
+use crate::shared::utils::web::http_client::http_client;
+use crate::shared::utils::Cache;
+
+/// Default TTL for image cache in Redis (24 hours)
+pub const IMAGE_CACHE_TTL: u64 = CACHE_TTL_IMAGE;
+
+/// Redis key prefix for image cache
+pub const IMAGE_CACHE_PREFIX: &str = "img_cache";
+
+/// Redis key prefix for caching locks (to prevent duplicate uploads)
+pub const IMAGE_CACHE_LOCK_PREFIX: &str = "img_cache_lock";
+
+/// Lock TTL (60 seconds - enough time for upload to complete)
+pub const IMAGE_CACHE_LOCK_TTL: u64 = 60;
+
+/// Static Picser API endpoints in priority order. Configured endpoint is inserted after primary.
+pub const STATIC_PICSER_API_ENDPOINTS: &[&str] = &[
+    "https://picser-two.vercel.app/api/upload",
+    "https://picser-mytheclipse8647-ahoqi9ef.leapcell.dev/api/upload",
+    "https://picser.pages.dev/api/upload",
+];
+
+/// Create a hash of the URL for cache key
+pub fn url_hash(url: &str) -> String {
+    use sha2::{Digest, Sha256};
+    let mut hasher = Sha256::new();
+    hasher.update(url.as_bytes());
+    let result = hasher.finalize();
+    hex::encode(&result[..16]) // Use 16 bytes for collision-resistant key
+}
+
+/// Helper to convert any image URL to a fast WP.com (Jetpack) CDN URL.
+/// This acts as a high-speed proxy even before Picser finishes caching.
+pub fn to_wp_cdn(url: &str) -> String {
+    if url.is_empty() {
+        return url.to_string();
+    }
+
+    // If already a CDN URL, return as is
+    if url.contains("picser.pages.dev")
+        || url.contains("jsdelivr.net")
+        || url.contains("wp.com")
+        || url.contains("imagecdn.app")
+    {
+        return url.to_string();
+    }
+
+    // Remove protocol for wp.com format
+    let clean_url = url.trim().replace("https://", "").replace("http://", "");
+
+    // Use i0, i1, i2 or i3 based on hash to distribute load
+    let hash = url.len() % 4;
+    format!("https://i{}.wp.com/{}", hash, clean_url)
+}
+
+/// Response from Picser API (/api/upload)
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct PicserResponse {
+    #[serde(default)]
+    pub success: bool,
+    pub url: Option<String>,
+    pub urls: Option<PicserUrls>,
+    pub filename: Option<String>,
+    pub size: Option<u64>,
+    #[serde(rename = "type")]
+    pub content_type: Option<String>,
+    pub commit_sha: Option<String>,
+    pub github_url: Option<String>,
+    pub error: Option<String>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct PicserUrls {
+    pub github: Option<String>,
+    pub raw: Option<String>,
+    pub jsdelivr: Option<String>,
+    pub jsdelivr_commit: Option<String>,
+}
+
+/// Response from fallback upload API (/api/upload)
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct FallbackUploadResponse {
+    pub download_url: String,
+}
+
+/// Configuration for image cache
+#[derive(Debug, Clone)]
+pub struct ImageCacheConfig {
+    /// GitHub token for Picser API (optional - uses public upload if not set)
+    pub github_token: Option<String>,
+    /// GitHub owner for uploads
+    pub github_owner: String,
+    /// GitHub repo for uploads
+    pub github_repo: String,
+    /// GitHub branch
+    pub github_branch: String,
+    /// Upload folder
+    pub folder: String,
+}
+
+impl Default for ImageCacheConfig {
+    fn default() -> Self {
+        Self {
+            github_token: None,
+            github_owner: "sh20raj".to_string(),
+            github_repo: "picser".to_string(),
+            github_branch: "main".to_string(),
+            folder: "uploads".to_string(),
+        }
+    }
+}
+
+/// Image cache service
+pub struct ImageCache {
+    repo: Arc<dyn ImageCacheRepository>,
+    client: Client,
+    _config: ImageCacheConfig,
+    semaphore: Option<std::sync::Arc<tokio::sync::Semaphore>>,
+}
+
+// Add imports for Request Coalescing
+use dashmap::DashMap;
+use once_cell::sync::Lazy;
+use tokio::sync::broadcast;
+
+// Global In-Flight Uploads Map
+// Maps Original URL -> Broadcast Sender
+static IN_FLIGHT_UPLOADS: Lazy<DashMap<String, broadcast::Sender<Result<String, String>>>> =
+    Lazy::new(DashMap::new);
+
+impl ImageCache {
+    /// Create a new image cache instance
+    pub fn new(repo: Arc<dyn ImageCacheRepository>) -> Self {
+        Self {
+            repo,
+            client: http_client().client().clone(), // Reuse global HTTP client for connection pooling
+            _config: ImageCacheConfig::default(),
+            semaphore: None,
+        }
+    }
+
+    pub fn with_config(repo: Arc<dyn ImageCacheRepository>, config: ImageCacheConfig) -> Self {
+        Self {
+            repo,
+            client: http_client().client().clone(), // Reuse global HTTP client
+            _config: config,
+            semaphore: None,
+        }
+    }
+
+    /// Set concurrency limiter
+    pub fn with_semaphore(mut self, semaphore: std::sync::Arc<tokio::sync::Semaphore>) -> Self {
+        self.semaphore = Some(semaphore);
+        self
+    }
+
+    /// Get CDN URL for an image, caching if needed
+    pub async fn get_or_cache(&self, original_url: &str) -> Result<String, String> {
+        let cache_key = format!("{}:{}", IMAGE_CACHE_PREFIX, url_hash(original_url));
+        let lock_key = format!("{}:{}", IMAGE_CACHE_LOCK_PREFIX, url_hash(original_url));
+
+        // 1. Check Redis cache first
+
+        if let Some(cached_url) = self.repo.get_from_redis(&cache_key).await {
+            debug!("ImageCache: Redis hit for {}", original_url);
+            return Ok(cached_url);
+        }
+
+        // 2. Check Request Coalescing (SingleFlight)
+        // This handles concurrent requests in this process/instance
+        let (tx, is_leader) = {
+            use dashmap::mapref::entry::Entry;
+            match IN_FLIGHT_UPLOADS.entry(original_url.to_string()) {
+                Entry::Occupied(entry) => {
+                    debug!("ImageCache: Joining in-flight upload for {}", original_url);
+                    (entry.get().clone(), false)
+                }
+                Entry::Vacant(entry) => {
+                    let (tx, _) = broadcast::channel(1);
+                    entry.insert(tx.clone());
+                    debug!("ImageCache: Starting leader upload for {}", original_url);
+                    (tx, true)
+                }
+            }
+        };
+
+        if !is_leader {
+            // Follower: Wait for result
+            let mut rx = tx.subscribe();
+            return match rx.recv().await {
+                Ok(Ok(url)) => Ok(url),
+                Ok(Err(e)) => Err(e),
+                Err(e) => {
+                    warn!(
+                        "ImageCache: Coalesce receive error for {}: {:?}",
+                        original_url, e
+                    );
+                    Err("Upload coalescing failed".to_string())
+                }
+            };
+        }
+
+        // Leader: Perform the work
+        // We wrap the work in a closure/block to easily capture the result
+        let result = async {
+            // 3. Check database (Double check inside leader to be sure)
+            if let Some(cached_url) = self.repo.get_from_db(original_url).await? {
+                // Store in Redis for faster access
+                let _ = self
+                    .repo
+                    .set_in_redis(&cache_key, &cached_url, IMAGE_CACHE_TTL)
+                    .await;
+                debug!("ImageCache: DB hit for {}", original_url);
+                return Ok(cached_url);
+            }
+
+            // 4. Check if another process is already caching this URL (Distributed Lock check)
+            if self.repo.get_lock(&lock_key).await {
+                // Even if locked by another process, strict single-flight within this instance
+                // is good. But if another process is working, we might want to wait or just return error?
+                // Current logic returns error.
+                debug!(
+                    "ImageCache: Already being cached by another process: {}",
+                    original_url
+                );
+                return Err(format!("URL {} is already being cached", original_url));
+            }
+
+            // 5. Acquire lock in Redis
+            let _ = self.repo.set_lock(&lock_key, IMAGE_CACHE_LOCK_TTL).await;
+
+            // 6. Upload
+            debug!("ImageCache: Miss - uploading {} to Picser", original_url);
+
+            // Acquire permit if semaphore is set
+            let _permit = if let Some(sem) = &self.semaphore {
+                match sem.acquire().await {
+                    Ok(p) => Some(p),
+                    Err(e) => {
+                        let _ = self.repo.release_lock(&lock_key).await;
+                        return Err(e.to_string());
+                    }
+                }
+            } else {
+                None
+            };
+
+            // Work
+            let work_result = async {
+                // Upload to Picser
+                let cdn_url = self.upload_to_picser(original_url).await?;
+
+                // 6.5. Verify CDN URL Propagation (Self-Test before caching)
+                // CDNs like jsDelivr can take a few seconds to propagate after a GitHub commit.
+                // We retry 3 times with backoff to ensure we only return and cache a functional link.
+                let mut is_valid = false;
+                let mut last_verify_error = String::from("Verification not started");
+
+                for attempt in 1..=10 {
+                    debug!(
+                        "ImageCache: Verifying CDN URL {} (Attempt {})",
+                        cdn_url, attempt
+                    );
+                    match self.verify_cdn_url(&cdn_url).await {
+                        Ok(true) => {
+                            is_valid = true;
+                            debug!(
+                                "ImageCache: CDN URL verified successfully for {}",
+                                original_url
+                            );
+                            break;
+                        }
+                        Ok(false) => {
+                            last_verify_error = "CDN returned non-image data or 404".to_string();
+                        }
+                        Err(e) => {
+                            last_verify_error = e;
+                        }
+                    }
+
+                    if attempt < 10 {
+                        // Progressive backoff: 1s, 2s, 3s... up to 10s
+                        let delay = 1000 * attempt;
+                        tokio::time::sleep(std::time::Duration::from_millis(delay as u64)).await;
+                    }
+                }
+
+                if !is_valid {
+                    error!(
+                        "ImageCache: CDN verification failed for {} after 10 attempts: {}",
+                        cdn_url, last_verify_error
+                    );
+                    return Err(format!(
+                        "CDN link was not accessible after upload: {}",
+                        last_verify_error
+                    ));
+                }
+
+                // Save to database only after successful verification
+                self.repo.save_to_db(original_url, &cdn_url).await?;
+
+                // Cache in Redis
+                let _ = self
+                    .repo
+                    .set_in_redis(&cache_key, &cdn_url, IMAGE_CACHE_TTL)
+                    .await;
+
+                // Invalidate API caches
+                let _ = self
+                    .repo
+                    .invalidate_api_caches(vec!["anime:*", "anime2:*", "komik:*"])
+                    .await;
+
+                Ok(cdn_url)
+            }
+            .await;
+
+            // Release Redis lock
+            let _ = self.repo.release_lock(&lock_key).await;
+
+            work_result
+        }
+        .await;
+
+        // Broadcast result
+        let _ = tx.send(result.clone());
+
+        // Remove from map
+        IN_FLIGHT_UPLOADS.remove(original_url);
+
+        result
+    }
+
+    /// Get CDN URL without uploading (read-only lookup)
+    pub async fn get_cdn_url(&self, original_url: &str) -> Option<String> {
+        let cache_key = format!("{}:{}", IMAGE_CACHE_PREFIX, url_hash(original_url));
+
+        // Check Redis first
+        if let Some(cached_url) = self.repo.get_from_redis(&cache_key).await {
+            return Some(cached_url);
+        }
+
+        // Check database
+        if let Ok(Some(cdn_url)) = self.repo.get_from_db(original_url).await {
+            return Some(cdn_url);
+        }
+
+        None
+    }
+
+    /// Find an original URL for a given CDN URL (reverse lookup)
+    pub async fn find_original_from_cdn(&self, cdn_url: &str) -> Option<String> {
+        self.repo
+            .find_original_from_cdn(cdn_url)
+            .await
+            .ok()
+            .flatten()
+    }
+
+    /// Invalidate cache for a URL
+    pub async fn invalidate(&self, original_url: &str) -> Result<(), String> {
+        let cache_key = format!("{}:{}", IMAGE_CACHE_PREFIX, url_hash(original_url));
+
+        // Remove from Redis
+        let _ = self.repo.delete_from_redis(&cache_key).await;
+
+        // Remove from database
+        self.repo.delete_from_db(original_url).await?;
+
+        debug!("ImageCache: Invalidated {}", original_url);
+        Ok(())
+    }
+
+    /// Helper to perform a single upload attempt
+    async fn perform_single_upload(
+        &self,
+        api_url: &str,
+        image_bytes: &[u8],
+        filename: &str,
+    ) -> Result<PicserResponse, String> {
+        debug!("ImageCache: Attempting upload to API server: {}", api_url);
+
+        let part = reqwest::multipart::Part::bytes(image_bytes.to_vec())
+            .file_name(filename.to_string())
+            .mime_str("image/jpeg")
+            .map_err(|e| {
+                let err = format!("Failed to create multipart form for {}: {}", api_url, e);
+                error!("ImageCache: {}", err);
+                err
+            })?;
+
+        let form = reqwest::multipart::Form::new().part("file", part);
+
+        let response = self
+            .client
+            .post(api_url)
+            .multipart(form)
+            .send()
+            .await
+            .map_err(|e| {
+                let err = format!("Failed to send request to Picser API ({}): {}", api_url, e);
+                error!("ImageCache: {}", err);
+                err
+            })?;
+
+        let response_status = response.status();
+        let response_text = response.text().await.map_err(|e| {
+            let err = format!(
+                "Failed to read Picser response from {} (Status {}): {}",
+                api_url, response_status, e
+            );
+            error!("ImageCache: {}", err);
+            err
+        })?;
+
+        // Raw responses stay at debug level for troubleshooting without noisy default logs
+        debug!(
+            "ImageCache: Raw response from {} (Status {}): {}",
+            api_url, response_status, response_text
+        );
+
+        if !response_status.is_success() {
+            let error_message = serde_json::from_str::<serde_json::Value>(&response_text)
+                .ok()
+                .and_then(|value| {
+                    value
+                        .get("error")
+                        .and_then(|error| error.as_str())
+                        .map(|error| error.to_string())
+                        .or_else(|| {
+                            value
+                                .get("message")
+                                .and_then(|message| message.as_str())
+                                .map(|message| message.to_string())
+                        })
+                })
+                .unwrap_or_else(|| response_text.clone());
+
+            let err = format!(
+                "Picser upload failed at {} (HTTP {}): {}",
+                api_url, response_status, error_message
+            );
+            error!("ImageCache: {}", err);
+            return Err(err);
+        }
+
+        let picser_response: PicserResponse =
+            serde_json::from_str(&response_text).map_err(|e| {
+                let err = format!(
+                    "Failed to parse Picser response from {}: {} - Raw: {}",
+                    api_url, e, response_text
+                );
+                error!("ImageCache: {}", err);
+                err
+            })?;
+
+        if !picser_response.success {
+            let err_msg = picser_response
+                .error
+                .unwrap_or_else(|| "Unknown error".to_string());
+            let err = format!(
+                "Picser upload failed at {} (server error): {}",
+                api_url, err_msg
+            );
+            error!("ImageCache: {}", err);
+            return Err(err);
+        }
+
+        debug!("ImageCache: Upload successful to API server: {}", api_url);
+        Ok(picser_response)
+    }
+
+    fn picser_api_endpoints(&self) -> Vec<String> {
+        let configured = CONFIG.urls.picser_api_url.clone();
+        let mut endpoints = vec![STATIC_PICSER_API_ENDPOINTS[0].to_string()];
+        if !configured.is_empty() && !endpoints.contains(&configured) {
+            endpoints.push(configured);
+        }
+        for endpoint in STATIC_PICSER_API_ENDPOINTS.iter().skip(1) {
+            let endpoint = endpoint.to_string();
+            if !endpoints.contains(&endpoint) {
+                endpoints.push(endpoint);
+            }
+        }
+        endpoints
+    }
+
+    async fn upload_to_fallback_api(
+        &self,
+        image_bytes: &[u8],
+        filename: &str,
+    ) -> Result<String, String> {
+        debug!(
+            "ImageCache: Attempting fallback upload to: {}",
+            CONFIG.urls.fallback_upload_api_url
+        );
+
+        let part = reqwest::multipart::Part::bytes(image_bytes.to_vec())
+            .file_name(filename.to_string())
+            .mime_str("image/jpeg")
+            .map_err(|e| {
+                let err = format!("Failed to create fallback multipart form: {}", e);
+                error!("ImageCache: {}", err);
+                err
+            })?;
+
+        let form = reqwest::multipart::Form::new()
+            .part("file", part)
+            .text("fileName", filename.to_string());
+
+        let response = self
+            .client
+            .post(&CONFIG.urls.fallback_upload_api_url)
+            .multipart(form)
+            .send()
+            .await
+            .map_err(|e| {
+                let err = format!(
+                    "Failed to send request to fallback upload API ({}): {}",
+                    CONFIG.urls.fallback_upload_api_url, e
+                );
+                error!("ImageCache: {}", err);
+                err
+            })?;
+
+        let response_status = response.status();
+        let response_text = response.text().await.map_err(|e| {
+            let err = format!(
+                "Failed to read fallback upload response from {} (Status {}): {}",
+                CONFIG.urls.fallback_upload_api_url, response_status, e
+            );
+            error!("ImageCache: {}", err);
+            err
+        })?;
+
+        debug!(
+            "ImageCache: Raw response from fallback upload API (Status {}): {}",
+            response_status, response_text
+        );
+
+        if !response_status.is_success() {
+            let err = format!(
+                "Fallback upload failed at {} (HTTP {}): {}",
+                CONFIG.urls.fallback_upload_api_url, response_status, response_text
+            );
+            error!("ImageCache: {}", err);
+            return Err(err);
+        }
+
+        let fallback_response: FallbackUploadResponse = serde_json::from_str(&response_text)
+            .map_err(|e| {
+                let err = format!(
+                    "Failed to parse fallback upload response from {}: {} - Raw: {}",
+                    CONFIG.urls.fallback_upload_api_url, e, response_text
+                );
+                error!("ImageCache: {}", err);
+                err
+            })?;
+
+        if fallback_response.download_url.trim().is_empty() {
+            return Err("Fallback upload response did not include download_url".to_string());
+        }
+
+        debug!(
+            "ImageCache: Fallback upload successful - URL: {}",
+            fallback_response.download_url
+        );
+        Ok(fallback_response.download_url)
+    }
+
+    async fn download_image_bytes(&self, original_url: &str) -> Result<bytes::Bytes, String> {
+        let mut candidates = vec![original_url.to_string()];
+        if original_url.contains("https://alqanime.net/wp-content/") {
+            candidates.push(original_url.replace("https://alqanime.net/", "https://alqanime.si/"));
+        }
+
+        let mut last_error = String::from("No download attempt started");
+        for candidate in candidates {
+            debug!(
+                "ImageCache: Starting image download from source: {}",
+                candidate
+            );
+            match self.client.get(&candidate).send().await {
+                Ok(response) => match response.bytes().await {
+                    Ok(bytes) => {
+                        let is_valid_image = infer::get(&bytes)
+                            .map(|kind| kind.mime_type().starts_with("image/"))
+                            .unwrap_or(false);
+                        if is_valid_image {
+                            return Ok(bytes);
+                        }
+
+                        let trace_preview = String::from_utf8_lossy(&bytes)
+                            .chars()
+                            .take(100)
+                            .collect::<String>();
+                        last_error = format!(
+                            "Image source ({}) returned non-image data (Preview: {})",
+                            candidate, trace_preview
+                        );
+                        warn!("ImageCache: {}", last_error);
+                    }
+                    Err(e) => {
+                        last_error = format!(
+                            "Failed to read image bytes from source ({}): {}",
+                            candidate, e
+                        );
+                        warn!("ImageCache: {}", last_error);
+                    }
+                },
+                Err(e) => {
+                    last_error = format!(
+                        "Failed to download image from source ({}): {}",
+                        candidate, e
+                    );
+                    warn!("ImageCache: {}", last_error);
+                }
+            }
+        }
+
+        error!("ImageCache: {}", last_error);
+        Err(last_error)
+    }
+
+    /// Upload image to Picser CDN with fallback upload API support
+    async fn upload_to_picser(&self, original_url: &str) -> Result<String, String> {
+        // Download the image first
+        let image_bytes = self.download_image_bytes(original_url).await?;
+
+        debug!(
+            "ImageCache: Image downloaded successfully, size: {} bytes",
+            image_bytes.len()
+        );
+
+        // Determine filename from URL
+        let filename = self.extract_filename(original_url);
+
+        debug!(
+            "ImageCache: Will attempt upload to {} API endpoints sequentially with failover",
+            self.picser_api_endpoints().len()
+        );
+
+        let mut last_failed_api = String::from("Unknown");
+        let picser_api_endpoints = self.picser_api_endpoints();
+        let picser_api_count = picser_api_endpoints.len();
+
+        for (attempt_num, api_url) in picser_api_endpoints.iter().enumerate() {
+            let attempt_number = attempt_num + 1;
+            debug!(
+                "ImageCache: [Attempt {}/{}] Uploading {} bytes to: {}",
+                attempt_number,
+                picser_api_count,
+                image_bytes.len(),
+                api_url
+            );
+
+            match tokio::time::timeout(
+                std::time::Duration::from_secs(30),
+                self.perform_single_upload(api_url, &image_bytes, &filename),
+            )
+            .await
+            {
+                Ok(Ok(response)) => match self.extract_cdn_url(response, original_url) {
+                    Ok(cdn_url) => {
+                        debug!(
+                            "ImageCache: Upload succeeded on attempt {}/{} - CDN URL: {}",
+                            attempt_number, picser_api_count, cdn_url
+                        );
+                        return Ok(cdn_url);
+                    }
+                    Err(e) => {
+                        last_failed_api = api_url.to_string();
+                        warn!(
+                                "ImageCache: [Attempt {}/{}] Upload from {} did not yield a CDN URL: {}",
+                                attempt_number,
+                                picser_api_count,
+                                api_url,
+                                e
+                            );
+                        error!(
+                            "ImageCache: Attempt {}/{} failed - Last failed API: {} - Error: {}",
+                            attempt_number, picser_api_count, last_failed_api, e
+                        );
+                    }
+                },
+                Ok(Err(e)) => {
+                    last_failed_api = api_url.to_string();
+                    warn!(
+                        "ImageCache: [Attempt {}/{}] Upload to {} failed: {}",
+                        attempt_number, picser_api_count, api_url, e
+                    );
+                    error!(
+                        "ImageCache: Attempt {}/{} failed - Last failed API: {} - Error: {}",
+                        attempt_number, picser_api_count, last_failed_api, e
+                    );
+                }
+                Err(_) => {
+                    last_failed_api = api_url.to_string();
+                    let err = format!("Timeout (30s) while uploading to API endpoint: {}", api_url);
+                    warn!(
+                        "ImageCache: [Attempt {}/{}] {}",
+                        attempt_number, picser_api_count, err
+                    );
+                    error!(
+                        "ImageCache: Attempt {}/{} failed - Last failed API: {} - Error: {}",
+                        attempt_number, picser_api_count, last_failed_api, err
+                    );
+                }
+            }
+        }
+
+        warn!(
+            "ImageCache: All {} Picser upload attempts failed for source URL: {}. Trying fallback upload API: {}",
+            picser_api_count,
+            original_url,
+            CONFIG.urls.fallback_upload_api_url
+        );
+
+        match tokio::time::timeout(
+            std::time::Duration::from_secs(30),
+            self.upload_to_fallback_api(&image_bytes, &filename),
+        )
+        .await
+        {
+            Ok(Ok(cdn_url)) => Ok(cdn_url),
+            Ok(Err(e)) => {
+                error!(
+                    "ImageCache: Fallback upload API failed after Picser failures. Last Picser API: {} - Fallback error: {}",
+                    last_failed_api, e
+                );
+                Err(format!(
+                    "All {} Picser upload attempts and fallback upload API failed. Last Picser API endpoint: {}. Fallback error: {}",
+                    picser_api_count,
+                    last_failed_api,
+                    e
+                ))
+            }
+            Err(_) => {
+                let err = format!(
+                    "Timeout (30s) while uploading to fallback API endpoint: {}",
+                    CONFIG.urls.fallback_upload_api_url
+                );
+                error!(
+                    "ImageCache: Fallback upload API timed out after Picser failures. Last Picser API: {} - {}",
+                    last_failed_api, err
+                );
+                Err(format!(
+                    "All {} Picser upload attempts and fallback upload API failed. Last Picser API endpoint: {}. Fallback error: {}",
+                    picser_api_count,
+                    last_failed_api,
+                    err
+                ))
+            }
+        }
+    }
+
+    /// Internally verify a CDN URL's accessibility and validity
+    pub async fn verify_cdn_url(&self, cdn_url: &str) -> Result<bool, String> {
+        let resp = self.client.get(cdn_url).send().await.map_err(|e| {
+            let err = format!("Network error verifying CDN URL ({}): {}", cdn_url, e);
+            warn!("ImageCache: {}", err);
+            err
+        })?;
+
+        let status = resp.status();
+        if !status.is_success() {
+            let err = format!(
+                "CDN verification failed with HTTP {} for URL: {}",
+                status, cdn_url
+            );
+            warn!("ImageCache: {}", err);
+            return Ok(false);
+        }
+
+        let bytes = resp.bytes().await.map_err(|e| {
+            let err = format!("Failed to read bytes from CDN URL ({}): {}", cdn_url, e);
+            warn!("ImageCache: {}", err);
+            err
+        })?;
+
+        // Structural verification (Fast MIME check)
+        let is_valid = infer::get(&bytes)
+            .map(|k| k.mime_type().starts_with("image/"))
+            .unwrap_or(false);
+
+        if is_valid {
+            debug!(
+                "ImageCache: CDN URL verified successfully - content is valid image: {}",
+                cdn_url
+            );
+            Ok(true)
+        } else {
+            warn!(
+                "ImageCache: CDN URL verification failed - content is not a valid image ({}): {}",
+                cdn_url,
+                String::from_utf8_lossy(&bytes[0..std::cmp::min(100, bytes.len())])
+            );
+            Ok(false)
+        }
+    }
+
+    /// Extract CDN URL from Picser response
+    fn extract_cdn_url(
+        &self,
+        response: PicserResponse,
+        original_url: &str,
+    ) -> Result<String, String> {
+        // Try to extract CDN URL from various response fields
+        if let Some(urls) = &response.urls {
+            if let Some(url) = &urls.raw {
+                debug!(
+                    "ImageCache: Using CDN URL from urls.raw for source: {}",
+                    original_url
+                );
+                return Ok(url.clone());
+            }
+            if let Some(url) = &urls.jsdelivr_commit {
+                debug!(
+                    "ImageCache: Using CDN URL from urls.jsdelivr_commit for source: {}",
+                    original_url
+                );
+                return Ok(url.clone());
+            }
+            if let Some(url) = &urls.jsdelivr {
+                debug!(
+                    "ImageCache: Using CDN URL from urls.jsdelivr for source: {}",
+                    original_url
+                );
+                return Ok(url.clone());
+            }
+            if let Some(url) = &urls.github {
+                debug!(
+                    "ImageCache: Using CDN URL from urls.github for source: {}",
+                    original_url
+                );
+                return Ok(url.clone());
+            }
+        }
+
+        if let Some(url) = &response.url {
+            debug!(
+                "ImageCache: Using CDN URL from response.url for source: {}",
+                original_url
+            );
+            return Ok(url.clone());
+        }
+
+        if let Some(url) = &response.github_url {
+            debug!(
+                "ImageCache: Using CDN URL from response.github_url for source: {}",
+                original_url
+            );
+            return Ok(url.clone());
+        }
+
+        // If we get here, no CDN URL was found in the response
+        error!(
+            "ImageCache: No CDN URL found in Picser API response for source URL: {}. Response fields - success: {}, has_urls: {}, has_url: {}, has_github_url: {}, error: {}",
+            original_url,
+            response.success,
+            response.urls.is_some(),
+            response.url.is_some(),
+            response.github_url.is_some(),
+            response.error.as_deref().unwrap_or("none")
+        );
+        Err(format!(
+            "No CDN URL in Picser response. Checked: urls.{{jsdelivr_commit,jsdelivr,raw,github}}, url, github_url. Response error: {}",
+            response.error.unwrap_or_else(|| "none".to_string())
+        ))
+    }
+
+    /// Extract filename from URL
+    fn extract_filename(&self, url: &str) -> String {
+        url.split('/')
+            .last()
+            .and_then(|s| s.split('?').next())
+            .filter(|s| !s.is_empty() && s.contains('.'))
+            .map(|s| s.to_string())
+            .unwrap_or_else(|| format!("{}.jpg", url_hash(url)))
+    }
+}
+
+/// Convenience function to create a CDN URL for an image
+/// Returns the original URL if caching fails (graceful fallback)
+pub async fn cache_image_url(
+    db: Arc<DatabaseConnection>,
+    redis: &RedisPool,
+    original_url: &str,
+) -> String {
+    let repo = Arc::new(SeaOrmImageCacheRepository::new(db, redis.clone()));
+    let cache = ImageCache::new(repo);
+    match cache.get_or_cache(original_url).await {
+        Ok(cdn_url) => cdn_url,
+        Err(e) => {
+            warn!("ImageCache: Failed to cache {}: {}", original_url, e);
+            to_wp_cdn(original_url) // Use WP CDN as graceful fallback
+        }
+    }
+}
+
+/// Batch cache multiple images
+pub async fn cache_image_urls(
+    db: Arc<DatabaseConnection>,
+    redis: &RedisPool,
+    urls: &[String],
+) -> Vec<String> {
+    let repo = Arc::new(SeaOrmImageCacheRepository::new(db, redis.clone()));
+    let cache = ImageCache::new(repo);
+    let mut results = Vec::with_capacity(urls.len());
+
+    for url in urls {
+        let cdn_url = match cache.get_or_cache(url).await {
+            Ok(u) => u,
+            Err(_) => url.clone(),
+        };
+        results.push(cdn_url);
+    }
+
+    results
+}
+
+/// Helper to convert image URL to CDN URL in background (non-blocking)
+/// Returns original URL immediately and caches in background
+pub fn cache_image_url_lazy(
+    db: Arc<DatabaseConnection>,
+    redis: &RedisPool,
+    original_url: String,
+    semaphore: Option<Arc<tokio::sync::Semaphore>>,
+) -> String {
+    let db_owned = db;
+    let redis_owned = redis.clone();
+    let url = original_url.clone();
+    let sem_owned = semaphore.clone();
+
+    // Spawn background task to cache
+    tokio::spawn(async move {
+        let repo = Arc::new(SeaOrmImageCacheRepository::new(db_owned, redis_owned));
+        let mut cache = ImageCache::new(repo);
+        if let Some(sem) = sem_owned {
+            cache = cache.with_semaphore(sem);
+        }
+
+        match cache.get_or_cache(&url).await {
+            Ok(_) => {}
+            Err(_) => {}
+        }
+    });
+
+    to_wp_cdn(&original_url)
+}
+
+/// Convert image URL to CDN URL if already cached, otherwise return original
+/// and trigger background caching for next request (with duplicate prevention)
+/// Convert image URL to CDN URL if already cached, otherwise return original
+/// and trigger background caching for next request (with duplicate prevention)
+pub async fn get_cached_or_original(
+    db: Arc<DatabaseConnection>,
+    redis: &RedisPool,
+    original_url: &str,
+    semaphore: Option<Arc<tokio::sync::Semaphore>>,
+) -> String {
+    let repo = Arc::new(SeaOrmImageCacheRepository::new(db.clone(), redis.clone()));
+    let cache = ImageCache::new(repo);
+
+    // Check if already cached (Redis or DB)
+    if let Some(cdn_url) = cache.get_cdn_url(original_url).await {
+        return cdn_url;
+    }
+
+    // Check if currently being cached by another process
+    let lock_key = format!("{}:{}", IMAGE_CACHE_LOCK_PREFIX, url_hash(original_url));
+    let redis_cache = Cache::new(redis);
+    if redis_cache.get::<bool>(&lock_key).await.is_some() {
+        return to_wp_cdn(original_url);
+    }
+
+    // Not cached and not being cached - start background caching
+    let db_owned = db.clone();
+    let redis_owned = redis.clone();
+    let url = original_url.to_string();
+    let sem_owned = semaphore.clone();
+
+    tokio::spawn(async move {
+        let repo = Arc::new(SeaOrmImageCacheRepository::new(db_owned, redis_owned));
+        let mut cache = ImageCache::new(repo);
+        if let Some(sem) = sem_owned {
+            cache = cache.with_semaphore(sem);
+        }
+
+        let _ = cache.get_or_cache(&url).await;
+    });
+
+    to_wp_cdn(original_url)
+}
+
+/// Batch process multiple image URLs - returns original URLs immediately
+/// and triggers background caching for all
+/// Batch process multiple image URLs - checks cache first, returns cached URL if found
+/// For misses: returns original URL and triggers background caching
+pub async fn cache_image_urls_batch_lazy(
+    db: Arc<DatabaseConnection>,
+    redis: &RedisPool,
+    urls: Vec<String>,
+    semaphore: Option<Arc<tokio::sync::Semaphore>>,
+) -> Vec<String> {
+    if urls.is_empty() {
+        return urls;
+    }
+
+    let mut results = vec![String::new(); urls.len()];
+    let mut missing_indices = Vec::new();
+
+    // 1. Batch check Redis
+    let redis_cache = Cache::new(redis);
+    let cache_keys: Vec<String> = urls
+        .iter()
+        .map(|url| format!("{}:{}", IMAGE_CACHE_PREFIX, url_hash(url)))
+        .collect();
+
+    let cached_values: Vec<Option<String>> = redis_cache.mget(&cache_keys).await;
+
+    for (i, val) in cached_values.iter().enumerate() {
+        if let Some(cdn_url) = val {
+            results[i] = cdn_url.clone();
+        } else {
+            missing_indices.push(i);
+        }
+    }
+
+    // 2. Batch check Database for Redis misses
+    if !missing_indices.is_empty() {
+        let missing_urls: Vec<String> = missing_indices.iter().map(|&i| urls[i].clone()).collect();
+
+        // Note: Using repository for batch check would be better, but keeping it direct for now to match SeaORM usage
+        // but I should probably add a batch method to repository later.
+        use crate::shared::database::persistence::entities::image_cache;
+        use sea_orm::{ColumnTrait, EntityTrait, QueryFilter};
+
+        match image_cache::Entity::find()
+            .filter(image_cache::Column::OriginalUrl.is_in(missing_urls.clone()))
+            .all(db.as_ref())
+            .await
+        {
+            Ok(db_entries) => {
+                let db_map: std::collections::HashMap<String, String> = db_entries
+                    .into_iter()
+                    .map(|e| (e.original_url, e.cdn_url))
+                    .collect();
+
+                let mut still_missing_indices = Vec::new();
+
+                for &idx in &missing_indices {
+                    let url = &urls[idx];
+                    if let Some(cdn_url) = db_map.get(url) {
+                        results[idx] = cdn_url.clone();
+                        // Put back to Redis
+                        let _ = redis_cache
+                            .set_with_ttl(&cache_keys[idx], cdn_url, IMAGE_CACHE_TTL)
+                            .await;
+                    } else {
+                        // Real miss - return WP CDN proxy and trigger background upload
+                        results[idx] = to_wp_cdn(url);
+                        still_missing_indices.push(idx);
+                    }
+                }
+
+                // 3. Trigger background caching for still missing URLs
+                if !still_missing_indices.is_empty() {
+                    let db_owned = db.clone();
+                    let redis_owned = redis.clone();
+                    let sem_owned = semaphore.clone();
+                    let urls_to_cache: Vec<String> = still_missing_indices
+                        .iter()
+                        .map(|&idx| urls[idx].clone())
+                        .collect();
+
+                    tokio::spawn(async move {
+                        use futures::stream::{self, StreamExt};
+                        let repo = Arc::new(SeaOrmImageCacheRepository::new(db_owned, redis_owned));
+                        let mut cache = ImageCache::new(repo);
+                        if let Some(sem) = sem_owned {
+                            cache = cache.with_semaphore(sem);
+                        }
+
+                        stream::iter(urls_to_cache)
+                            .map(|url| {
+                                let cache_ref = &cache;
+                                async move {
+                                    let _ = cache_ref.get_or_cache(&url).await;
+                                }
+                            })
+                            .buffer_unordered(20)
+                            .collect::<Vec<_>>()
+                            .await;
+                    });
+                }
+            }
+            Err(e) => {
+                error!("ImageCache: Batch DB check failed: {}", e);
+                for &idx in &missing_indices {
+                    results[idx] = to_wp_cdn(&urls[idx]);
+                }
+            }
+        }
+    }
+
+    results
+}
+
+/// Apply cached CDN poster URLs to a collection of items using the HasPoster trait.
+pub async fn apply_cached_posters<T: crate::shared::types::entities::anime::HasPoster>(
+    items: &mut [T],
+    db: Arc<DatabaseConnection>,
+    redis: &RedisPool,
+    semaphore: Option<Arc<tokio::sync::Semaphore>>,
+) {
+    let posters: Vec<String> = items.iter().map(|item| item.poster().to_string()).collect();
+    let cached = cache_image_urls_batch_lazy(db, redis, posters, semaphore).await;
+    for (i, item) in items.iter_mut().enumerate() {
+        if let Some(url) = cached.get(i) {
+            item.set_poster(url.clone());
+        }
+    }
+}
diff --git a/src/shared/services/images/mod.rs b/src/shared/services/images/mod.rs
new file mode 100644
index 0000000..a5c08fd
--- /dev/null
+++ b/src/shared/services/images/mod.rs
@@ -0,0 +1 @@
+pub mod cache;
diff --git a/src/shared/services/mod.rs b/src/shared/services/mod.rs
new file mode 100644
index 0000000..8f0da9f
--- /dev/null
+++ b/src/shared/services/mod.rs
@@ -0,0 +1 @@
+pub mod images;
diff --git a/src/shared/state/mod.rs b/src/shared/state/mod.rs
new file mode 100644
index 0000000..7aff869
--- /dev/null
+++ b/src/shared/state/mod.rs
@@ -0,0 +1,17 @@
+use std::sync::Arc;
+
+use deadpool_redis::Pool;
+use sea_orm::DatabaseConnection;
+
+pub struct AppState {
+    pub redis_pool: Pool,
+    pub db: Arc<DatabaseConnection>,
+    pub image_processing_semaphore: Arc<tokio::sync::Semaphore>,
+    pub event_bus: Arc<crate::shared::events::bus::EventBus>,
+}
+
+impl AppState {
+    pub fn sea_orm(&self) -> &DatabaseConnection {
+        &self.db
+    }
+}
diff --git a/src/shared/testing/app.rs b/src/shared/testing/app.rs
new file mode 100644
index 0000000..e5e5b5b
--- /dev/null
+++ b/src/shared/testing/app.rs
@@ -0,0 +1,226 @@
+//! Test application utilities.
+//!
+//! Provides a `TestApp` struct for integration testing that boots
+//! the application in-memory with a test configuration.
+
+use axum::{
+    body::Body,
+    http::{Method, Request, StatusCode},
+    response::Response,
+    Router,
+};
+use serde::{de::DeserializeOwned, Serialize};
+use tower::ServiceExt;
+
+/// A test application instance for integration testing.
+///
+/// # Example
+///
+/// ```ignore
+/// use scraper_service::testing::TestApp;
+///
+/// #[tokio::test]
+/// async fn test_health_endpoint() {
+///     let app = TestApp::new().await;
+///     
+///     let response = app.get("/health").await;
+///     assert_eq!(response.status(), 200);
+///     
+///     let body = response.json::<HealthResponse>().await;
+///     assert_eq!(body.status, "ok");
+/// }
+/// ```
+pub struct TestApp {
+    router: Router,
+}
+
+impl TestApp {
+    /// Create a new test application with default configuration.
+    ///
+    /// This sets up the router without starting a server.
+    pub fn with_router(router: Router) -> Self {
+        Self { router }
+    }
+
+    /// Make a GET request.
+    pub async fn get(&self, path: &str) -> TestResponse {
+        self.request(Method::GET, path, Body::empty()).await
+    }
+
+    /// Make a POST request with JSON body.
+    pub async fn post<T: Serialize>(&self, path: &str, body: &T) -> TestResponse {
+        let body = serde_json::to_string(body).unwrap_or_default();
+        self.request_with_json(Method::POST, path, body).await
+    }
+
+    /// Make a PUT request with JSON body.
+    pub async fn put<T: Serialize>(&self, path: &str, body: &T) -> TestResponse {
+        let body = serde_json::to_string(body).unwrap_or_default();
+        self.request_with_json(Method::PUT, path, body).await
+    }
+
+    /// Make a DELETE request.
+    pub async fn delete(&self, path: &str) -> TestResponse {
+        self.request(Method::DELETE, path, Body::empty()).await
+    }
+
+    /// Make a request with custom method and body.
+    pub async fn request(&self, method: Method, path: &str, body: Body) -> TestResponse {
+        let request = Request::builder()
+            .method(method)
+            .uri(path)
+            .body(body)
+            .unwrap_or_else(|_| Request::new(Body::empty()));
+
+        let response = self
+            .router
+            .clone()
+            .oneshot(request)
+            .await
+            .unwrap_or_else(|_| Response::builder().status(500).body(Body::empty()).unwrap());
+
+        TestResponse::new(response)
+    }
+
+    /// Make a request with JSON content type.
+    async fn request_with_json(&self, method: Method, path: &str, body: String) -> TestResponse {
+        let request = Request::builder()
+            .method(method)
+            .uri(path)
+            .header("Content-Type", "application/json")
+            .body(Body::from(body))
+            .unwrap_or_else(|_| Request::new(Body::empty()));
+
+        let response = self
+            .router
+            .clone()
+            .oneshot(request)
+            .await
+            .unwrap_or_else(|_| Response::builder().status(500).body(Body::empty()).unwrap());
+
+        TestResponse::new(response)
+    }
+}
+
+/// A test response with assertion helpers.
+pub struct TestResponse {
+    response: Response<Body>,
+    body: Option<bytes::Bytes>,
+}
+
+impl TestResponse {
+    fn new(response: Response<Body>) -> Self {
+        Self {
+            response,
+            body: None,
+        }
+    }
+
+    /// Get the response status code.
+    pub fn status(&self) -> StatusCode {
+        self.response.status()
+    }
+
+    /// Assert the status code.
+    pub fn assert_status(self, expected: u16) -> Self {
+        assert_eq!(
+            self.response.status().as_u16(),
+            expected,
+            "Expected status {} but got {}",
+            expected,
+            self.response.status()
+        );
+        self
+    }
+
+    /// Assert the status is 2xx (success).
+    pub fn assert_success(self) -> Self {
+        assert!(
+            self.response.status().is_success(),
+            "Expected success status but got {}",
+            self.response.status()
+        );
+        self
+    }
+
+    /// Assert the status is 4xx (client error).
+    pub fn assert_client_error(self) -> Self {
+        assert!(
+            self.response.status().is_client_error(),
+            "Expected client error status but got {}",
+            self.response.status()
+        );
+        self
+    }
+
+    /// Get a header value.
+    pub fn header(&self, name: &str) -> Option<&str> {
+        self.response
+            .headers()
+            .get(name)
+            .and_then(|v| v.to_str().ok())
+    }
+
+    /// Get the response body as bytes.
+    pub async fn bytes(mut self) -> bytes::Bytes {
+        if let Some(body) = self.body.take() {
+            return body;
+        }
+
+        let body = std::mem::replace(self.response.body_mut(), Body::empty());
+        axum::body::to_bytes(body, usize::MAX)
+            .await
+            .unwrap_or_default()
+    }
+
+    /// Get the response body as a string.
+    pub async fn text(self) -> String {
+        let bytes = self.bytes().await;
+        String::from_utf8_lossy(&bytes).to_string()
+    }
+
+    /// Get the response body as JSON.
+    pub async fn json<T: DeserializeOwned>(self) -> T {
+        let bytes = self.bytes().await;
+        serde_json::from_slice(&bytes).expect("Failed to parse response as JSON")
+    }
+
+    /// Assert the response body contains a string.
+    pub async fn assert_body_contains(self, expected: &str) -> Self {
+        let body = self.text().await;
+        assert!(
+            body.contains(expected),
+            "Expected body to contain '{}' but got: {}",
+            expected,
+            body
+        );
+        // Recreate self with cached body (simplified)
+        Self {
+            response: Response::builder().status(200).body(Body::empty()).unwrap(),
+            body: Some(bytes::Bytes::from(body)),
+        }
+    }
+}
+
+/// Builder for TestApp with custom configuration.
+pub struct TestAppBuilder {
+    // Future: Add configuration options
+}
+
+impl TestAppBuilder {
+    /// Create a new test app builder.
+    pub fn new() -> Self {
+        Self {}
+    }
+
+    /// Build the test app with a router.
+    pub fn build(self, router: Router) -> TestApp {
+        TestApp::with_router(router)
+    }
+}
+
+impl Default for TestAppBuilder {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/shared/testing/mod.rs b/src/shared/testing/mod.rs
new file mode 100644
index 0000000..309be62
--- /dev/null
+++ b/src/shared/testing/mod.rs
@@ -0,0 +1 @@
+pub mod app;
diff --git a/src/shared/types/api_response.rs b/src/shared/types/api_response.rs
new file mode 100644
index 0000000..6f671d6
--- /dev/null
+++ b/src/shared/types/api_response.rs
@@ -0,0 +1,28 @@
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
+
+#[derive(Debug, Serialize, Deserialize, Clone, ToSchema)]
+pub struct ApiResponse<T> {
+    pub success: bool,
+    pub message: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<T>,
+}
+
+impl<T> ApiResponse<T> {
+    pub fn success(data: T) -> Self {
+        Self {
+            success: true,
+            message: None,
+            data: Some(data),
+        }
+    }
+
+    pub fn error(message: String) -> Self {
+        Self {
+            success: false,
+            message: Some(message),
+            data: None,
+        }
+    }
+}
diff --git a/src/shared/types/entities/anime.rs b/src/shared/types/entities/anime.rs
new file mode 100644
index 0000000..9db207f
--- /dev/null
+++ b/src/shared/types/entities/anime.rs
@@ -0,0 +1,208 @@
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
+
+// ============================================================================
+// PAGINATION MODELS
+// ============================================================================
+
+/// Common pagination structure used across all anime2 endpoints
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct Pagination {
+    pub current_page: u32,
+    pub last_visible_page: u32,
+    pub has_next_page: bool,
+    pub next_page: Option<u32>,
+    pub has_previous_page: bool,
+    pub previous_page: Option<u32>,
+}
+
+impl Pagination {
+    /// Create pagination with string-based next/previous pages
+    pub fn with_string_pages(
+        current_page: u32,
+        last_visible_page: u32,
+        has_next_page: bool,
+        next_page: Option<String>,
+        has_previous_page: bool,
+        previous_page: Option<String>,
+    ) -> PaginationWithStringPages {
+        PaginationWithStringPages {
+            current_page,
+            last_visible_page,
+            has_next_page,
+            next_page,
+            has_previous_page,
+            previous_page,
+        }
+    }
+}
+
+/// Pagination variant with string-based page numbers (used in search endpoint)
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct PaginationWithStringPages {
+    pub current_page: u32,
+    pub last_visible_page: u32,
+    pub has_next_page: bool,
+    pub next_page: Option<String>,
+    pub has_previous_page: bool,
+    pub previous_page: Option<String>,
+}
+
+// ============================================================================
+// ANIME ITEM MODELS
+// ============================================================================
+
+/// Anime item for ongoing anime listings
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct OngoingAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub current_episode: String,
+    pub anime_url: String,
+}
+
+/// Anime item for ongoing anime with score (used in paginated ongoing lists)
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct OngoingAnimeItemWithScore {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub score: String,
+    pub anime_url: String,
+}
+
+/// Anime item for complete anime listings
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct CompleteAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub episode_count: String,
+    pub anime_url: String,
+}
+
+/// Anime item for latest anime listings with episode and score
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct LatestAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub current_episode: String,
+    pub score: String,
+    pub anime_url: String,
+}
+
+/// Anime item for search results with full metadata
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct SearchAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub description: String,
+    pub anime_url: String,
+    pub genres: Vec<String>,
+    pub rating: String,
+    pub r#type: String,
+    pub season: String,
+}
+
+/// Anime item for genre filtering
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct GenreAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub score: String,
+    pub status: String,
+    pub anime_url: String,
+}
+
+/// Anime item for advanced filtering (used in filter endpoint)
+#[derive(Serialize, Deserialize, Debug, Clone, ToSchema)]
+pub struct FilterAnimeItem {
+    pub title: String,
+    pub slug: String,
+    pub poster: String,
+    pub score: String,
+    pub status: String,
+    pub r#type: String,
+    pub anime_url: String,
+}
+
+// ============================================================================
+// TRAITS
+// ============================================================================
+
+/// Trait for extracting poster URLs from anime items
+pub trait HasPoster {
+    fn poster(&self) -> &str;
+    fn set_poster(&mut self, url: String);
+}
+
+// ============================================================================
+// TRAIT IMPLEMENTATIONS
+// ============================================================================
+
+impl HasPoster for OngoingAnimeItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+impl HasPoster for OngoingAnimeItemWithScore {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+impl HasPoster for CompleteAnimeItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+impl HasPoster for LatestAnimeItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+impl HasPoster for SearchAnimeItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+impl HasPoster for GenreAnimeItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
+
+impl HasPoster for FilterAnimeItem {
+    fn poster(&self) -> &str {
+        &self.poster
+    }
+    fn set_poster(&mut self, url: String) {
+        self.poster = url;
+    }
+}
diff --git a/src/shared/types/entities/image.rs b/src/shared/types/entities/image.rs
new file mode 100644
index 0000000..222aa19
--- /dev/null
+++ b/src/shared/types/entities/image.rs
@@ -0,0 +1,11 @@
+use chrono::{DateTime, Utc};
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
+pub struct ImageCache {
+    pub id: String,
+    pub original_url: String,
+    pub cdn_url: String,
+    pub created_at: DateTime<Utc>,
+    pub expires_at: Option<DateTime<Utc>>,
+}
diff --git a/src/shared/types/entities/mod.rs b/src/shared/types/entities/mod.rs
new file mode 100644
index 0000000..ee74445
--- /dev/null
+++ b/src/shared/types/entities/mod.rs
@@ -0,0 +1,3 @@
+pub mod anime;
+pub mod image;
+pub mod types;
diff --git a/src/shared/types/entities/types.rs b/src/shared/types/entities/types.rs
new file mode 100644
index 0000000..05ea6a7
--- /dev/null
+++ b/src/shared/types/entities/types.rs
@@ -0,0 +1,56 @@
+use crate::shared::errors::AppError;
+use axum::{
+    http::StatusCode,
+    response::{IntoResponse, Response},
+    Json,
+};
+use serde::{Deserialize, Serialize};
+use serde_json::json;
+
+#[derive(Debug, Serialize, Deserialize, utoipa::ToSchema)]
+pub struct ErrorResponse {
+    pub error: String,
+}
+
+impl From<AppError> for ErrorResponse {
+    fn from(app_error: AppError) -> Self {
+        ErrorResponse {
+            error: app_error.to_string(),
+        }
+    }
+}
+
+impl IntoResponse for ErrorResponse {
+    fn into_response(self) -> Response {
+        let (status, error_message) = match self.error.as_str() {
+            _ if self.error.contains("Environment variable not found") => {
+                (StatusCode::INTERNAL_SERVER_ERROR, self.error)
+            }
+            _ if self.error.contains("Redis error") => {
+                (StatusCode::INTERNAL_SERVER_ERROR, self.error)
+            }
+            _ if self.error.contains("Reqwest error") => {
+                (StatusCode::INTERNAL_SERVER_ERROR, self.error)
+            }
+            _ if self
+                .error
+                .contains("JSON serialization/deserialization error") =>
+            {
+                (StatusCode::INTERNAL_SERVER_ERROR, self.error)
+            }
+            _ if self.error.contains("URL parsing error") => (StatusCode::BAD_REQUEST, self.error),
+            _ if self.error.contains("JWT error") => (StatusCode::UNAUTHORIZED, self.error),
+            _ if self.error.contains("Scraper error") => (StatusCode::BAD_GATEWAY, self.error),
+            _ if self.error.contains("Fantoccini error") => (StatusCode::BAD_GATEWAY, self.error),
+            _ if self.error.contains("IO error") => (StatusCode::INTERNAL_SERVER_ERROR, self.error),
+            _ if self.error.contains("Timeout error") => (StatusCode::REQUEST_TIMEOUT, self.error),
+            _ => (StatusCode::INTERNAL_SERVER_ERROR, self.error),
+        };
+
+        let body = Json(json!({
+            "error": error_message,
+        }));
+
+        (status, body).into_response()
+    }
+}
diff --git a/src/shared/types/mod.rs b/src/shared/types/mod.rs
new file mode 100644
index 0000000..67040d2
--- /dev/null
+++ b/src/shared/types/mod.rs
@@ -0,0 +1,4 @@
+pub mod api_response;
+pub mod entities;
+
+pub use api_response::ApiResponse;
diff --git a/src/shared/utils/core/api_response.rs b/src/shared/utils/core/api_response.rs
new file mode 100644
index 0000000..2f5ee22
--- /dev/null
+++ b/src/shared/utils/core/api_response.rs
@@ -0,0 +1,301 @@
+//! Standardized API response helpers.
+//!
+//! Provides consistent JSON response structures across all API endpoints.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::api_response::{ApiResponse, ApiResult};
+//!
+//! async fn get_user(id: i32) -> ApiResult<User> {
+//!     let user = find_user(id)?;
+//!     Ok(ApiResponse::success(user))
+//! }
+//!
+//! async fn list_users(page: u32) -> ApiResult<Vec<User>> {
+//!     let (users, total) = find_users_paginated(page)?;
+//!     Ok(ApiResponse::paginated(users, page, 20, total))
+//! }
+//!
+//! async fn delete_user(id: i32) -> ApiResult<()> {
+//!     delete_user(id)?;
+//!     Ok(ApiResponse::no_content())
+//! }
+//! ```
+
+use axum::{
+    http::StatusCode,
+    response::{IntoResponse, Response},
+    Json,
+};
+use serde::{Deserialize, Serialize};
+
+/// Standard API response wrapper.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct ApiResponse<T> {
+    /// Whether the request was successful
+    pub success: bool,
+    /// Response data (if successful)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub data: Option<T>,
+    /// Error message (if failed)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub error: Option<ErrorDetails>,
+    /// Pagination metadata (if applicable)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub pagination: Option<PaginationMeta>,
+    /// Additional metadata
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub meta: Option<serde_json::Value>,
+}
+
+/// Error details for failed responses.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct ErrorDetails {
+    /// Error code (machine-readable)
+    pub code: String,
+    /// Human-readable error message
+    pub message: String,
+    /// Field-level validation errors
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub fields: Option<Vec<FieldError>>,
+}
+
+/// Field-level validation error.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct FieldError {
+    /// Field name
+    pub field: String,
+    /// Error message
+    pub message: String,
+}
+
+/// Pagination metadata.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct PaginationMeta {
+    /// Current page number
+    pub page: u32,
+    /// Items per page
+    pub per_page: u32,
+    /// Total number of items
+    pub total: u64,
+    /// Total number of pages
+    pub total_pages: u32,
+    /// Whether there's a next page
+    pub has_next: bool,
+    /// Whether there's a previous page
+    pub has_prev: bool,
+}
+
+impl<T: Serialize> ApiResponse<T> {
+    /// Create a successful response with data.
+    pub fn success(data: T) -> Self {
+        Self {
+            success: true,
+            data: Some(data),
+            error: None,
+            pagination: None,
+            meta: None,
+        }
+    }
+
+    /// Create a successful response with data and metadata.
+    pub fn success_with_meta(data: T, meta: serde_json::Value) -> Self {
+        Self {
+            success: true,
+            data: Some(data),
+            error: None,
+            pagination: None,
+            meta: Some(meta),
+        }
+    }
+
+    /// Create a paginated response.
+    pub fn paginated(data: T, page: u32, per_page: u32, total: u64) -> Self {
+        let total_pages = ((total as f64) / (per_page as f64)).ceil() as u32;
+        Self {
+            success: true,
+            data: Some(data),
+            error: None,
+            pagination: Some(PaginationMeta {
+                page,
+                per_page,
+                total,
+                total_pages,
+                has_next: page < total_pages,
+                has_prev: page > 1,
+            }),
+            meta: None,
+        }
+    }
+}
+
+impl ApiResponse<()> {
+    /// Create a successful response with no data.
+    pub fn no_content() -> Self {
+        Self {
+            success: true,
+            data: None,
+            error: None,
+            pagination: None,
+            meta: None,
+        }
+    }
+
+    /// Create a successful message response.
+    pub fn message(msg: &str) -> ApiResponse<MessageOnly> {
+        ApiResponse {
+            success: true,
+            data: Some(MessageOnly {
+                message: msg.to_string(),
+            }),
+            error: None,
+            pagination: None,
+            meta: None,
+        }
+    }
+}
+
+/// Simple message-only response data.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct MessageOnly {
+    pub message: String,
+}
+
+/// API error response builder.
+#[derive(Debug)]
+pub struct ApiError {
+    pub status: StatusCode,
+    pub code: String,
+    pub message: String,
+    pub fields: Option<Vec<FieldError>>,
+}
+
+impl ApiError {
+    /// Create a new API error.
+    pub fn new(status: StatusCode, code: &str, message: &str) -> Self {
+        Self {
+            status,
+            code: code.to_string(),
+            message: message.to_string(),
+            fields: None,
+        }
+    }
+
+    /// Create a 400 Bad Request error.
+    pub fn bad_request(message: &str) -> Self {
+        Self::new(StatusCode::BAD_REQUEST, "BAD_REQUEST", message)
+    }
+
+    /// Create a 401 Unauthorized error.
+    pub fn unauthorized(message: &str) -> Self {
+        Self::new(StatusCode::UNAUTHORIZED, "UNAUTHORIZED", message)
+    }
+
+    /// Create a 403 Forbidden error.
+    pub fn forbidden(message: &str) -> Self {
+        Self::new(StatusCode::FORBIDDEN, "FORBIDDEN", message)
+    }
+
+    /// Create a 404 Not Found error.
+    pub fn not_found(message: &str) -> Self {
+        Self::new(StatusCode::NOT_FOUND, "NOT_FOUND", message)
+    }
+
+    /// Create a 409 Conflict error.
+    pub fn conflict(message: &str) -> Self {
+        Self::new(StatusCode::CONFLICT, "CONFLICT", message)
+    }
+
+    /// Create a 422 Unprocessable Entity error with field errors.
+    pub fn validation(fields: Vec<FieldError>) -> Self {
+        Self {
+            status: StatusCode::UNPROCESSABLE_ENTITY,
+            code: "VALIDATION_ERROR".to_string(),
+            message: "Validation failed".to_string(),
+            fields: Some(fields),
+        }
+    }
+
+    /// Create a 429 Too Many Requests error.
+    pub fn too_many_requests(message: &str) -> Self {
+        Self::new(StatusCode::TOO_MANY_REQUESTS, "RATE_LIMITED", message)
+    }
+
+    /// Create a 500 Internal Server Error.
+    pub fn internal(message: &str) -> Self {
+        Self::new(StatusCode::INTERNAL_SERVER_ERROR, "INTERNAL_ERROR", message)
+    }
+
+    /// Create a 503 Service Unavailable error.
+    pub fn service_unavailable(message: &str) -> Self {
+        Self::new(
+            StatusCode::SERVICE_UNAVAILABLE,
+            "SERVICE_UNAVAILABLE",
+            message,
+        )
+    }
+
+    /// Add field errors.
+    pub fn with_fields(mut self, fields: Vec<FieldError>) -> Self {
+        self.fields = Some(fields);
+        self
+    }
+}
+
+impl IntoResponse for ApiError {
+    fn into_response(self) -> Response {
+        let body = ApiResponse::<()> {
+            success: false,
+            data: None,
+            error: Some(ErrorDetails {
+                code: self.code,
+                message: self.message,
+                fields: self.fields,
+            }),
+            pagination: None,
+            meta: None,
+        };
+
+        (self.status, Json(body)).into_response()
+    }
+}
+
+impl<T: Serialize> IntoResponse for ApiResponse<T> {
+    fn into_response(self) -> Response {
+        let status = if self.success {
+            StatusCode::OK
+        } else {
+            StatusCode::BAD_REQUEST
+        };
+        (status, Json(self)).into_response()
+    }
+}
+
+/// Type alias for API handler results.
+pub type ApiResult<T> = Result<ApiResponse<T>, ApiError>;
+
+/// Helper to convert any serializable to success response.
+pub fn success<T: Serialize>(data: T) -> ApiResponse<T> {
+    ApiResponse::success(data)
+}
+
+/// Helper to convert any serializable to paginated response.
+pub fn paginated<T: Serialize>(data: T, page: u32, per_page: u32, total: u64) -> ApiResponse<T> {
+    ApiResponse::paginated(data, page, per_page, total)
+}
+
+/// Helper for quick internal error.
+pub fn internal_err(msg: &str) -> ApiError {
+    ApiError::internal(msg)
+}
+
+/// Helper for quick not found error.
+pub fn not_found(msg: &str) -> ApiError {
+    ApiError::not_found(msg)
+}
+
+/// Helper for quick bad request error.
+pub fn bad_request(msg: &str) -> ApiError {
+    ApiError::bad_request(msg)
+}
diff --git a/src/shared/utils/core/errors.rs b/src/shared/utils/core/errors.rs
new file mode 100644
index 0000000..a75dd93
--- /dev/null
+++ b/src/shared/utils/core/errors.rs
@@ -0,0 +1,101 @@
+//! Axum error response helpers.
+
+use axum::http::StatusCode;
+
+/// Shorthand for creating error tuples for Axum handlers.
+pub type HandlerError = (StatusCode, String);
+
+/// Create internal server error.
+pub fn internal_error(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::INTERNAL_SERVER_ERROR, msg.into())
+}
+
+/// Create internal server error from any error type.
+pub fn internal_err<E: std::fmt::Display>(e: E) -> HandlerError {
+    (StatusCode::INTERNAL_SERVER_ERROR, e.to_string())
+}
+
+/// Create bad request error.
+pub fn bad_request(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::BAD_REQUEST, msg.into())
+}
+
+/// Create not found error.
+pub fn not_found(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::NOT_FOUND, msg.into())
+}
+
+/// Create unauthorized error.
+pub fn unauthorized(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::UNAUTHORIZED, msg.into())
+}
+
+/// Create forbidden error.
+pub fn forbidden(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::FORBIDDEN, msg.into())
+}
+
+/// Create conflict error.
+pub fn conflict(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::CONFLICT, msg.into())
+}
+
+/// Create too many requests error.
+pub fn too_many_requests(msg: impl Into<String>) -> HandlerError {
+    (StatusCode::TOO_MANY_REQUESTS, msg.into())
+}
+
+/// Map any error to internal server error.
+pub fn map_internal<E: std::fmt::Display>(e: E) -> HandlerError {
+    internal_err(e)
+}
+
+/// Create Redis error response.
+pub fn redis_error<E: std::fmt::Display>(e: E) -> HandlerError {
+    (
+        StatusCode::INTERNAL_SERVER_ERROR,
+        format!("Redis error: {}", e),
+    )
+}
+
+/// Create database error response.
+pub fn db_error<E: std::fmt::Display>(e: E) -> HandlerError {
+    (
+        StatusCode::INTERNAL_SERVER_ERROR,
+        format!("Database error: {}", e),
+    )
+}
+
+/// Create serialization error response.
+pub fn serialization_error<E: std::fmt::Display>(e: E) -> HandlerError {
+    (
+        StatusCode::INTERNAL_SERVER_ERROR,
+        format!("Serialization error: {}", e),
+    )
+}
+
+/// Trait extension for Result to easily convert errors.
+pub trait ResultExt<T, E> {
+    /// Map error to internal server error.
+    fn map_internal(self) -> Result<T, HandlerError>;
+
+    /// Map error to bad request.
+    fn map_bad_request(self) -> Result<T, HandlerError>;
+
+    /// Map error to not found.
+    fn map_not_found(self) -> Result<T, HandlerError>;
+}
+
+impl<T, E: std::fmt::Display> ResultExt<T, E> for Result<T, E> {
+    fn map_internal(self) -> Result<T, HandlerError> {
+        self.map_err(internal_err)
+    }
+
+    fn map_bad_request(self) -> Result<T, HandlerError> {
+        self.map_err(|e| bad_request(e.to_string()))
+    }
+
+    fn map_not_found(self) -> Result<T, HandlerError> {
+        self.map_err(|e| not_found(e.to_string()))
+    }
+}
diff --git a/src/shared/utils/core/handler.rs b/src/shared/utils/core/handler.rs
new file mode 100644
index 0000000..a0f3438
--- /dev/null
+++ b/src/shared/utils/core/handler.rs
@@ -0,0 +1,99 @@
+//! Handler helper macros and utilities.
+
+/// Macro to create a simple CRUD handler set.
+///
+/// # Example
+///
+/// ```ignore
+/// use scraper_service::helpers::crud_handlers;
+///
+/// crud_handlers!(User, users);
+/// // Generates: list_users, get_user, create_user, update_user, delete_user
+/// ```
+#[macro_export]
+macro_rules! crud_handlers {
+    ($entity:ident, $name:ident) => {
+        paste::paste! {
+            pub async fn [<list_ $name>](
+                State(db): State<Arc<DatabaseConnection>>,
+                Query(params): Query<PaginationParams>,
+            ) -> impl IntoResponse {
+                use sea_orm::PaginatorTrait;
+
+                let paginator = $entity::Entity::find()
+                    .paginate(&*db, params.limit);
+
+                let total = paginator.num_items().await.unwrap_or(0);
+                let items = paginator
+                    .fetch_page(params.page.saturating_sub(1))
+                    .await
+                    .unwrap_or_default();
+
+                Json(Paginated::from_params(items, &params, total))
+            }
+
+            pub async fn [<get_ $name:snake>](
+                State(db): State<Arc<DatabaseConnection>>,
+                Path(id): Path<String>,
+            ) -> Result<impl IntoResponse, ErrorResponse> {
+                let item = $entity::Entity::find_by_id(&id)
+                    .one(&*db)
+                    .await
+                    .map_err(|e| ErrorResponse::internal(e.to_string()))?
+                    .ok_or_else(|| ErrorResponse::not_found(concat!(stringify!($entity), " not found")))?;
+
+                Ok(Json(json_ok(item)))
+            }
+
+            pub async fn [<delete_ $name:snake>](
+                State(db): State<Arc<DatabaseConnection>>,
+                Path(id): Path<String>,
+            ) -> Result<impl IntoResponse, ErrorResponse> {
+                let result = $entity::Entity::delete_by_id(&id)
+                    .exec(&*db)
+                    .await
+                    .map_err(|e| ErrorResponse::internal(e.to_string()))?;
+
+                if result.rows_affected > 0 {
+                    Ok(no_content())
+                } else {
+                    Err(ErrorResponse::not_found(concat!(stringify!($entity), " not found")))
+                }
+            }
+        }
+    };
+}
+
+/// Wrap a handler result with consistent error handling.
+///
+/// # Example
+///
+/// ```ignore
+/// use scraper_service::helpers::handler::try_handler;
+///
+/// async fn my_handler() -> impl IntoResponse {
+///     try_handler(async {
+///         let data = fetch_data().await?;
+///         Ok(data)
+///     }).await
+/// }
+/// ```
+pub async fn try_handler<T, E, F, Fut>(
+    f: F,
+) -> Result<crate::shared::utils::JsonResponse<T>, crate::shared::utils::ErrorResponse>
+where
+    T: serde::Serialize,
+    E: std::fmt::Display,
+    F: FnOnce() -> Fut,
+    Fut: std::future::Future<Output = Result<T, E>>,
+{
+    match f().await {
+        Ok(data) => Ok(crate::shared::utils::JsonResponse::ok(data)),
+        Err(e) => Err(crate::shared::utils::ErrorResponse::internal(e.to_string())),
+    }
+}
+
+/// Extract user ID from JWT claims (helper).
+pub fn get_user_id_from_claims(claims: &serde_json::Value) -> Option<String> {
+    claims.get("sub").and_then(|v| v.as_str()).map(String::from)
+}
diff --git a/src/shared/utils/core/mod.rs b/src/shared/utils/core/mod.rs
new file mode 100644
index 0000000..029362b
--- /dev/null
+++ b/src/shared/utils/core/mod.rs
@@ -0,0 +1,6 @@
+pub mod api_response;
+pub mod errors;
+pub mod handler;
+pub mod pagination;
+pub mod prelude;
+pub mod response;
diff --git a/src/shared/utils/core/pagination.rs b/src/shared/utils/core/pagination.rs
new file mode 100644
index 0000000..76dcf89
--- /dev/null
+++ b/src/shared/utils/core/pagination.rs
@@ -0,0 +1,105 @@
+//! Pagination helpers.
+
+use serde::{Deserialize, Serialize};
+
+/// Pagination query parameters.
+#[derive(Debug, Clone, Deserialize)]
+pub struct PaginationParams {
+    /// Page number (1-indexed).
+    #[serde(default = "default_page")]
+    pub page: u64,
+    /// Items per page.
+    #[serde(default = "default_limit")]
+    pub limit: u64,
+    /// Sort field.
+    #[serde(default)]
+    pub sort: Option<String>,
+    /// Sort order (asc/desc).
+    #[serde(default = "default_order")]
+    pub order: String,
+}
+
+fn default_page() -> u64 {
+    1
+}
+fn default_limit() -> u64 {
+    20
+}
+fn default_order() -> String {
+    "asc".to_string()
+}
+
+impl PaginationParams {
+    /// Calculate offset for database query.
+    pub fn offset(&self) -> u64 {
+        (self.page.saturating_sub(1)) * self.limit
+    }
+
+    /// Check if ascending order.
+    pub fn is_asc(&self) -> bool {
+        self.order.to_lowercase() == "asc"
+    }
+}
+
+impl Default for PaginationParams {
+    fn default() -> Self {
+        Self {
+            page: default_page(),
+            limit: default_limit(),
+            sort: None,
+            order: default_order(),
+        }
+    }
+}
+
+/// Paginated response wrapper.
+#[derive(Debug, Clone, Serialize)]
+pub struct Paginated<T> {
+    pub data: Vec<T>,
+    pub pagination: PaginationMeta,
+}
+
+/// Pagination metadata.
+#[derive(Debug, Clone, Serialize)]
+pub struct PaginationMeta {
+    pub page: u64,
+    pub limit: u64,
+    pub total: u64,
+    pub total_pages: u64,
+    pub has_next: bool,
+    pub has_prev: bool,
+}
+
+impl<T> Paginated<T> {
+    /// Create a paginated response.
+    pub fn new(data: Vec<T>, page: u64, limit: u64, total: u64) -> Self {
+        let total_pages = (total + limit - 1) / limit;
+        Self {
+            data,
+            pagination: PaginationMeta {
+                page,
+                limit,
+                total,
+                total_pages,
+                has_next: page < total_pages,
+                has_prev: page > 1,
+            },
+        }
+    }
+
+    /// Create from params and total.
+    pub fn from_params(data: Vec<T>, params: &PaginationParams, total: u64) -> Self {
+        Self::new(data, params.page, params.limit, total)
+    }
+}
+
+/// Trait to easily paginate database results.
+pub trait Paginatable<T> {
+    fn paginate(self, params: &PaginationParams, total: u64) -> Paginated<T>;
+}
+
+impl<T> Paginatable<T> for Vec<T> {
+    fn paginate(self, params: &PaginationParams, total: u64) -> Paginated<T> {
+        Paginated::from_params(self, params, total)
+    }
+}
diff --git a/src/shared/utils/core/prelude.rs b/src/shared/utils/core/prelude.rs
new file mode 100644
index 0000000..3b6f022
--- /dev/null
+++ b/src/shared/utils/core/prelude.rs
@@ -0,0 +1,33 @@
+//! Prelude module - common imports for handlers.
+//!
+//! # Usage
+//!
+//! ```ignore
+//! use scraper_service::helpers::prelude::*;
+//! ```
+
+// Re-export common types
+pub use axum::{
+    extract::{Extension, Path, Query, State},
+    http::StatusCode,
+    response::IntoResponse,
+    Json,
+};
+pub use serde::{Deserialize, Serialize};
+pub use tracing::{debug, error, info, warn};
+
+// Re-export our helpers
+pub use super::pagination::{Paginated, PaginationParams};
+pub use super::response::{ApiResult, ErrorResponse, JsonResponse};
+
+// Re-export common extractors
+pub use crate::shared::observability::request_id::RequestId;
+
+// Re-export database types
+pub use sea_orm::{
+    ActiveModelTrait, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, QueryOrder,
+    QuerySelect, Set,
+};
+
+// Re-export common std types
+pub use std::sync::Arc;
diff --git a/src/shared/utils/core/response.rs b/src/shared/utils/core/response.rs
new file mode 100644
index 0000000..34f70e2
--- /dev/null
+++ b/src/shared/utils/core/response.rs
@@ -0,0 +1,148 @@
+//! Response helpers for consistent API responses.
+
+use axum::{http::StatusCode, response::IntoResponse, Json};
+use serde::Serialize;
+
+/// Result type for API handlers.
+pub type ApiResult<T> = Result<JsonResponse<T>, ErrorResponse>;
+
+/// Success JSON response wrapper.
+#[derive(Debug, Clone, Serialize)]
+pub struct JsonResponse<T> {
+    pub success: bool,
+    pub data: T,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub message: Option<String>,
+}
+
+impl<T: Serialize> JsonResponse<T> {
+    /// Create a success response.
+    pub fn ok(data: T) -> Self {
+        Self {
+            success: true,
+            data,
+            message: None,
+        }
+    }
+
+    /// Create a success response with message.
+    pub fn ok_with_message(data: T, message: impl Into<String>) -> Self {
+        Self {
+            success: true,
+            data,
+            message: Some(message.into()),
+        }
+    }
+}
+
+impl<T: Serialize> IntoResponse for JsonResponse<T> {
+    fn into_response(self) -> axum::response::Response {
+        (StatusCode::OK, Json(self)).into_response()
+    }
+}
+
+/// Error response wrapper.
+#[derive(Debug, Clone, Serialize)]
+pub struct ErrorResponse {
+    pub success: bool,
+    pub error: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub code: Option<String>,
+    #[serde(skip)]
+    pub status: StatusCode,
+}
+
+impl ErrorResponse {
+    /// Create an error response.
+    pub fn new(status: StatusCode, error: impl Into<String>) -> Self {
+        Self {
+            success: false,
+            error: error.into(),
+            code: None,
+            status,
+        }
+    }
+
+    /// Add an error code.
+    pub fn with_code(mut self, code: impl Into<String>) -> Self {
+        self.code = Some(code.into());
+        self
+    }
+
+    // Common error constructors
+
+    /// 400 Bad Request
+    pub fn bad_request(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::BAD_REQUEST, error)
+    }
+
+    /// 401 Unauthorized
+    pub fn unauthorized(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::UNAUTHORIZED, error)
+    }
+
+    /// 403 Forbidden
+    pub fn forbidden(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::FORBIDDEN, error)
+    }
+
+    /// 404 Not Found
+    pub fn not_found(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::NOT_FOUND, error)
+    }
+
+    /// 409 Conflict
+    pub fn conflict(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::CONFLICT, error)
+    }
+
+    /// 422 Unprocessable Entity
+    pub fn unprocessable(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::UNPROCESSABLE_ENTITY, error)
+    }
+
+    /// 500 Internal Server Error
+    pub fn internal(error: impl Into<String>) -> Self {
+        Self::new(StatusCode::INTERNAL_SERVER_ERROR, error)
+    }
+}
+
+impl IntoResponse for ErrorResponse {
+    fn into_response(self) -> axum::response::Response {
+        (self.status, Json(&self)).into_response()
+    }
+}
+
+impl From<anyhow::Error> for ErrorResponse {
+    fn from(err: anyhow::Error) -> Self {
+        Self::internal(err.to_string())
+    }
+}
+
+impl From<sea_orm::DbErr> for ErrorResponse {
+    fn from(err: sea_orm::DbErr) -> Self {
+        Self::internal(format!("Database error: {}", err))
+    }
+}
+
+// Convenience functions
+
+/// Create a success JSON response.
+pub fn json_ok<T: Serialize>(data: T) -> JsonResponse<T> {
+    JsonResponse::ok(data)
+}
+
+/// Create an empty success response.
+pub fn ok() -> impl IntoResponse {
+    (StatusCode::OK, Json(serde_json::json!({"success": true})))
+}
+
+/// Create a created response (201).
+pub fn created<T: Serialize>(data: T) -> impl IntoResponse {
+    (StatusCode::CREATED, Json(JsonResponse::ok(data)))
+}
+
+/// Create a no content response (204).
+pub fn no_content() -> impl IntoResponse {
+    StatusCode::NO_CONTENT
+}
diff --git a/src/shared/utils/data/collections.rs b/src/shared/utils/data/collections.rs
new file mode 100644
index 0000000..e1ec301
--- /dev/null
+++ b/src/shared/utils/data/collections.rs
@@ -0,0 +1,169 @@
+//! Collection and iterator utilities.
+
+use std::collections::{HashMap, HashSet};
+use std::hash::Hash;
+
+/// Chunk a vector into smaller vectors of specified size.
+pub fn chunk<T: Clone>(items: Vec<T>, size: usize) -> Vec<Vec<T>> {
+    items.chunks(size).map(|chunk| chunk.to_vec()).collect()
+}
+
+/// Get unique items from a vector.
+pub fn unique<T: Clone + Hash + Eq>(items: Vec<T>) -> Vec<T> {
+    let mut seen = HashSet::new();
+    items
+        .into_iter()
+        .filter(|item| seen.insert(item.clone()))
+        .collect()
+}
+
+/// Group items by a key function.
+pub fn group_by<T, K, F>(items: Vec<T>, key_fn: F) -> HashMap<K, Vec<T>>
+where
+    K: Hash + Eq,
+    F: Fn(&T) -> K,
+{
+    let mut groups: HashMap<K, Vec<T>> = HashMap::new();
+    for item in items {
+        let key = key_fn(&item);
+        groups.entry(key).or_default().push(item);
+    }
+    groups
+}
+
+/// Partition items into two vectors based on predicate.
+pub fn partition<T, F>(items: Vec<T>, predicate: F) -> (Vec<T>, Vec<T>)
+where
+    F: Fn(&T) -> bool,
+{
+    let mut pass = Vec::new();
+    let mut fail = Vec::new();
+    for item in items {
+        if predicate(&item) {
+            pass.push(item);
+        } else {
+            fail.push(item);
+        }
+    }
+    (pass, fail)
+}
+
+/// Flatten nested vectors.
+pub fn flatten<T>(nested: Vec<Vec<T>>) -> Vec<T> {
+    nested.into_iter().flatten().collect()
+}
+
+/// Zip two vectors into pairs.
+pub fn zip<T, U>(a: Vec<T>, b: Vec<U>) -> Vec<(T, U)> {
+    a.into_iter().zip(b).collect()
+}
+
+/// Find first matching item.
+pub fn find<T, F>(items: &[T], predicate: F) -> Option<&T>
+where
+    F: Fn(&T) -> bool,
+{
+    items.iter().find(|item| predicate(item))
+}
+
+/// Find first matching item and return its index.
+pub fn find_index<T, F>(items: &[T], predicate: F) -> Option<usize>
+where
+    F: Fn(&T) -> bool,
+{
+    items.iter().position(|item| predicate(item))
+}
+
+/// Check if any item matches predicate.
+pub fn any<T, F>(items: &[T], predicate: F) -> bool
+where
+    F: Fn(&T) -> bool,
+{
+    items.iter().any(predicate)
+}
+
+/// Check if all items match predicate.
+pub fn all<T, F>(items: &[T], predicate: F) -> bool
+where
+    F: Fn(&T) -> bool,
+{
+    items.iter().all(predicate)
+}
+
+/// Sum numeric values.
+pub fn sum<T, N, F>(items: &[T], value_fn: F) -> N
+where
+    N: std::iter::Sum,
+    F: Fn(&T) -> N,
+{
+    items.iter().map(value_fn).sum()
+}
+
+/// Count items matching predicate.
+pub fn count<T, F>(items: &[T], predicate: F) -> usize
+where
+    F: Fn(&T) -> bool,
+{
+    items.iter().filter(|item| predicate(item)).count()
+}
+
+/// Get first n items.
+pub fn take<T: Clone>(items: &[T], n: usize) -> Vec<T> {
+    items.iter().take(n).cloned().collect()
+}
+
+/// Skip first n items.
+pub fn skip<T: Clone>(items: &[T], n: usize) -> Vec<T> {
+    items.iter().skip(n).cloned().collect()
+}
+
+/// Reverse a vector.
+pub fn reverse<T: Clone>(items: &[T]) -> Vec<T> {
+    items.iter().rev().cloned().collect()
+}
+
+/// Interleave two vectors.
+pub fn interleave<T>(a: Vec<T>, b: Vec<T>) -> Vec<T> {
+    let mut result = Vec::with_capacity(a.len() + b.len());
+    let mut a_iter = a.into_iter();
+    let mut b_iter = b.into_iter();
+    loop {
+        match (a_iter.next(), b_iter.next()) {
+            (Some(x), Some(y)) => {
+                result.push(x);
+                result.push(y);
+            }
+            (Some(x), None) => result.push(x),
+            (None, Some(y)) => result.push(y),
+            (None, None) => break,
+        }
+    }
+    result
+}
+
+/// Create a frequency map.
+pub fn frequencies<T: Clone + Hash + Eq>(items: &[T]) -> HashMap<T, usize> {
+    let mut freq = HashMap::new();
+    for item in items {
+        *freq.entry(item.clone()).or_insert(0) += 1;
+    }
+    freq
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_chunk() {
+        let items = vec![1, 2, 3, 4, 5];
+        let chunks = chunk(items, 2);
+        assert_eq!(chunks, vec![vec![1, 2], vec![3, 4], vec![5]]);
+    }
+
+    #[test]
+    fn test_unique() {
+        let items = vec![1, 2, 2, 3, 3, 3];
+        assert_eq!(unique(items), vec![1, 2, 3]);
+    }
+}
diff --git a/src/shared/utils/data/convert/bools.rs b/src/shared/utils/data/convert/bools.rs
new file mode 100644
index 0000000..4d3fc1b
--- /dev/null
+++ b/src/shared/utils/data/convert/bools.rs
@@ -0,0 +1,84 @@
+/// Convert string to bool (flexible parsing).
+pub fn to_bool(s: &str) -> bool {
+    matches!(
+        s.to_lowercase().trim(),
+        "true" | "1" | "yes" | "on" | "enabled" | "t" | "y" | "ok" | "active"
+    )
+}
+
+/// Convert to bool with Option for invalid input.
+pub fn try_bool(s: &str) -> Option<bool> {
+    match s.to_lowercase().trim() {
+        "true" | "1" | "yes" | "on" | "enabled" | "t" | "y" | "ok" | "active" => Some(true),
+        "false" | "0" | "no" | "off" | "disabled" | "f" | "n" | "inactive" => Some(false),
+        _ => None,
+    }
+}
+
+/// Convert bool to string.
+pub fn bool_to_str(b: bool) -> &'static str {
+    if b {
+        "true"
+    } else {
+        "false"
+    }
+}
+
+/// Convert bool to yes/no.
+pub fn bool_to_yes_no(b: bool) -> &'static str {
+    if b {
+        "yes"
+    } else {
+        "no"
+    }
+}
+
+/// Convert bool to on/off.
+pub fn bool_to_on_off(b: bool) -> &'static str {
+    if b {
+        "on"
+    } else {
+        "off"
+    }
+}
+
+/// Convert bool to enabled/disabled.
+pub fn bool_to_enabled(b: bool) -> &'static str {
+    if b {
+        "enabled"
+    } else {
+        "disabled"
+    }
+}
+
+/// Convert bool to active/inactive.
+pub fn bool_to_active(b: bool) -> &'static str {
+    if b {
+        "active"
+    } else {
+        "inactive"
+    }
+}
+
+/// Convert bool to 0/1 i32.
+pub fn bool_to_int(b: bool) -> i32 {
+    if b {
+        1
+    } else {
+        0
+    }
+}
+
+/// Convert bool to 0/1 i64.
+pub fn bool_to_i64(b: bool) -> i64 {
+    if b {
+        1
+    } else {
+        0
+    }
+}
+
+/// Convert i32 to bool (0 = false, other = true).
+pub fn int_to_bool(n: i32) -> bool {
+    n != 0
+}
diff --git a/src/shared/utils/data/convert/bytes.rs b/src/shared/utils/data/convert/bytes.rs
new file mode 100644
index 0000000..0cc1b76
--- /dev/null
+++ b/src/shared/utils/data/convert/bytes.rs
@@ -0,0 +1,130 @@
+/// Convert bytes to hex string (lowercase).
+pub fn bytes_to_hex(bytes: &[u8]) -> String {
+    bytes.iter().map(|b| format!("{:02x}", b)).collect()
+}
+
+/// Convert bytes to hex string (uppercase).
+pub fn bytes_to_hex_upper(bytes: &[u8]) -> String {
+    bytes.iter().map(|b| format!("{:02X}", b)).collect()
+}
+
+/// Convert hex string to bytes.
+pub fn hex_to_bytes(hex: &str) -> Result<Vec<u8>, std::num::ParseIntError> {
+    (0..hex.len())
+        .step_by(2)
+        .map(|i| u8::from_str_radix(&hex[i..i + 2], 16))
+        .collect()
+}
+
+/// Convert bytes to base64.
+pub fn bytes_to_base64(bytes: &[u8]) -> String {
+    base64::Engine::encode(&base64::engine::general_purpose::STANDARD, bytes)
+}
+
+/// Convert base64 to bytes.
+pub fn base64_to_bytes(s: &str) -> Result<Vec<u8>, base64::DecodeError> {
+    base64::Engine::decode(&base64::engine::general_purpose::STANDARD, s)
+}
+
+/// Convert bytes to binary string.
+pub fn bytes_to_binary(bytes: &[u8]) -> String {
+    bytes
+        .iter()
+        .map(|b| format!("{:08b}", b))
+        .collect::<Vec<_>>()
+        .join(" ")
+}
+
+/// Convert bytes to octal string.
+pub fn bytes_to_octal(bytes: &[u8]) -> String {
+    bytes
+        .iter()
+        .map(|b| format!("{:03o}", b))
+        .collect::<Vec<_>>()
+        .join(" ")
+}
+
+/// Convert u8 to binary string.
+pub fn u8_to_binary(n: u8) -> String {
+    format!("{:08b}", n)
+}
+
+/// Convert u16 to binary string.
+pub fn u16_to_binary(n: u16) -> String {
+    format!("{:016b}", n)
+}
+
+/// Convert u32 to binary string.
+pub fn u32_to_binary(n: u32) -> String {
+    format!("{:032b}", n)
+}
+
+/// Convert u64 to binary string.
+pub fn u64_to_binary(n: u64) -> String {
+    format!("{:064b}", n)
+}
+
+/// Convert binary string to u64.
+pub fn binary_to_u64(s: &str) -> Result<u64, std::num::ParseIntError> {
+    u64::from_str_radix(&s.replace(" ", ""), 2)
+}
+
+/// Swap endianness of u16.
+pub fn swap_endian_u16(n: u16) -> u16 {
+    n.swap_bytes()
+}
+
+/// Swap endianness of u32.
+pub fn swap_endian_u32(n: u32) -> u32 {
+    n.swap_bytes()
+}
+
+/// Swap endianness of u64.
+pub fn swap_endian_u64(n: u64) -> u64 {
+    n.swap_bytes()
+}
+
+/// Swap endianness of u128.
+pub fn swap_endian_u128(n: u128) -> u128 {
+    n.swap_bytes()
+}
+
+/// Convert to big endian bytes.
+pub fn u32_to_be_bytes(n: u32) -> [u8; 4] {
+    n.to_be_bytes()
+}
+
+/// Convert to little endian bytes.
+pub fn u32_to_le_bytes(n: u32) -> [u8; 4] {
+    n.to_le_bytes()
+}
+
+/// Convert from big endian bytes.
+pub fn be_bytes_to_u32(bytes: [u8; 4]) -> u32 {
+    u32::from_be_bytes(bytes)
+}
+
+/// Convert from little endian bytes.
+pub fn le_bytes_to_u32(bytes: [u8; 4]) -> u32 {
+    u32::from_le_bytes(bytes)
+}
+
+/// Convert to big endian bytes.
+pub fn u64_to_be_bytes(n: u64) -> [u8; 8] {
+    n.to_be_bytes()
+}
+
+/// Convert to little endian bytes.
+pub fn u64_to_le_bytes(n: u64) -> [u8; 8] {
+    n.to_le_bytes()
+}
+
+/// Convert from big endian bytes.
+pub fn be_bytes_to_u64(bytes: [u8; 8]) -> u64 {
+    u64::from_be_bytes(bytes)
+}
+
+/// Convert from little endian bytes.
+pub fn le_bytes_to_u64(bytes: [u8; 8]) -> u64 {
+    u64::from_le_bytes(bytes)
+}
diff --git a/src/shared/utils/data/convert/char.rs b/src/shared/utils/data/convert/char.rs
new file mode 100644
index 0000000..8514de5
--- /dev/null
+++ b/src/shared/utils/data/convert/char.rs
@@ -0,0 +1,65 @@
+/// Convert char to u32 (unicode code point).
+pub fn char_to_u32(c: char) -> u32 {
+    c as u32
+}
+
+/// Convert u32 to char (unicode code point).
+pub fn u32_to_char(n: u32) -> Option<char> {
+    char::from_u32(n)
+}
+
+/// Convert char to ascii u8.
+pub fn char_to_ascii(c: char) -> Option<u8> {
+    if c.is_ascii() {
+        Some(c as u8)
+    } else {
+        None
+    }
+}
+
+/// Convert u8 to char.
+pub fn u8_to_char(n: u8) -> char {
+    n as char
+}
+
+/// Convert digit char to u8.
+pub fn digit_to_u8(c: char) -> Option<u8> {
+    c.to_digit(10).map(|d| d as u8)
+}
+
+/// Convert u8 to digit char.
+pub fn u8_to_digit(n: u8) -> Option<char> {
+    if n <= 9 {
+        Some((b'0' + n) as char)
+    } else {
+        None
+    }
+}
+
+/// Convert hex char to u8.
+pub fn hex_char_to_u8(c: char) -> Option<u8> {
+    c.to_digit(16).map(|d| d as u8)
+}
+
+/// Convert u8 to hex char (lowercase).
+pub fn u8_to_hex_char(n: u8) -> Option<char> {
+    if n < 16 {
+        Some(if n < 10 {
+            (b'0' + n) as char
+        } else {
+            (b'a' + n - 10) as char
+        })
+    } else {
+        None
+    }
+}
+
+/// Convert char to uppercase.
+pub fn char_to_upper(c: char) -> char {
+    c.to_ascii_uppercase()
+}
+
+/// Convert char to lowercase.
+pub fn char_to_lower(c: char) -> char {
+    c.to_ascii_lowercase()
+}
diff --git a/src/shared/utils/data/convert/collections.rs b/src/shared/utils/data/convert/collections.rs
new file mode 100644
index 0000000..d5d0b5d
--- /dev/null
+++ b/src/shared/utils/data/convert/collections.rs
@@ -0,0 +1,103 @@
+use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet, LinkedList, VecDeque};
+use std::hash::Hash;
+
+/// Convert Vec<T> to Vec<U>.
+pub fn map_vec<T, U, F>(vec: Vec<T>, f: F) -> Vec<U>
+where
+    F: Fn(T) -> U,
+{
+    vec.into_iter().map(f).collect()
+}
+
+/// Convert &[T] to Vec<U>.
+pub fn map_slice<T, U, F>(slice: &[T], f: F) -> Vec<U>
+where
+    F: Fn(&T) -> U,
+{
+    slice.iter().map(f).collect()
+}
+
+/// Convert Vec<String> to Vec<&str>.
+pub fn strings_to_strs(strings: &[String]) -> Vec<&str> {
+    strings.iter().map(|s| s.as_str()).collect()
+}
+
+/// Convert Vec<&str> to Vec<String>.
+pub fn strs_to_strings(strs: &[&str]) -> Vec<String> {
+    strs.iter().map(|s| s.to_string()).collect()
+}
+
+/// Convert slice to fixed array.
+pub fn slice_to_array<T: Copy, const N: usize>(slice: &[T]) -> Option<[T; N]> {
+    slice.try_into().ok()
+}
+
+/// Convert Vec to VecDeque.
+pub fn vec_to_deque<T>(v: Vec<T>) -> VecDeque<T> {
+    VecDeque::from(v)
+}
+
+/// Convert VecDeque to Vec.
+pub fn deque_to_vec<T>(d: VecDeque<T>) -> Vec<T> {
+    d.into_iter().collect()
+}
+
+/// Convert Vec to LinkedList.
+pub fn vec_to_linked_list<T>(v: Vec<T>) -> LinkedList<T> {
+    v.into_iter().collect()
+}
+
+/// Convert LinkedList to Vec.
+pub fn linked_list_to_vec<T>(l: LinkedList<T>) -> Vec<T> {
+    l.into_iter().collect()
+}
+
+/// Convert Vec to HashSet.
+pub fn vec_to_hashset<T: Eq + Hash>(v: Vec<T>) -> HashSet<T> {
+    v.into_iter().collect()
+}
+
+/// Convert HashSet to Vec.
+pub fn hashset_to_vec<T>(s: HashSet<T>) -> Vec<T> {
+    s.into_iter().collect()
+}
+
+/// Convert Vec to BTreeSet.
+pub fn vec_to_btreeset<T: Ord>(v: Vec<T>) -> BTreeSet<T> {
+    v.into_iter().collect()
+}
+
+/// Convert BTreeSet to Vec.
+pub fn btreeset_to_vec<T>(s: BTreeSet<T>) -> Vec<T> {
+    s.into_iter().collect()
+}
+
+/// Convert Vec of tuples to HashMap.
+pub fn vec_to_hashmap<K: Eq + Hash, V>(v: Vec<(K, V)>) -> HashMap<K, V> {
+    v.into_iter().collect()
+}
+
+/// Convert HashMap to Vec of tuples.
+pub fn hashmap_to_vec<K, V>(m: HashMap<K, V>) -> Vec<(K, V)> {
+    m.into_iter().collect()
+}
+
+/// Convert Vec of tuples to BTreeMap.
+pub fn vec_to_btreemap<K: Ord, V>(v: Vec<(K, V)>) -> BTreeMap<K, V> {
+    v.into_iter().collect()
+}
+
+/// Convert BTreeMap to Vec of tuples.
+pub fn btreemap_to_vec<K, V>(m: BTreeMap<K, V>) -> Vec<(K, V)> {
+    m.into_iter().collect()
+}
+
+/// Convert HashMap to BTreeMap.
+pub fn hashmap_to_btreemap<K: Ord + Hash, V>(m: HashMap<K, V>) -> BTreeMap<K, V> {
+    m.into_iter().collect()
+}
+
+/// Convert BTreeMap to HashMap.
+pub fn btreemap_to_hashmap<K: Eq + Hash, V>(m: BTreeMap<K, V>) -> HashMap<K, V> {
+    m.into_iter().collect()
+}
diff --git a/src/shared/utils/data/convert/color.rs b/src/shared/utils/data/convert/color.rs
new file mode 100644
index 0000000..c31e2c4
--- /dev/null
+++ b/src/shared/utils/data/convert/color.rs
@@ -0,0 +1,70 @@
+/// Convert hex color to RGB tuple.
+pub fn hex_to_rgb(hex: &str) -> Option<(u8, u8, u8)> {
+    let hex = hex.trim_start_matches('#');
+    if hex.len() != 6 {
+        return None;
+    }
+    let r = u8::from_str_radix(&hex[0..2], 16).ok()?;
+    let g = u8::from_str_radix(&hex[2..4], 16).ok()?;
+    let b = u8::from_str_radix(&hex[4..6], 16).ok()?;
+    Some((r, g, b))
+}
+
+/// Convert hex color to RGBA tuple.
+pub fn hex_to_rgba(hex: &str) -> Option<(u8, u8, u8, u8)> {
+    let hex = hex.trim_start_matches('#');
+    if hex.len() == 6 {
+        let (r, g, b) = hex_to_rgb(hex)?;
+        return Some((r, g, b, 255));
+    }
+    if hex.len() != 8 {
+        return None;
+    }
+    let r = u8::from_str_radix(&hex[0..2], 16).ok()?;
+    let g = u8::from_str_radix(&hex[2..4], 16).ok()?;
+    let b = u8::from_str_radix(&hex[4..6], 16).ok()?;
+    let a = u8::from_str_radix(&hex[6..8], 16).ok()?;
+    Some((r, g, b, a))
+}
+
+/// Convert RGB to hex color.
+pub fn rgb_to_hex(r: u8, g: u8, b: u8) -> String {
+    format!("#{:02x}{:02x}{:02x}", r, g, b)
+}
+
+/// Convert RGBA to hex color.
+pub fn rgba_to_hex(r: u8, g: u8, b: u8, a: u8) -> String {
+    format!("#{:02x}{:02x}{:02x}{:02x}", r, g, b, a)
+}
+
+/// Convert RGB to HSL.
+pub fn rgb_to_hsl(r: u8, g: u8, b: u8) -> (f64, f64, f64) {
+    let r = r as f64 / 255.0;
+    let g = g as f64 / 255.0;
+    let b = b as f64 / 255.0;
+
+    let max = r.max(g).max(b);
+    let min = r.min(g).min(b);
+    let l = (max + min) / 2.0;
+
+    if (max - min).abs() < f64::EPSILON {
+        return (0.0, 0.0, l);
+    }
+
+    let d = max - min;
+    let s = if l > 0.5 {
+        d / (2.0 - max - min)
+    } else {
+        d / (max + min)
+    };
+
+    let h = if (max - r).abs() < f64::EPSILON {
+        ((g - b) / d + if g < b { 6.0 } else { 0.0 }) / 6.0
+    } else if (max - g).abs() < f64::EPSILON {
+        ((b - r) / d + 2.0) / 6.0
+    } else {
+        ((r - g) / d + 4.0) / 6.0
+    };
+
+    (h * 360.0, s * 100.0, l * 100.0)
+}
diff --git a/src/shared/utils/data/convert/mod.rs b/src/shared/utils/data/convert/mod.rs
new file mode 100644
index 0000000..01c36f6
--- /dev/null
+++ b/src/shared/utils/data/convert/mod.rs
@@ -0,0 +1,62 @@
+pub mod bools;
+pub mod bytes;
+pub mod char;
+pub mod collections;
+pub mod color;
+pub mod network;
+pub mod numeric;
+pub mod path;
+pub mod pointers;
+pub mod result;
+pub mod string;
+pub mod time;
+
+pub use bools::*;
+pub use bytes::*;
+pub use char::*;
+pub use collections::*;
+pub use color::*;
+pub use network::*;
+pub use numeric::*;
+pub use path::*;
+pub use pointers::*;
+pub use result::*;
+pub use string::*;
+pub use time::*;
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_integer_conversions() {
+        assert_eq!(i64_to_u8(300), 255);
+        assert_eq!(i64_to_u8(-5), 0);
+        assert_eq!(i128_to_i64(i128::MAX), i64::MAX);
+    }
+
+    #[test]
+    fn test_time_conversions() {
+        assert_eq!(seconds_to_human(90), "1m 30s");
+        assert_eq!(seconds_to_compact(86400), "1d");
+    }
+
+    #[test]
+    fn test_color_conversions() {
+        assert_eq!(hex_to_rgb("#ff8000"), Some((255, 128, 0)));
+        assert_eq!(rgb_to_hex(255, 128, 0), "#ff8000");
+    }
+
+    #[test]
+    fn test_network_conversions() {
+        assert_eq!(ipv4_to_u32("192.168.1.1"), Some(0xC0A80101));
+        assert_eq!(u32_to_ipv4(0xC0A80101), "192.168.1.1");
+    }
+
+    #[test]
+    fn test_path_conversions() {
+        let path = str_to_path("/test/path.txt");
+        assert_eq!(path_extension(&path), Some("txt".to_string()));
+        assert_eq!(path_filename(&path), Some("path.txt".to_string()));
+    }
+}
diff --git a/src/shared/utils/data/convert/network.rs b/src/shared/utils/data/convert/network.rs
new file mode 100644
index 0000000..3115475
--- /dev/null
+++ b/src/shared/utils/data/convert/network.rs
@@ -0,0 +1,60 @@
+use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6};
+
+/// Convert IPv4 string to u32.
+pub fn ipv4_to_u32(ip: &str) -> Option<u32> {
+    ip.parse::<Ipv4Addr>().ok().map(|addr| u32::from(addr))
+}
+
+/// Convert u32 to IPv4 string.
+pub fn u32_to_ipv4(n: u32) -> String {
+    Ipv4Addr::from(n).to_string()
+}
+
+/// Convert u32 to Ipv4Addr.
+pub fn u32_to_ipv4_addr(n: u32) -> Ipv4Addr {
+    Ipv4Addr::from(n)
+}
+
+/// Convert string to IpAddr.
+pub fn str_to_ip_addr(s: &str) -> Option<IpAddr> {
+    s.parse().ok()
+}
+
+/// Convert IpAddr to string.
+pub fn ip_addr_to_string(ip: IpAddr) -> String {
+    ip.to_string()
+}
+
+/// Convert string to SocketAddr.
+pub fn str_to_socket_addr(s: &str) -> Option<SocketAddr> {
+    s.parse().ok()
+}
+
+/// Convert SocketAddr to string.
+pub fn socket_addr_to_string(addr: SocketAddr) -> String {
+    addr.to_string()
+}
+
+/// Create SocketAddrV4 from IP and port.
+pub fn ipv4_port_to_socket(ip: Ipv4Addr, port: u16) -> SocketAddrV4 {
+    SocketAddrV4::new(ip, port)
+}
+
+/// Create SocketAddrV6 from IP and port.
+pub fn ipv6_port_to_socket(ip: Ipv6Addr, port: u16) -> SocketAddrV6 {
+    SocketAddrV6::new(ip, port, 0, 0)
+}
+
+/// Check if IP is loopback.
+pub fn is_loopback(ip: &str) -> bool {
+    ip.parse::<IpAddr>()
+        .map(|a| a.is_loopback())
+        .unwrap_or(false)
+}
+
+/// Check if IP is private (IPv4).
+pub fn is_private_ip(ip: &str) -> bool {
+    ip.parse::<Ipv4Addr>()
+        .map(|a| a.is_private())
+        .unwrap_or(false)
+}
diff --git a/src/shared/utils/data/convert/numeric.rs b/src/shared/utils/data/convert/numeric.rs
new file mode 100644
index 0000000..2fed348
--- /dev/null
+++ b/src/shared/utils/data/convert/numeric.rs
@@ -0,0 +1,532 @@
+/// Safe i8 to u8.
+pub fn i8_to_u8(n: i8) -> u8 {
+    n.max(0) as u8
+}
+
+/// Safe i8 to i16.
+pub fn i8_to_i16(n: i8) -> i16 {
+    n as i16
+}
+
+/// Safe i8 to i32.
+pub fn i8_to_i32(n: i8) -> i32 {
+    n as i32
+}
+
+/// Safe i8 to i64.
+pub fn i8_to_i64(n: i8) -> i64 {
+    n as i64
+}
+
+/// Safe i8 to i128.
+pub fn i8_to_i128(n: i8) -> i128 {
+    n as i128
+}
+
+/// Safe i8 to f32.
+pub fn i8_to_f32(n: i8) -> f32 {
+    n as f32
+}
+
+/// Safe i8 to f64.
+pub fn i8_to_f64(n: i8) -> f64 {
+    n as f64
+}
+
+/// Safe i16 to i8 (saturates).
+pub fn i16_to_i8(n: i16) -> i8 {
+    n.clamp(i8::MIN as i16, i8::MAX as i16) as i8
+}
+
+/// Safe i16 to u8 (saturates).
+pub fn i16_to_u8(n: i16) -> u8 {
+    n.clamp(0, u8::MAX as i16) as u8
+}
+
+/// Safe i16 to u16.
+pub fn i16_to_u16(n: i16) -> u16 {
+    n.max(0) as u16
+}
+
+/// Safe i16 to i32.
+pub fn i16_to_i32(n: i16) -> i32 {
+    n as i32
+}
+
+/// Safe i16 to i64.
+pub fn i16_to_i64(n: i16) -> i64 {
+    n as i64
+}
+
+/// Safe i16 to i128.
+pub fn i16_to_i128(n: i16) -> i128 {
+    n as i128
+}
+
+/// Safe i32 to i8 (saturates).
+pub fn i32_to_i8(n: i32) -> i8 {
+    n.clamp(i8::MIN as i32, i8::MAX as i32) as i8
+}
+
+/// Safe i32 to i16 (saturates).
+pub fn i32_to_i16(n: i32) -> i16 {
+    n.clamp(i16::MIN as i32, i16::MAX as i32) as i16
+}
+
+/// Safe i32 to u8 (saturates).
+pub fn i32_to_u8(n: i32) -> u8 {
+    n.clamp(0, u8::MAX as i32) as u8
+}
+
+/// Safe i32 to u16 (saturates).
+pub fn i32_to_u16(n: i32) -> u16 {
+    n.clamp(0, u16::MAX as i32) as u16
+}
+
+/// Safe i32 to u32.
+pub fn i32_to_u32(n: i32) -> u32 {
+    n.max(0) as u32
+}
+
+/// Safe i32 to i64.
+pub fn i32_to_i64(n: i32) -> i64 {
+    n as i64
+}
+
+/// Safe i32 to i128.
+pub fn i32_to_i128(n: i32) -> i128 {
+    n as i128
+}
+
+/// Safe i32 to usize.
+pub fn i32_to_usize(n: i32) -> usize {
+    n.max(0) as usize
+}
+
+/// Safe i32 to f32.
+pub fn i32_to_f32(n: i32) -> f32 {
+    n as f32
+}
+
+/// Safe i32 to f64.
+pub fn i32_to_f64(n: i32) -> f64 {
+    n as f64
+}
+
+/// Safe i64 to i8 (saturates).
+pub fn i64_to_i8(n: i64) -> i8 {
+    n.clamp(i8::MIN as i64, i8::MAX as i64) as i8
+}
+
+/// Safe i64 to i16 (saturates).
+pub fn i64_to_i16(n: i64) -> i16 {
+    n.clamp(i16::MIN as i64, i16::MAX as i64) as i16
+}
+
+/// Safe i64 to i32 (saturates).
+pub fn i64_to_i32(n: i64) -> i32 {
+    n.clamp(i32::MIN as i64, i32::MAX as i64) as i32
+}
+
+/// Safe i64 to u8 (saturates).
+pub fn i64_to_u8(n: i64) -> u8 {
+    n.clamp(0, u8::MAX as i64) as u8
+}
+
+/// Safe i64 to u16 (saturates).
+pub fn i64_to_u16(n: i64) -> u16 {
+    n.clamp(0, u16::MAX as i64) as u16
+}
+
+/// Safe i64 to u32 (saturates).
+pub fn i64_to_u32(n: i64) -> u32 {
+    n.clamp(0, u32::MAX as i64) as u32
+}
+
+/// Safe i64 to u64.
+pub fn i64_to_u64(n: i64) -> u64 {
+    n.max(0) as u64
+}
+
+/// Safe i64 to usize.
+pub fn i64_to_usize(n: i64) -> usize {
+    n.max(0) as usize
+}
+
+/// Safe i64 to i128.
+pub fn i64_to_i128(n: i64) -> i128 {
+    n as i128
+}
+
+/// Safe i64 to u128.
+pub fn i64_to_u128(n: i64) -> u128 {
+    n.max(0) as u128
+}
+
+/// Safe i64 to f32.
+pub fn i64_to_f32(n: i64) -> f32 {
+    n as f32
+}
+
+/// Safe i64 to f64.
+pub fn i64_to_f64(n: i64) -> f64 {
+    n as f64
+}
+
+/// Safe i128 to i8 (saturates).
+pub fn i128_to_i8(n: i128) -> i8 {
+    n.clamp(i8::MIN as i128, i8::MAX as i128) as i8
+}
+
+/// Safe i128 to i16 (saturates).
+pub fn i128_to_i16(n: i128) -> i16 {
+    n.clamp(i16::MIN as i128, i16::MAX as i128) as i16
+}
+
+/// Safe i128 to i32 (saturates).
+pub fn i128_to_i32(n: i128) -> i32 {
+    n.clamp(i32::MIN as i128, i32::MAX as i128) as i32
+}
+
+/// Safe i128 to i64 (saturates).
+pub fn i128_to_i64(n: i128) -> i64 {
+    n.clamp(i64::MIN as i128, i64::MAX as i128) as i64
+}
+
+/// Safe i128 to u128.
+pub fn i128_to_u128(n: i128) -> u128 {
+    n.max(0) as u128
+}
+
+/// Safe i128 to usize.
+pub fn i128_to_usize(n: i128) -> usize {
+    n.clamp(0, usize::MAX as i128) as usize
+}
+
+/// u8 to i8 (may overflow to negative).
+pub fn u8_to_i8_wrap(n: u8) -> i8 {
+    n as i8
+}
+
+/// u8 to i8 (saturates at i8::MAX).
+pub fn u8_to_i8_sat(n: u8) -> i8 {
+    n.min(i8::MAX as u8) as i8
+}
+
+/// u8 to i16.
+pub fn u8_to_i16(n: u8) -> i16 {
+    n as i16
+}
+
+/// u8 to i32.
+pub fn u8_to_i32(n: u8) -> i32 {
+    n as i32
+}
+
+/// u8 to i64.
+pub fn u8_to_i64(n: u8) -> i64 {
+    n as i64
+}
+
+/// u8 to u16.
+pub fn u8_to_u16(n: u8) -> u16 {
+    n as u16
+}
+
+/// u8 to u32.
+pub fn u8_to_u32(n: u8) -> u32 {
+    n as u32
+}
+
+/// u8 to u64.
+pub fn u8_to_u64(n: u8) -> u64 {
+    n as u64
+}
+
+/// u8 to usize.
+pub fn u8_to_usize(n: u8) -> usize {
+    n as usize
+}
+
+/// u8 to f32.
+pub fn u8_to_f32(n: u8) -> f32 {
+    n as f32
+}
+
+/// u8 to f64.
+pub fn u8_to_f64(n: u8) -> f64 {
+    n as f64
+}
+
+/// u16 to u8 (saturates).
+pub fn u16_to_u8(n: u16) -> u8 {
+    n.min(u8::MAX as u16) as u8
+}
+
+/// u16 to i16 (saturates).
+pub fn u16_to_i16(n: u16) -> i16 {
+    n.min(i16::MAX as u16) as i16
+}
+
+/// u16 to i32.
+pub fn u16_to_i32(n: u16) -> i32 {
+    n as i32
+}
+
+/// u16 to i64.
+pub fn u16_to_i64(n: u16) -> i64 {
+    n as i64
+}
+
+/// u16 to u32.
+pub fn u16_to_u32(n: u16) -> u32 {
+    n as u32
+}
+
+/// u16 to u64.
+pub fn u16_to_u64(n: u16) -> u64 {
+    n as u64
+}
+
+/// u16 to usize.
+pub fn u16_to_usize(n: u16) -> usize {
+    n as usize
+}
+
+/// u32 to u8 (saturates).
+pub fn u32_to_u8(n: u32) -> u8 {
+    n.min(u8::MAX as u32) as u8
+}
+
+/// u32 to u16 (saturates).
+pub fn u32_to_u16(n: u32) -> u16 {
+    n.min(u16::MAX as u32) as u16
+}
+
+/// u32 to i32 (saturates).
+pub fn u32_to_i32(n: u32) -> i32 {
+    n.min(i32::MAX as u32) as i32
+}
+
+/// u32 to i64.
+pub fn u32_to_i64(n: u32) -> i64 {
+    n as i64
+}
+
+/// u32 to u64.
+pub fn u32_to_u64(n: u32) -> u64 {
+    n as u64
+}
+
+/// u32 to usize.
+pub fn u32_to_usize(n: u32) -> usize {
+    n as usize
+}
+
+/// u32 to f32.
+pub fn u32_to_f32(n: u32) -> f32 {
+    n as f32
+}
+
+/// u32 to f64.
+pub fn u32_to_f64(n: u32) -> f64 {
+    n as f64
+}
+
+/// u64 to u8 (saturates).
+pub fn u64_to_u8(n: u64) -> u8 {
+    n.min(u8::MAX as u64) as u8
+}
+
+/// u64 to u16 (saturates).
+pub fn u64_to_u16(n: u64) -> u16 {
+    n.min(u16::MAX as u64) as u16
+}
+
+/// u64 to u32 (saturates).
+pub fn u64_to_u32(n: u64) -> u32 {
+    n.min(u32::MAX as u64) as u32
+}
+
+/// u64 to i64 (saturates).
+pub fn u64_to_i64(n: u64) -> i64 {
+    n.min(i64::MAX as u64) as i64
+}
+
+/// u64 to i128.
+pub fn u64_to_i128(n: u64) -> i128 {
+    n as i128
+}
+
+/// u64 to u128.
+pub fn u64_to_u128(n: u64) -> u128 {
+    n as u128
+}
+
+/// u64 to usize (may truncate on 32-bit).
+pub fn u64_to_usize(n: u64) -> usize {
+    n as usize
+}
+
+/// u64 to f64.
+pub fn u64_to_f64(n: u64) -> f64 {
+    n as f64
+}
+
+/// u128 to u64 (saturates).
+pub fn u128_to_u64(n: u128) -> u64 {
+    n.min(u64::MAX as u128) as u64
+}
+
+/// u128 to i128 (saturates).
+pub fn u128_to_i128(n: u128) -> i128 {
+    n.min(i128::MAX as u128) as i128
+}
+
+/// u128 to usize (saturates).
+pub fn u128_to_usize(n: u128) -> usize {
+    n.min(usize::MAX as u128) as usize
+}
+
+/// usize to i32 (saturates).
+pub fn usize_to_i32(n: usize) -> i32 {
+    n.min(i32::MAX as usize) as i32
+}
+
+/// usize to i64.
+pub fn usize_to_i64(n: usize) -> i64 {
+    n as i64
+}
+
+/// usize to u32 (saturates on 64-bit).
+pub fn usize_to_u32(n: usize) -> u32 {
+    n.min(u32::MAX as usize) as u32
+}
+
+/// usize to u64.
+pub fn usize_to_u64(n: usize) -> u64 {
+    n as u64
+}
+
+/// isize to i32 (saturates).
+pub fn isize_to_i32(n: isize) -> i32 {
+    n.clamp(i32::MIN as isize, i32::MAX as isize) as i32
+}
+
+/// isize to i64.
+pub fn isize_to_i64(n: isize) -> i64 {
+    n as i64
+}
+
+/// isize to usize.
+pub fn isize_to_usize(n: isize) -> usize {
+    n.max(0) as usize
+}
+
+/// f64 to f32 (may lose precision).
+pub fn f64_to_f32(n: f64) -> f32 {
+    n as f32
+}
+
+/// f32 to f64.
+pub fn f32_to_f64(n: f32) -> f64 {
+    n as f64
+}
+
+/// f64 to i64 (truncates).
+pub fn f64_to_i64(n: f64) -> i64 {
+    n.clamp(i64::MIN as f64, i64::MAX as f64) as i64
+}
+
+/// f64 to i32 (truncates).
+pub fn f64_to_i32(n: f64) -> i32 {
+    n.clamp(i32::MIN as f64, i32::MAX as f64) as i32
+}
+
+/// f64 to u64 (truncates).
+pub fn f64_to_u64(n: f64) -> u64 {
+    n.clamp(0.0, u64::MAX as f64) as u64
+}
+
+/// f64 to u32 (truncates).
+pub fn f64_to_u32(n: f64) -> u32 {
+    n.clamp(0.0, u32::MAX as f64) as u32
+}
+
+/// f32 to i32 (truncates).
+pub fn f32_to_i32(n: f32) -> i32 {
+    n.clamp(i32::MIN as f32, i32::MAX as f32) as i32
+}
+
+/// Round f64 to n decimal places.
+pub fn round_f64(n: f64, decimals: u32) -> f64 {
+    let factor = 10_f64.powi(decimals as i32);
+    (n * factor).round() / factor
+}
+
+/// Round f32 to n decimal places.
+pub fn round_f32(n: f32, decimals: u32) -> f32 {
+    let factor = 10_f32.powi(decimals as i32);
+    (n * factor).round() / factor
+}
+
+/// Truncate f64 to n decimal places.
+pub fn trunc_f64(n: f64, decimals: u32) -> f64 {
+    let factor = 10_f64.powi(decimals as i32);
+    (n * factor).trunc() / factor
+}
+
+/// Ceil f64 to n decimal places.
+pub fn ceil_f64(n: f64, decimals: u32) -> f64 {
+    let factor = 10_f64.powi(decimals as i32);
+    (n * factor).ceil() / factor
+}
+
+/// Floor f64 to n decimal places.
+pub fn floor_f64(n: f64, decimals: u32) -> f64 {
+    let factor = 10_f64.powi(decimals as i32);
+    (n * factor).floor() / factor
+}
+
+/// Check if f64 is essentially zero.
+pub fn is_zero(n: f64, epsilon: f64) -> bool {
+    n.abs() < epsilon
+}
+
+/// Compare two f64 for approximate equality.
+pub fn approx_eq(a: f64, b: f64, epsilon: f64) -> bool {
+    (a - b).abs() < epsilon
+}
+
+/// Check if f64 is NaN.
+pub fn is_nan(n: f64) -> bool {
+    n.is_nan()
+}
+
+/// Check if f64 is infinite.
+pub fn is_infinite(n: f64) -> bool {
+    n.is_infinite()
+}
+
+/// Check if f64 is finite.
+pub fn is_finite(n: f64) -> bool {
+    n.is_finite()
+}
+
+/// Convert NaN to 0.
+pub fn nan_to_zero(n: f64) -> f64 {
+    if n.is_nan() {
+        0.0
+    } else {
+        n
+    }
+}
+
+/// Convert NaN to default.
+pub fn nan_to_default(n: f64, default: f64) -> f64 {
+    if n.is_nan() {
+        default
+    } else {
+        n
+    }
+}
diff --git a/src/shared/utils/data/convert/path.rs b/src/shared/utils/data/convert/path.rs
new file mode 100644
index 0000000..19c3db2
--- /dev/null
+++ b/src/shared/utils/data/convert/path.rs
@@ -0,0 +1,62 @@
+use std::ffi::{OsStr, OsString};
+use std::path::{Path, PathBuf};
+
+/// Convert &str to PathBuf.
+pub fn str_to_path(s: &str) -> PathBuf {
+    PathBuf::from(s)
+}
+
+/// Convert String to PathBuf.
+pub fn string_to_path(s: String) -> PathBuf {
+    PathBuf::from(s)
+}
+
+/// Convert PathBuf to String (lossy).
+pub fn path_to_string(p: &Path) -> String {
+    p.to_string_lossy().to_string()
+}
+
+/// Convert PathBuf to Option<String> (None if not valid UTF-8).
+pub fn path_to_string_strict(p: &Path) -> Option<String> {
+    p.to_str().map(String::from)
+}
+
+/// Convert &str to &Path.
+pub fn str_to_path_ref(s: &str) -> &Path {
+    Path::new(s)
+}
+
+/// Convert OsStr to String (lossy).
+pub fn os_str_to_string(s: &OsStr) -> String {
+    s.to_string_lossy().to_string()
+}
+
+/// Convert OsString to String (lossy).
+pub fn os_string_to_string(s: OsString) -> String {
+    s.to_string_lossy().to_string()
+}
+
+/// Convert String to OsString.
+pub fn string_to_os_string(s: String) -> OsString {
+    OsString::from(s)
+}
+
+/// Convert &str to &OsStr.
+pub fn str_to_os_str(s: &str) -> &OsStr {
+    OsStr::new(s)
+}
+
+/// Get file extension as String.
+pub fn path_extension(p: &Path) -> Option<String> {
+    p.extension().and_then(|e| e.to_str()).map(String::from)
+}
+
+/// Get file name as String.
+pub fn path_filename(p: &Path) -> Option<String> {
+    p.file_name().and_then(|n| n.to_str()).map(String::from)
+}
+
+/// Get parent directory as PathBuf.
+pub fn path_parent(p: &Path) -> Option<PathBuf> {
+    p.parent().map(PathBuf::from)
+}
diff --git a/src/shared/utils/data/convert/pointers.rs b/src/shared/utils/data/convert/pointers.rs
new file mode 100644
index 0000000..8d309e5
--- /dev/null
+++ b/src/shared/utils/data/convert/pointers.rs
@@ -0,0 +1,58 @@
+use std::borrow::Cow;
+use std::rc::Rc;
+use std::sync::Arc;
+
+/// Wrap value in Box.
+pub fn to_box<T>(value: T) -> Box<T> {
+    Box::new(value)
+}
+
+/// Wrap value in Rc.
+pub fn to_rc<T>(value: T) -> Rc<T> {
+    Rc::new(value)
+}
+
+/// Wrap value in Arc.
+pub fn to_arc<T>(value: T) -> Arc<T> {
+    Arc::new(value)
+}
+
+/// Convert Box<T> to T (unbox).
+pub fn unbox<T>(boxed: Box<T>) -> T {
+    *boxed
+}
+
+/// Clone from Rc<T>.
+pub fn rc_to_owned<T: Clone>(rc: &Rc<T>) -> T {
+    (**rc).clone()
+}
+
+/// Clone from Arc<T>.
+pub fn arc_to_owned<T: Clone>(arc: &Arc<T>) -> T {
+    (**arc).clone()
+}
+
+/// Convert &str to Cow<str>.
+pub fn str_to_cow(s: &str) -> Cow<'_, str> {
+    Cow::Borrowed(s)
+}
+
+/// Convert String to Cow<str>.
+pub fn string_to_cow(s: String) -> Cow<'static, str> {
+    Cow::Owned(s)
+}
+
+/// Convert Cow<str> to String.
+pub fn cow_to_string(cow: Cow<'_, str>) -> String {
+    cow.into_owned()
+}
+
+/// Convert &[T] to Cow<[T]>.
+pub fn slice_to_cow<T: Clone>(s: &[T]) -> Cow<'_, [T]> {
+    Cow::Borrowed(s)
+}
+
+/// Convert Vec<T> to Cow<[T]>.
+pub fn vec_to_cow<T: Clone>(v: Vec<T>) -> Cow<'static, [T]> {
+    Cow::Owned(v)
+}
diff --git a/src/shared/utils/data/convert/result.rs b/src/shared/utils/data/convert/result.rs
new file mode 100644
index 0000000..a736234
--- /dev/null
+++ b/src/shared/utils/data/convert/result.rs
@@ -0,0 +1,39 @@
+/// Convert Option<T> to Result<T, E>.
+pub fn option_to_result<T, E>(opt: Option<T>, err: E) -> Result<T, E> {
+    opt.ok_or(err)
+}
+
+/// Convert Option<T> to Result<T, String>.
+pub fn option_to_result_str<T>(opt: Option<T>, msg: &str) -> Result<T, String> {
+    opt.ok_or_else(|| msg.to_string())
+}
+
+/// Convert Result<T, E> to Option<T>.
+pub fn result_to_option<T, E>(res: Result<T, E>) -> Option<T> {
+    res.ok()
+}
+
+/// Convert Result<T, E> to Option<E>.
+pub fn result_to_err<T, E>(res: Result<T, E>) -> Option<E> {
+    res.err()
+}
+
+/// Flatten nested Option.
+pub fn flatten_option<T>(opt: Option<Option<T>>) -> Option<T> {
+    opt.flatten()
+}
+
+/// Flatten nested Result.
+pub fn flatten_result<T, E>(res: Result<Result<T, E>, E>) -> Result<T, E> {
+    res.and_then(|r| r)
+}
+
+/// Transpose Option<Result<T, E>> to Result<Option<T>, E>.
+pub fn transpose_option_result<T, E>(opt: Option<Result<T, E>>) -> Result<Option<T>, E> {
+    opt.transpose()
+}
+
+/// Transpose Result<Option<T>, E> to Option<Result<T, E>>.
+pub fn transpose_result_option<T, E>(res: Result<Option<T>, E>) -> Option<Result<T, E>> {
+    res.transpose()
+}
diff --git a/src/shared/utils/data/convert/string.rs b/src/shared/utils/data/convert/string.rs
new file mode 100644
index 0000000..e01af9d
--- /dev/null
+++ b/src/shared/utils/data/convert/string.rs
@@ -0,0 +1,134 @@
+use std::fmt::Display;
+use std::str::FromStr;
+
+/// Parse with default value.
+pub fn parse_or<T: FromStr>(s: &str, default: T) -> T {
+    s.parse().unwrap_or(default)
+}
+
+/// Try parse with error context.
+pub fn try_parse<T: FromStr>(s: &str, name: &str) -> Result<T, String>
+where
+    T::Err: Display,
+{
+    s.parse()
+        .map_err(|e| format!("Failed to parse {}: {}", name, e))
+}
+
+/// Parse i8 with default.
+pub fn parse_i8(s: &str, default: i8) -> i8 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse i16 with default.
+pub fn parse_i16(s: &str, default: i16) -> i16 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse i32 with default.
+pub fn parse_i32(s: &str, default: i32) -> i32 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse i64 with default.
+pub fn parse_i64(s: &str, default: i64) -> i64 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse i128 with default.
+pub fn parse_i128(s: &str, default: i128) -> i128 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse u8 with default.
+pub fn parse_u8(s: &str, default: u8) -> u8 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse u16 with default.
+pub fn parse_u16(s: &str, default: u16) -> u16 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse u32 with default.
+pub fn parse_u32(s: &str, default: u32) -> u32 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse u64 with default.
+pub fn parse_u64(s: &str, default: u64) -> u64 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse u128 with default.
+pub fn parse_u128(s: &str, default: u128) -> u128 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse f32 with default.
+pub fn parse_f32(s: &str, default: f32) -> f32 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse f64 with default.
+pub fn parse_f64(s: &str, default: f64) -> f64 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse usize with default.
+pub fn parse_usize(s: &str, default: usize) -> usize {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse isize with default.
+pub fn parse_isize(s: &str, default: isize) -> isize {
+    s.parse().unwrap_or(default)
+}
+
+/// Convert string to Option (None for empty).
+pub fn empty_to_none(s: &str) -> Option<String> {
+    if s.is_empty() {
+        None
+    } else {
+        Some(s.to_string())
+    }
+}
+
+/// Convert None to empty string.
+pub fn none_to_empty(opt: Option<String>) -> String {
+    opt.unwrap_or_default()
+}
+
+/// Convert Option<&str> to Option<String>.
+pub fn str_to_string(opt: Option<&str>) -> Option<String> {
+    opt.map(|s| s.to_string())
+}
+
+/// Convert String to Option (None if empty).
+pub fn string_to_option(s: String) -> Option<String> {
+    if s.is_empty() {
+        None
+    } else {
+        Some(s)
+    }
+}
+
+/// Trim and convert to Option (None if whitespace only).
+pub fn trim_to_option(s: &str) -> Option<String> {
+    let trimmed = s.trim();
+    if trimmed.is_empty() {
+        None
+    } else {
+        Some(trimmed.to_string())
+    }
+}
+
+/// Convert &str to String.
+pub fn str_to_owned(s: &str) -> String {
+    s.to_string()
+}
+
+/// Convert String to &str (returns empty if none).
+pub fn string_to_str(s: &Option<String>) -> &str {
+    s.as_deref().unwrap_or("")
+}
diff --git a/src/shared/utils/data/convert/time.rs b/src/shared/utils/data/convert/time.rs
new file mode 100644
index 0000000..55f5e17
--- /dev/null
+++ b/src/shared/utils/data/convert/time.rs
@@ -0,0 +1,142 @@
+use std::time::{Duration, SystemTime, UNIX_EPOCH};
+
+/// Convert seconds to human readable duration.
+pub fn seconds_to_human(secs: u64) -> String {
+    if secs < 60 {
+        format!("{}s", secs)
+    } else if secs < 3600 {
+        format!("{}m {}s", secs / 60, secs % 60)
+    } else if secs < 86400 {
+        format!("{}h {}m", secs / 3600, (secs % 3600) / 60)
+    } else if secs < 604800 {
+        format!("{}d {}h", secs / 86400, (secs % 86400) / 3600)
+    } else if secs < 2592000 {
+        format!("{}w {}d", secs / 604800, (secs % 604800) / 86400)
+    } else if secs < 31536000 {
+        format!("{}mo {}d", secs / 2592000, (secs % 2592000) / 86400)
+    } else {
+        format!("{}y {}mo", secs / 31536000, (secs % 31536000) / 2592000)
+    }
+}
+
+/// Convert seconds to compact human readable.
+pub fn seconds_to_compact(secs: u64) -> String {
+    if secs < 60 {
+        format!("{}s", secs)
+    } else if secs < 3600 {
+        format!("{}m", secs / 60)
+    } else if secs < 86400 {
+        format!("{}h", secs / 3600)
+    } else if secs < 604800 {
+        format!("{}d", secs / 86400)
+    } else if secs < 2592000 {
+        format!("{}w", secs / 604800)
+    } else if secs < 31536000 {
+        format!("{}mo", secs / 2592000)
+    } else {
+        format!("{}y", secs / 31536000)
+    }
+}
+
+/// Convert milliseconds to human readable.
+pub fn ms_to_human(ms: u64) -> String {
+    if ms < 1000 {
+        format!("{}ms", ms)
+    } else {
+        seconds_to_human(ms / 1000)
+    }
+}
+
+/// Convert microseconds to human readable.
+pub fn us_to_human(us: u64) -> String {
+    if us < 1000 {
+        format!("{}μs", us)
+    } else if us < 1_000_000 {
+        format!("{:.2}ms", us as f64 / 1000.0)
+    } else {
+        seconds_to_human(us / 1_000_000)
+    }
+}
+
+/// Convert nanoseconds to human readable.
+pub fn ns_to_human(ns: u64) -> String {
+    if ns < 1_000 {
+        format!("{}ns", ns)
+    } else if ns < 1_000_000 {
+        format!("{:.2}μs", ns as f64 / 1_000.0)
+    } else if ns < 1_000_000_000 {
+        format!("{:.2}ms", ns as f64 / 1_000_000.0)
+    } else {
+        format!("{:.2}s", ns as f64 / 1_000_000_000.0)
+    }
+}
+
+/// Convert seconds to Duration.
+pub fn secs_to_duration(secs: u64) -> Duration {
+    Duration::from_secs(secs)
+}
+
+/// Convert milliseconds to Duration.
+pub fn ms_to_duration(ms: u64) -> Duration {
+    Duration::from_millis(ms)
+}
+
+/// Convert microseconds to Duration.
+pub fn us_to_duration(us: u64) -> Duration {
+    Duration::from_micros(us)
+}
+
+/// Convert nanoseconds to Duration.
+pub fn ns_to_duration(ns: u64) -> Duration {
+    Duration::from_nanos(ns)
+}
+
+/// Convert Duration to seconds.
+pub fn duration_to_secs(d: Duration) -> u64 {
+    d.as_secs()
+}
+
+/// Convert Duration to milliseconds.
+pub fn duration_to_ms(d: Duration) -> u128 {
+    d.as_millis()
+}
+
+/// Convert Duration to microseconds.
+pub fn duration_to_us(d: Duration) -> u128 {
+    d.as_micros()
+}
+
+/// Convert Duration to nanoseconds.
+pub fn duration_to_ns(d: Duration) -> u128 {
+    d.as_nanos()
+}
+
+/// Convert Duration to f64 seconds.
+pub fn duration_to_secs_f64(d: Duration) -> f64 {
+    d.as_secs_f64()
+}
+
+/// Convert f64 seconds to Duration.
+pub fn secs_f64_to_duration(secs: f64) -> Duration {
+    Duration::from_secs_f64(secs.max(0.0))
+}
+
+/// Get SystemTime as Unix timestamp (seconds).
+pub fn system_time_to_unix(t: SystemTime) -> u64 {
+    t.duration_since(UNIX_EPOCH).unwrap_or_default().as_secs()
+}
+
+/// Get SystemTime as Unix timestamp (milliseconds).
+pub fn system_time_to_unix_ms(t: SystemTime) -> u128 {
+    t.duration_since(UNIX_EPOCH).unwrap_or_default().as_millis()
+}
+
+/// Convert Unix timestamp to SystemTime.
+pub fn unix_to_system_time(secs: u64) -> SystemTime {
+    UNIX_EPOCH + Duration::from_secs(secs)
+}
+
+/// Convert Unix milliseconds to SystemTime.
+pub fn unix_ms_to_system_time(ms: u64) -> SystemTime {
+    UNIX_EPOCH + Duration::from_millis(ms)
+}
diff --git a/src/shared/utils/data/datetime.rs b/src/shared/utils/data/datetime.rs
new file mode 100644
index 0000000..53144ce
--- /dev/null
+++ b/src/shared/utils/data/datetime.rs
@@ -0,0 +1,107 @@
+//! Date and time utilities.
+
+use chrono::{DateTime, Duration, NaiveDateTime, Utc};
+
+/// Get current UTC timestamp.
+pub fn now() -> DateTime<Utc> {
+    Utc::now()
+}
+
+/// Get current Unix timestamp (seconds).
+pub fn timestamp() -> i64 {
+    Utc::now().timestamp()
+}
+
+/// Get current Unix timestamp (milliseconds).
+pub fn timestamp_millis() -> i64 {
+    Utc::now().timestamp_millis()
+}
+
+/// Format datetime as ISO 8601 string.
+pub fn to_iso(dt: DateTime<Utc>) -> String {
+    dt.to_rfc3339()
+}
+
+/// Format datetime as human-readable string.
+pub fn to_human(dt: DateTime<Utc>) -> String {
+    dt.format("%Y-%m-%d %H:%M:%S").to_string()
+}
+
+/// Format datetime as date only.
+pub fn to_date(dt: DateTime<Utc>) -> String {
+    dt.format("%Y-%m-%d").to_string()
+}
+
+/// Parse ISO 8601 string to DateTime.
+pub fn parse_iso(s: &str) -> Option<DateTime<Utc>> {
+    DateTime::parse_from_rfc3339(s)
+        .ok()
+        .map(|dt| dt.with_timezone(&Utc))
+}
+
+/// Add duration to a datetime.
+pub fn add_days(dt: DateTime<Utc>, days: i64) -> DateTime<Utc> {
+    dt + Duration::days(days)
+}
+
+/// Add hours to a datetime.
+pub fn add_hours(dt: DateTime<Utc>, hours: i64) -> DateTime<Utc> {
+    dt + Duration::hours(hours)
+}
+
+/// Add minutes to a datetime.
+pub fn add_minutes(dt: DateTime<Utc>, minutes: i64) -> DateTime<Utc> {
+    dt + Duration::minutes(minutes)
+}
+
+/// Check if datetime is in the past.
+pub fn is_past(dt: DateTime<Utc>) -> bool {
+    dt < Utc::now()
+}
+
+/// Check if datetime is in the future.
+pub fn is_future(dt: DateTime<Utc>) -> bool {
+    dt > Utc::now()
+}
+
+/// Get relative time string (e.g., "2 hours ago").
+pub fn relative(dt: DateTime<Utc>) -> String {
+    let duration = Utc::now().signed_duration_since(dt);
+
+    if duration.num_seconds() < 60 {
+        "just now".to_string()
+    } else if duration.num_minutes() < 60 {
+        format!("{} minutes ago", duration.num_minutes())
+    } else if duration.num_hours() < 24 {
+        format!("{} hours ago", duration.num_hours())
+    } else if duration.num_days() < 30 {
+        format!("{} days ago", duration.num_days())
+    } else if duration.num_days() < 365 {
+        format!("{} months ago", duration.num_days() / 30)
+    } else {
+        format!("{} years ago", duration.num_days() / 365)
+    }
+}
+
+/// Calculate age in years from birthdate.
+pub fn age_years(birthdate: NaiveDateTime) -> i32 {
+    let today = Utc::now().naive_utc();
+    let years = today.date().years_since(birthdate.date());
+    years.map(|y| y as i32).unwrap_or(0)
+}
+
+/// Get start of day (00:00:00).
+pub fn start_of_day(dt: DateTime<Utc>) -> DateTime<Utc> {
+    dt.date_naive()
+        .and_hms_opt(0, 0, 0)
+        .map(|naive| DateTime::<Utc>::from_naive_utc_and_offset(naive, Utc))
+        .unwrap_or(dt)
+}
+
+/// Get end of day (23:59:59).
+pub fn end_of_day(dt: DateTime<Utc>) -> DateTime<Utc> {
+    dt.date_naive()
+        .and_hms_opt(23, 59, 59)
+        .map(|naive| DateTime::<Utc>::from_naive_utc_and_offset(naive, Utc))
+        .unwrap_or(dt)
+}
diff --git a/src/shared/utils/data/json.rs b/src/shared/utils/data/json.rs
new file mode 100644
index 0000000..f8f1f1e
--- /dev/null
+++ b/src/shared/utils/data/json.rs
@@ -0,0 +1,137 @@
+//! JSON utilities.
+
+use serde::{de::DeserializeOwned, Serialize};
+use serde_json::{Map, Value};
+
+/// Parse JSON string to type.
+pub fn parse<T: DeserializeOwned>(json: &str) -> Result<T, serde_json::Error> {
+    serde_json::from_str(json)
+}
+
+/// Serialize type to JSON string.
+pub fn stringify<T: Serialize>(value: &T) -> Result<String, serde_json::Error> {
+    serde_json::to_string(value)
+}
+
+/// Serialize type to pretty JSON string.
+pub fn stringify_pretty<T: Serialize>(value: &T) -> Result<String, serde_json::Error> {
+    serde_json::to_string_pretty(value)
+}
+
+/// Merge two JSON objects (second overwrites first).
+pub fn merge(base: Value, overlay: Value) -> Value {
+    match (base, overlay) {
+        (Value::Object(mut base_map), Value::Object(overlay_map)) => {
+            for (key, value) in overlay_map {
+                base_map.insert(key, value);
+            }
+            Value::Object(base_map)
+        }
+        (_, overlay) => overlay,
+    }
+}
+
+/// Deep merge two JSON objects.
+pub fn deep_merge(base: Value, overlay: Value) -> Value {
+    match (base, overlay) {
+        (Value::Object(mut base_map), Value::Object(overlay_map)) => {
+            for (key, overlay_value) in overlay_map {
+                let base_value = base_map.remove(&key).unwrap_or(Value::Null);
+                base_map.insert(key, deep_merge(base_value, overlay_value));
+            }
+            Value::Object(base_map)
+        }
+        (_, overlay) => overlay,
+    }
+}
+
+/// Extract a value at a path (e.g., "data.items.0.name").
+pub fn get_path<'a>(value: &'a Value, path: &str) -> Option<&'a Value> {
+    let mut current = value;
+    for key in path.split('.') {
+        current = match current {
+            Value::Object(map) => map.get(key)?,
+            Value::Array(arr) => {
+                let idx: usize = key.parse().ok()?;
+                arr.get(idx)?
+            }
+            _ => return None,
+        };
+    }
+    Some(current)
+}
+
+/// Extract string at path.
+pub fn get_str<'a>(value: &'a Value, path: &str) -> Option<&'a str> {
+    get_path(value, path).and_then(|v| v.as_str())
+}
+
+/// Extract i64 at path.
+pub fn get_i64(value: &Value, path: &str) -> Option<i64> {
+    get_path(value, path).and_then(|v| v.as_i64())
+}
+
+/// Extract bool at path.
+pub fn get_bool(value: &Value, path: &str) -> Option<bool> {
+    get_path(value, path).and_then(|v| v.as_bool())
+}
+
+/// Extract array at path.
+pub fn get_array<'a>(value: &'a Value, path: &str) -> Option<&'a Vec<Value>> {
+    get_path(value, path).and_then(|v| v.as_array())
+}
+
+/// Create a JSON object with key-value pairs.
+#[macro_export]
+macro_rules! json_object {
+    ($($key:expr => $value:expr),* $(,)?) => {{
+        let mut map = serde_json::Map::new();
+        $(
+            map.insert($key.to_string(), serde_json::json!($value));
+        )*
+        serde_json::Value::Object(map)
+    }};
+}
+
+/// Check if value is empty (null, empty string, empty array, empty object).
+pub fn is_empty(value: &Value) -> bool {
+    match value {
+        Value::Null => true,
+        Value::String(s) => s.is_empty(),
+        Value::Array(arr) => arr.is_empty(),
+        Value::Object(obj) => obj.is_empty(),
+        _ => false,
+    }
+}
+
+/// Remove null values from object.
+pub fn remove_nulls(value: Value) -> Value {
+    match value {
+        Value::Object(map) => {
+            let filtered: Map<String, Value> = map
+                .into_iter()
+                .filter(|(_, v)| !v.is_null())
+                .map(|(k, v)| (k, remove_nulls(v)))
+                .collect();
+            Value::Object(filtered)
+        }
+        Value::Array(arr) => Value::Array(arr.into_iter().map(remove_nulls).collect()),
+        other => other,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use serde_json::json;
+
+    #[test]
+    fn test_get_path() {
+        let value = json!({
+            "data": {
+                "items": [{"name": "test"}]
+            }
+        });
+        assert_eq!(get_str(&value, "data.items.0.name"), Some("test"));
+    }
+}
diff --git a/src/shared/utils/data/mod.rs b/src/shared/utils/data/mod.rs
new file mode 100644
index 0000000..59dda88
--- /dev/null
+++ b/src/shared/utils/data/mod.rs
@@ -0,0 +1,7 @@
+pub mod collections;
+pub mod convert;
+pub mod datetime;
+pub mod json;
+pub mod numbers;
+pub mod string;
+pub mod text;
diff --git a/src/shared/utils/data/numbers.rs b/src/shared/utils/data/numbers.rs
new file mode 100644
index 0000000..690d8b5
--- /dev/null
+++ b/src/shared/utils/data/numbers.rs
@@ -0,0 +1,151 @@
+//! Number utilities.
+
+/// Format number with thousand separators.
+pub fn format_number(n: i64) -> String {
+    let s = n.abs().to_string();
+    let chars: Vec<char> = s.chars().rev().collect();
+    let mut result = String::new();
+
+    for (i, c) in chars.iter().enumerate() {
+        if i > 0 && i % 3 == 0 {
+            result.push(',');
+        }
+        result.push(*c);
+    }
+
+    if n < 0 {
+        result.push('-');
+    }
+
+    result.chars().rev().collect()
+}
+
+/// Format as percentage.
+pub fn format_percent(value: f64, decimals: usize) -> String {
+    format!("{:.1$}%", value * 100.0, decimals)
+}
+
+/// Format as currency.
+pub fn format_currency(value: f64, symbol: &str) -> String {
+    format!("{}{:.2}", symbol, value)
+}
+
+/// Format bytes to human readable.
+pub fn format_bytes(bytes: u64) -> String {
+    const KB: u64 = 1024;
+    const MB: u64 = KB * 1024;
+    const GB: u64 = MB * 1024;
+    const TB: u64 = GB * 1024;
+
+    if bytes >= TB {
+        format!("{:.2} TB", bytes as f64 / TB as f64)
+    } else if bytes >= GB {
+        format!("{:.2} GB", bytes as f64 / GB as f64)
+    } else if bytes >= MB {
+        format!("{:.2} MB", bytes as f64 / MB as f64)
+    } else if bytes >= KB {
+        format!("{:.2} KB", bytes as f64 / KB as f64)
+    } else {
+        format!("{} B", bytes)
+    }
+}
+
+/// Clamp value to range.
+pub fn clamp<T: PartialOrd>(value: T, min: T, max: T) -> T {
+    if value < min {
+        min
+    } else if value > max {
+        max
+    } else {
+        value
+    }
+}
+
+/// Linear interpolation.
+pub fn lerp(a: f64, b: f64, t: f64) -> f64 {
+    a + (b - a) * t
+}
+
+/// Map value from one range to another.
+pub fn map_range(value: f64, from_min: f64, from_max: f64, to_min: f64, to_max: f64) -> f64 {
+    let from_range = from_max - from_min;
+    let to_range = to_max - to_min;
+    ((value - from_min) / from_range) * to_range + to_min
+}
+
+/// Round to n decimal places.
+pub fn round_to(value: f64, decimals: u32) -> f64 {
+    let factor = 10_f64.powi(decimals as i32);
+    (value * factor).round() / factor
+}
+
+/// Check if number is even.
+pub fn is_even(n: i64) -> bool {
+    n % 2 == 0
+}
+
+/// Check if number is odd.
+pub fn is_odd(n: i64) -> bool {
+    n % 2 != 0
+}
+
+/// Check if number is positive.
+pub fn is_positive<T: PartialOrd + Default>(n: T) -> bool {
+    n > T::default()
+}
+
+/// Check if number is negative.
+pub fn is_negative<T: PartialOrd + Default>(n: T) -> bool {
+    n < T::default()
+}
+
+/// Safe division (returns 0 if divisor is 0).
+pub fn safe_div(a: f64, b: f64) -> f64 {
+    if b == 0.0 {
+        0.0
+    } else {
+        a / b
+    }
+}
+
+/// Calculate percentage.
+pub fn percentage(part: f64, total: f64) -> f64 {
+    safe_div(part, total) * 100.0
+}
+
+/// Parse string to i64 with default.
+pub fn parse_i64(s: &str, default: i64) -> i64 {
+    s.parse().unwrap_or(default)
+}
+
+/// Parse string to f64 with default.
+pub fn parse_f64(s: &str, default: f64) -> f64 {
+    s.parse().unwrap_or(default)
+}
+
+/// Generate range of numbers.
+pub fn range(start: i64, end: i64) -> Vec<i64> {
+    (start..end).collect()
+}
+
+/// Generate range with step.
+pub fn range_step(start: i64, end: i64, step: i64) -> Vec<i64> {
+    (start..end).step_by(step as usize).collect()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_format_number() {
+        assert_eq!(format_number(1234567), "1,234,567");
+        assert_eq!(format_number(-1234), "-1,234");
+    }
+
+    #[test]
+    fn test_format_bytes() {
+        assert_eq!(format_bytes(1024), "1.00 KB");
+        assert_eq!(format_bytes(1048576), "1.00 MB");
+    }
+}
diff --git a/src/shared/utils/data/string.rs b/src/shared/utils/data/string.rs
new file mode 100644
index 0000000..f958559
--- /dev/null
+++ b/src/shared/utils/data/string.rs
@@ -0,0 +1,127 @@
+//! String utilities.
+
+use once_cell::sync::Lazy;
+use regex::Regex;
+
+pub fn slugify(s: &str) -> String {
+    static RE_SPECIAL: Lazy<Result<Regex, regex::Error>> =
+        Lazy::new(|| Regex::new(r"[^a-z0-9\s-]"));
+    static RE_SPACES: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"[\s_]+"));
+    static RE_HYPHENS: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"-+"));
+
+    let s = s.to_lowercase();
+    let s = RE_SPECIAL
+        .as_ref()
+        .map(|r| r.replace_all(&s, "").to_string())
+        .unwrap_or(s);
+    let s = RE_SPACES
+        .as_ref()
+        .map(|r| r.replace_all(&s, "-").to_string())
+        .unwrap_or(s);
+    let s = RE_HYPHENS
+        .as_ref()
+        .map(|r| r.replace_all(&s, "-").to_string())
+        .unwrap_or(s);
+    s.trim_matches('-').to_string()
+}
+
+pub fn truncate(s: &str, max_len: usize) -> String {
+    if s.len() <= max_len {
+        s.to_string()
+    } else if max_len <= 3 {
+        s.chars().take(max_len).collect()
+    } else {
+        format!("{}...", s.chars().take(max_len - 3).collect::<String>())
+    }
+}
+
+pub fn initials(name: &str) -> String {
+    name.split_whitespace()
+        .filter_map(|word| word.chars().next())
+        .take(2)
+        .collect::<String>()
+        .to_uppercase()
+}
+
+pub fn mask_email(email: &str) -> String {
+    if let Some(at_pos) = email.find('@') {
+        let (local, domain) = email.split_at(at_pos);
+        if local.len() <= 2 {
+            format!("{}***{}", local, domain)
+        } else {
+            let visible = &local[..2];
+            format!("{}***{}", visible, domain)
+        }
+    } else {
+        "***".to_string()
+    }
+}
+
+pub fn random_string(len: usize) -> String {
+    use rand::Rng;
+    const CHARSET: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+    let mut rng = rand::thread_rng();
+    (0..len)
+        .map(|_| {
+            let idx = rng.gen_range(0..CHARSET.len());
+            CHARSET[idx] as char
+        })
+        .collect()
+}
+
+pub fn random_code(len: usize) -> String {
+    use rand::Rng;
+    const CHARSET: &[u8] = b"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+    let mut rng = rand::thread_rng();
+    (0..len)
+        .map(|_| {
+            let idx = rng.gen_range(0..CHARSET.len());
+            CHARSET[idx] as char
+        })
+        .collect()
+}
+
+pub fn is_valid_email(email: &str) -> bool {
+    static RE: Lazy<Result<Regex, regex::Error>> =
+        Lazy::new(|| Regex::new(r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"));
+    RE.as_ref().map(|r| r.is_match(email)).unwrap_or(false)
+}
+
+pub fn title_case(s: &str) -> String {
+    s.split_whitespace()
+        .map(|word| {
+            let mut chars = word.chars();
+            match chars.next() {
+                None => String::new(),
+                Some(first) => {
+                    first.to_uppercase().collect::<String>()
+                        + chars.as_str().to_lowercase().as_str()
+                }
+            }
+        })
+        .collect::<Vec<_>>()
+        .join(" ")
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_slugify() {
+        assert_eq!(slugify("Hello World!"), "hello-world");
+        assert_eq!(slugify("  Multiple   Spaces  "), "multiple-spaces");
+    }
+
+    #[test]
+    fn test_truncate() {
+        assert_eq!(truncate("Hello", 10), "Hello");
+        assert_eq!(truncate("Hello World", 8), "Hello...");
+    }
+
+    #[test]
+    fn test_initials() {
+        assert_eq!(initials("John Doe"), "JD");
+        assert_eq!(initials("Alice"), "A");
+    }
+}
diff --git a/src/shared/utils/data/text.rs b/src/shared/utils/data/text.rs
new file mode 100644
index 0000000..8f28f9b
--- /dev/null
+++ b/src/shared/utils/data/text.rs
@@ -0,0 +1,163 @@
+//! Text processing utilities.
+
+use once_cell::sync::Lazy;
+use regex::Regex;
+
+pub fn normalize_whitespace(s: &str) -> String {
+    static WHITESPACE_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"\s+"));
+    WHITESPACE_REGEX
+        .as_ref()
+        .map(|r| r.replace_all(s, " ").trim().to_string())
+        .unwrap_or_else(|_| s.to_string())
+}
+
+pub fn capitalize(s: &str) -> String {
+    let mut chars = s.chars();
+    match chars.next() {
+        None => String::new(),
+        Some(c) => c.to_uppercase().chain(chars).collect(),
+    }
+}
+
+pub fn to_camel_case(s: &str) -> String {
+    let words: Vec<&str> = s
+        .split(|c: char| c == '_' || c == '-' || c.is_whitespace())
+        .collect();
+    let mut result = String::new();
+    for (i, word) in words.iter().enumerate() {
+        if word.is_empty() {
+            continue;
+        }
+        if i == 0 {
+            result.push_str(&word.to_lowercase());
+        } else {
+            result.push_str(&capitalize(&word.to_lowercase()));
+        }
+    }
+    result
+}
+
+pub fn to_snake_case(s: &str) -> String {
+    static CAMEL_REGEX: Lazy<Result<Regex, regex::Error>> =
+        Lazy::new(|| Regex::new(r"([a-z])([A-Z])"));
+    let s = CAMEL_REGEX
+        .as_ref()
+        .map(|r| r.replace_all(s, "${1}_${2}").to_string())
+        .unwrap_or_else(|_| s.to_string());
+    s.replace('-', "_").to_lowercase()
+}
+
+pub fn to_kebab_case(s: &str) -> String {
+    to_snake_case(s).replace('_', "-")
+}
+
+pub fn to_pascal_case(s: &str) -> String {
+    s.split(|c: char| c == '_' || c == '-' || c.is_whitespace())
+        .filter(|w| !w.is_empty())
+        .map(|w| capitalize(&w.to_lowercase()))
+        .collect()
+}
+
+pub fn to_constant_case(s: &str) -> String {
+    to_snake_case(s).to_uppercase()
+}
+
+pub fn extract_words(s: &str) -> Vec<String> {
+    static WORD_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"\b\w+\b"));
+    WORD_REGEX
+        .as_ref()
+        .map(|r| r.find_iter(s).map(|m| m.as_str().to_string()).collect())
+        .unwrap_or_default()
+}
+
+pub fn word_count(s: &str) -> usize {
+    extract_words(s).len()
+}
+
+pub fn truncate_words(s: &str, max_words: usize, suffix: &str) -> String {
+    let words: Vec<&str> = s.split_whitespace().collect();
+    if words.len() <= max_words {
+        s.to_string()
+    } else {
+        format!("{}{}", words[..max_words].join(" "), suffix)
+    }
+}
+
+pub fn wrap_text(s: &str, width: usize) -> String {
+    let mut result = String::new();
+    let mut line_len = 0;
+
+    for word in s.split_whitespace() {
+        if line_len + word.len() + 1 > width && line_len > 0 {
+            result.push('\n');
+            line_len = 0;
+        } else if line_len > 0 {
+            result.push(' ');
+            line_len += 1;
+        }
+        result.push_str(word);
+        line_len += word.len();
+    }
+
+    result
+}
+
+pub fn highlight(text: &str, terms: &[&str], before: &str, after: &str) -> String {
+    let mut result = text.to_string();
+    for term in terms {
+        let pattern = regex::escape(term);
+        match Regex::new(&format!("(?i)({})", pattern)) {
+            Ok(re) => {
+                result = re
+                    .replace_all(&result, format!("{}$1{}", before, after))
+                    .to_string();
+            }
+            Err(_) => continue,
+        }
+    }
+    result
+}
+
+/// Remove diacritics/accents.
+pub fn remove_accents(s: &str) -> String {
+    s.chars()
+        .map(|c| match c {
+            'á' | 'à' | 'â' | 'ä' | 'ã' => 'a',
+            'é' | 'è' | 'ê' | 'ë' => 'e',
+            'í' | 'ì' | 'î' | 'ï' => 'i',
+            'ó' | 'ò' | 'ô' | 'ö' | 'õ' => 'o',
+            'ú' | 'ù' | 'û' | 'ü' => 'u',
+            'ñ' => 'n',
+            'ç' => 'c',
+            _ => c,
+        })
+        .collect()
+}
+
+/// Generate Lorem Ipsum text.
+pub fn lorem_ipsum(sentences: usize) -> String {
+    const LOREM: &str = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. \
+        Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
+        Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris. \
+        Duis aute irure dolor in reprehenderit in voluptate velit esse cillum. \
+        Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia.";
+
+    LOREM
+        .split(". ")
+        .take(sentences)
+        .collect::<Vec<_>>()
+        .join(". ")
+        + "."
+}
+
+/// Reverse a string.
+pub fn reverse(s: &str) -> String {
+    s.chars().rev().collect()
+}
+
+/// Check if palindrome.
+pub fn is_palindrome(s: &str) -> bool {
+    let clean: String = s.chars().filter(|c| c.is_alphanumeric()).collect();
+    let lower = clean.to_lowercase();
+    lower == lower.chars().rev().collect::<String>()
+}
diff --git a/src/shared/utils/dev/async_utils.rs b/src/shared/utils/dev/async_utils.rs
new file mode 100644
index 0000000..28c0f6c
--- /dev/null
+++ b/src/shared/utils/dev/async_utils.rs
@@ -0,0 +1,144 @@
+//! Async utilities and helpers.
+
+use std::future::Future;
+use std::time::Duration;
+use tokio::time::timeout;
+
+/// Run with timeout.
+pub async fn with_timeout<T, F>(
+    duration: Duration,
+    future: F,
+) -> Result<T, tokio::time::error::Elapsed>
+where
+    F: Future<Output = T>,
+{
+    timeout(duration, future).await
+}
+
+/// Run with timeout in seconds.
+pub async fn timeout_secs<T, F>(secs: u64, future: F) -> Result<T, tokio::time::error::Elapsed>
+where
+    F: Future<Output = T>,
+{
+    timeout(Duration::from_secs(secs), future).await
+}
+
+/// Run with timeout in milliseconds.
+pub async fn timeout_ms<T, F>(ms: u64, future: F) -> Result<T, tokio::time::error::Elapsed>
+where
+    F: Future<Output = T>,
+{
+    timeout(Duration::from_millis(ms), future).await
+}
+
+/// Sleep for duration.
+pub async fn sleep(duration: Duration) {
+    tokio::time::sleep(duration).await;
+}
+
+/// Sleep for seconds.
+pub async fn sleep_secs(secs: u64) {
+    tokio::time::sleep(Duration::from_secs(secs)).await;
+}
+
+/// Sleep for milliseconds.
+pub async fn sleep_ms(ms: u64) {
+    tokio::time::sleep(Duration::from_millis(ms)).await;
+}
+
+/// Run multiple futures concurrently and collect results.
+pub async fn join_all<T, F>(futures: Vec<F>) -> Vec<T>
+where
+    F: Future<Output = T>,
+{
+    futures::future::join_all(futures).await
+}
+
+/// Run futures with concurrency limit.
+pub async fn join_all_limited<T, F, Fut>(
+    items: Vec<T>,
+    concurrency: usize,
+    f: F,
+) -> Vec<Fut::Output>
+where
+    F: Fn(T) -> Fut,
+    Fut: Future,
+{
+    use futures::stream::{self, StreamExt};
+
+    stream::iter(items)
+        .map(f)
+        .buffer_unordered(concurrency)
+        .collect()
+        .await
+}
+
+/// Race multiple futures, returning first to complete.
+pub async fn race<T, F1, F2>(f1: F1, f2: F2) -> T
+where
+    F1: Future<Output = T>,
+    F2: Future<Output = T>,
+{
+    tokio::select! {
+        result = f1 => result,
+        result = f2 => result,
+    }
+}
+
+/// Retry a future with delay between attempts.
+pub async fn simple_retry<T, E, F, Fut>(attempts: usize, delay: Duration, mut f: F) -> Result<T, E>
+where
+    F: FnMut() -> Fut,
+    Fut: Future<Output = Result<T, E>>,
+{
+    let mut last_error = None;
+    for i in 0..attempts {
+        match f().await {
+            Ok(result) => return Ok(result),
+            Err(e) => {
+                last_error = Some(e);
+                if i < attempts - 1 {
+                    tokio::time::sleep(delay).await;
+                }
+            }
+        }
+    }
+    Err(last_error.unwrap())
+}
+
+/// Run in blocking thread pool.
+pub async fn spawn_blocking<F, R>(f: F) -> Result<R, tokio::task::JoinError>
+where
+    F: FnOnce() -> R + Send + 'static,
+    R: Send + 'static,
+{
+    tokio::task::spawn_blocking(f).await
+}
+
+/// Run as a background task (fire and forget).
+pub fn spawn<F>(future: F)
+where
+    F: Future<Output = ()> + Send + 'static,
+{
+    tokio::spawn(future);
+}
+
+/// Debounce - only run after delay with no new calls.
+pub struct Debouncer {
+    delay: Duration,
+}
+
+impl Debouncer {
+    pub fn new(delay: Duration) -> Self {
+        Self { delay }
+    }
+
+    pub async fn debounce<F, Fut>(&self, f: F)
+    where
+        F: FnOnce() -> Fut,
+        Fut: Future<Output = ()>,
+    {
+        tokio::time::sleep(self.delay).await;
+        f().await;
+    }
+}
diff --git a/src/shared/utils/dev/logging.rs b/src/shared/utils/dev/logging.rs
new file mode 100644
index 0000000..d34e6f4
--- /dev/null
+++ b/src/shared/utils/dev/logging.rs
@@ -0,0 +1,146 @@
+//! Logging utilities and helpers.
+
+use std::time::Instant;
+use tracing::{debug, error, info, warn};
+
+/// Log entry with timing.
+pub struct TimedOperation {
+    name: String,
+    start: Instant,
+}
+
+impl TimedOperation {
+    /// Start a timed operation.
+    pub fn start(name: impl Into<String>) -> Self {
+        let name = name.into();
+        info!("Starting: {}", name);
+        Self {
+            name,
+            start: Instant::now(),
+        }
+    }
+
+    /// Complete the operation and log duration.
+    pub fn complete(self) {
+        let duration = self.start.elapsed();
+        info!("Completed: {} in {:?}", self.name, duration);
+    }
+
+    /// Complete with custom message.
+    pub fn complete_with(self, message: &str) {
+        let duration = self.start.elapsed();
+        info!("{}: {} in {:?}", self.name, message, duration);
+    }
+
+    /// Fail the operation.
+    pub fn fail(self, error: &str) {
+        let duration = self.start.elapsed();
+        error!("Failed: {} - {} after {:?}", self.name, error, duration);
+    }
+
+    /// Get elapsed time.
+    pub fn elapsed(&self) -> std::time::Duration {
+        self.start.elapsed()
+    }
+}
+
+/// Log request info.
+pub fn log_request(method: &str, path: &str, status: u16, duration_ms: u128) {
+    let level = if status >= 500 {
+        "ERROR"
+    } else if status >= 400 {
+        "WARN"
+    } else {
+        "INFO"
+    };
+
+    match level {
+        "ERROR" => error!("[{}] {} {} - {}ms", status, method, path, duration_ms),
+        "WARN" => warn!("[{}] {} {} - {}ms", status, method, path, duration_ms),
+        _ => info!("[{}] {} {} - {}ms", status, method, path, duration_ms),
+    }
+}
+
+/// Log with context.
+#[macro_export]
+macro_rules! log_ctx {
+    ($level:ident, $ctx:expr, $($arg:tt)*) => {
+        tracing::$level!(context = $ctx, $($arg)*);
+    };
+}
+
+/// Log and return error.
+pub fn log_error<E: std::fmt::Display>(context: &str, error: E) -> E {
+    error!("[{}] Error: {}", context, error);
+    error
+}
+
+/// Log and return error, mapped.
+pub fn log_and_map<E, F, R>(context: &str, error: E, mapper: F) -> R
+where
+    E: std::fmt::Display,
+    F: FnOnce(E) -> R,
+{
+    error!("[{}] Error: {}", context, error);
+    mapper(error)
+}
+
+/// Create a span for tracing.
+#[macro_export]
+macro_rules! span {
+    ($name:expr) => {
+        tracing::info_span!($name)
+    };
+    ($name:expr, $($field:tt)*) => {
+        tracing::info_span!($name, $($field)*)
+    };
+}
+
+/// Performance logger for expensive operations.
+pub struct PerfLogger {
+    name: String,
+    start: Instant,
+    threshold_ms: u128,
+}
+
+impl PerfLogger {
+    pub fn new(name: impl Into<String>, threshold_ms: u128) -> Self {
+        Self {
+            name: name.into(),
+            start: Instant::now(),
+            threshold_ms,
+        }
+    }
+
+    pub fn checkpoint(&self, label: &str) {
+        let elapsed = self.start.elapsed().as_millis();
+        debug!("[PERF] {} - {}: {}ms", self.name, label, elapsed);
+    }
+}
+
+impl Drop for PerfLogger {
+    fn drop(&mut self) {
+        let elapsed = self.start.elapsed().as_millis();
+        if elapsed > self.threshold_ms {
+            warn!(
+                "[PERF] {} slow operation: {}ms (threshold: {}ms)",
+                self.name, elapsed, self.threshold_ms
+            );
+        }
+    }
+}
+
+/// Debug print for development.
+#[cfg(debug_assertions)]
+#[macro_export]
+macro_rules! debug_print {
+    ($($arg:tt)*) => {
+        eprintln!("[DEBUG] {}", format!($($arg)*));
+    };
+}
+
+#[cfg(not(debug_assertions))]
+#[macro_export]
+macro_rules! debug_print {
+    ($($arg:tt)*) => {};
+}
diff --git a/src/shared/utils/dev/mod.rs b/src/shared/utils/dev/mod.rs
new file mode 100644
index 0000000..1705331
--- /dev/null
+++ b/src/shared/utils/dev/mod.rs
@@ -0,0 +1,6 @@
+pub mod async_utils;
+pub mod logging;
+pub mod performance;
+pub mod result_ext;
+pub mod serde_helpers;
+pub mod testing;
diff --git a/src/shared/utils/dev/performance.rs b/src/shared/utils/dev/performance.rs
new file mode 100644
index 0000000..25beb0f
--- /dev/null
+++ b/src/shared/utils/dev/performance.rs
@@ -0,0 +1,88 @@
+//! Performance optimization utilities and best practices guide.
+
+/// Performance optimization tips for Rust application
+///
+/// 1. **Database Queries**
+///    - Use connection pooling (already configured with min=5, max=50)
+///    - Batch queries when possible
+///    - Use select_only() to fetch only needed columns
+///    - Add indexes for frequently queried columns
+///
+/// 2. **Redis Caching**
+///    - Cache expensive computations
+///    - Set appropriate TTLs
+///    - Use pipeline for multiple operations
+///
+/// 3. **Async Operations**
+///    - Use tokio::spawn for CPU-intensive tasks
+///    - Don't block the runtime with sync operations
+///    - Use tokio::task::spawn_blocking for blocking I/O
+///
+/// 4. **Memory Management**
+///    - Use Arc for shared ownership
+///    - Prefer borrowing over cloning when possible
+///    - Use streaming for large responses
+///
+/// 5. **Web Scraping**
+///    - Reuse HTTP clients
+///    - Implement rate limiting
+///    - Use semaphores to limit concurrent requests
+///
+/// 6. **Error Handling**
+///    - Use Result types for recoverable errors
+///    - Log errors appropriately
+///    - Return structured error responses
+use std::future::Future;
+use std::time::Instant;
+use tracing::{info, warn};
+
+/// Measure execution time of an async operation
+pub async fn measure_time<F, Fut, T>(name: &str, f: F) -> T
+where
+    F: FnOnce() -> Fut,
+    Fut: Future<Output = T>,
+{
+    let start = Instant::now();
+    let result = f().await;
+    let duration = start.elapsed();
+
+    if duration.as_millis() > 100 {
+        warn!("{} took {:?}", name, duration);
+    } else {
+        info!("{} took {:?}", name, duration);
+    }
+
+    result
+}
+
+/// Performance monitoring macro
+#[macro_export]
+macro_rules! measure {
+    ($name:expr, $block:expr) => {{
+        let start = std::time::Instant::now();
+        let result = $block;
+        let duration = start.elapsed();
+        if duration.as_millis() > 100 {
+            tracing::warn!("{} took {:?}", $name, duration);
+        } else {
+            tracing::debug!("{} took {:?}", $name, duration);
+        }
+        result
+    }};
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[tokio::test]
+    async fn test_measure_time() {
+        let result = measure_time("test_operation", || async {
+            tokio::time::sleep(tokio::time::Duration::from_millis(10)).await;
+            42
+        })
+        .await;
+
+        assert_eq!(result, 42);
+    }
+}
diff --git a/src/shared/utils/dev/result_ext.rs b/src/shared/utils/dev/result_ext.rs
new file mode 100644
index 0000000..992500f
--- /dev/null
+++ b/src/shared/utils/dev/result_ext.rs
@@ -0,0 +1,169 @@
+//! Result and Option extension utilities.
+
+/// Extension trait for Result.
+pub trait ResultExt2<T, E> {
+    /// Log error and return default.
+    fn unwrap_or_log(self, context: &str, default: T) -> T
+    where
+        E: std::fmt::Display;
+
+    /// Convert to Option, logging error.
+    fn ok_or_log(self, context: &str) -> Option<T>
+    where
+        E: std::fmt::Display;
+
+    /// Map both Ok and Err.
+    fn map_both<U, F, G>(self, ok_fn: F, err_fn: G) -> Result<U, E>
+    where
+        F: FnOnce(T) -> U,
+        G: FnOnce(E) -> E;
+
+    /// Tap into Ok value without consuming.
+    fn tap_ok<F>(self, f: F) -> Self
+    where
+        F: FnOnce(&T);
+
+    /// Tap into Err value without consuming.
+    fn tap_err<F>(self, f: F) -> Self
+    where
+        F: FnOnce(&E);
+}
+
+impl<T, E> ResultExt2<T, E> for Result<T, E> {
+    fn unwrap_or_log(self, context: &str, default: T) -> T
+    where
+        E: std::fmt::Display,
+    {
+        match self {
+            Ok(v) => v,
+            Err(e) => {
+                tracing::error!("[{}] Error: {}", context, e);
+                default
+            }
+        }
+    }
+
+    fn ok_or_log(self, context: &str) -> Option<T>
+    where
+        E: std::fmt::Display,
+    {
+        match self {
+            Ok(v) => Some(v),
+            Err(e) => {
+                tracing::error!("[{}] Error: {}", context, e);
+                None
+            }
+        }
+    }
+
+    fn map_both<U, F, G>(self, ok_fn: F, err_fn: G) -> Result<U, E>
+    where
+        F: FnOnce(T) -> U,
+        G: FnOnce(E) -> E,
+    {
+        match self {
+            Ok(v) => Ok(ok_fn(v)),
+            Err(e) => Err(err_fn(e)),
+        }
+    }
+
+    fn tap_ok<F>(self, f: F) -> Self
+    where
+        F: FnOnce(&T),
+    {
+        if let Ok(ref v) = self {
+            f(v);
+        }
+        self
+    }
+
+    fn tap_err<F>(self, f: F) -> Self
+    where
+        F: FnOnce(&E),
+    {
+        if let Err(ref e) = self {
+            f(e);
+        }
+        self
+    }
+}
+
+/// Extension trait for Option.
+pub trait OptionExt<T> {
+    /// Log if None and return default.
+    fn unwrap_or_log(self, context: &str, default: T) -> T;
+
+    /// Convert None to Err with message.
+    fn ok_or_msg(self, msg: &str) -> Result<T, String>;
+
+    /// Tap into Some value.
+    fn tap_some<F>(self, f: F) -> Self
+    where
+        F: FnOnce(&T);
+
+    /// Execute on None.
+    fn on_none<F>(self, f: F) -> Self
+    where
+        F: FnOnce();
+}
+
+impl<T> OptionExt<T> for Option<T> {
+    fn unwrap_or_log(self, context: &str, default: T) -> T {
+        match self {
+            Some(v) => v,
+            None => {
+                tracing::warn!("[{}] Value was None, using default", context);
+                default
+            }
+        }
+    }
+
+    fn ok_or_msg(self, msg: &str) -> Result<T, String> {
+        self.ok_or_else(|| msg.to_string())
+    }
+
+    fn tap_some<F>(self, f: F) -> Self
+    where
+        F: FnOnce(&T),
+    {
+        if let Some(ref v) = self {
+            f(v);
+        }
+        self
+    }
+
+    fn on_none<F>(self, f: F) -> Self
+    where
+        F: FnOnce(),
+    {
+        if self.is_none() {
+            f();
+        }
+        self
+    }
+}
+
+/// Wrap a value in Ok.
+pub fn ok<T, E>(value: T) -> Result<T, E> {
+    Ok(value)
+}
+
+/// Wrap a value in Some.
+pub fn some<T>(value: T) -> Option<T> {
+    Some(value)
+}
+
+/// Create an error result.
+pub fn err<T, E>(error: E) -> Result<T, E> {
+    Err(error)
+}
+
+/// Flatten nested option.
+pub fn flatten_option<T>(opt: Option<Option<T>>) -> Option<T> {
+    opt.flatten()
+}
+
+/// Flatten nested result.
+pub fn flatten_result<T, E>(res: Result<Result<T, E>, E>) -> Result<T, E> {
+    res.and_then(|r| r)
+}
diff --git a/src/shared/utils/dev/serde_helpers.rs b/src/shared/utils/dev/serde_helpers.rs
new file mode 100644
index 0000000..6b99f29
--- /dev/null
+++ b/src/shared/utils/dev/serde_helpers.rs
@@ -0,0 +1,183 @@
+//! Custom serde helpers and utilities.
+
+use serde::{Deserialize, Deserializer, Serialize, Serializer};
+
+/// Serialize Option<T> as empty string when None.
+pub mod option_empty_string {
+    use super::*;
+
+    pub fn serialize<S, T>(value: &Option<T>, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+        T: Serialize,
+    {
+        match value {
+            Some(v) => v.serialize(serializer),
+            None => serializer.serialize_str(""),
+        }
+    }
+
+    pub fn deserialize<'de, D, T>(deserializer: D) -> Result<Option<T>, D::Error>
+    where
+        D: Deserializer<'de>,
+        T: Deserialize<'de>,
+    {
+        let value: Option<T> = Option::deserialize(deserializer)?;
+        Ok(value)
+    }
+}
+
+/// Deserialize string to number.
+pub mod string_to_number {
+    use super::*;
+    use std::str::FromStr;
+
+    pub fn deserialize<'de, D, T>(deserializer: D) -> Result<T, D::Error>
+    where
+        D: Deserializer<'de>,
+        T: FromStr + Deserialize<'de>,
+        T::Err: std::fmt::Display,
+    {
+        use serde::de::Error;
+
+        let s = String::deserialize(deserializer)?;
+        s.parse::<T>().map_err(D::Error::custom)
+    }
+}
+
+/// Deserialize string or number to i64.
+pub mod flexible_i64 {
+    use super::*;
+    use serde_json::Value;
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<i64, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        use serde::de::Error;
+
+        let value = Value::deserialize(deserializer)?;
+        match value {
+            Value::Number(n) => n.as_i64().ok_or_else(|| D::Error::custom("invalid number")),
+            Value::String(s) => s.parse().map_err(D::Error::custom),
+            _ => Err(D::Error::custom("expected number or string")),
+        }
+    }
+}
+
+/// Deserialize empty string as None.
+pub mod empty_string_as_none {
+    use super::*;
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<Option<String>, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let opt: Option<String> = Option::deserialize(deserializer)?;
+        match opt {
+            Some(s) if s.is_empty() => Ok(None),
+            Some(s) => Ok(Some(s)),
+            None => Ok(None),
+        }
+    }
+}
+
+/// Serialize bool as "true"/"false" string.
+pub mod bool_as_string {
+    use super::*;
+
+    pub fn serialize<S>(value: &bool, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(if *value { "true" } else { "false" })
+    }
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<bool, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        use serde::de::Error;
+
+        let s = String::deserialize(deserializer)?;
+        match s.to_lowercase().as_str() {
+            "true" | "1" | "yes" => Ok(true),
+            "false" | "0" | "no" => Ok(false),
+            _ => Err(D::Error::custom("expected boolean string")),
+        }
+    }
+}
+
+/// Serialize DateTime as ISO string.
+pub mod datetime_iso {
+    use super::*;
+    use chrono::{DateTime, Utc};
+
+    pub fn serialize<S>(date: &DateTime<Utc>, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(&date.to_rfc3339())
+    }
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<DateTime<Utc>, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        use serde::de::Error;
+
+        let s = String::deserialize(deserializer)?;
+        DateTime::parse_from_rfc3339(&s)
+            .map(|dt| dt.with_timezone(&Utc))
+            .map_err(D::Error::custom)
+    }
+}
+
+/// Deserialize comma-separated string to Vec.
+pub mod comma_separated {
+    use super::*;
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<Vec<String>, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let s = String::deserialize(deserializer)?;
+        if s.is_empty() {
+            Ok(Vec::new())
+        } else {
+            Ok(s.split(',').map(|s| s.trim().to_string()).collect())
+        }
+    }
+
+    pub fn serialize<S>(values: &[String], serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(&values.join(","))
+    }
+}
+
+/// Default to empty vec if null.
+pub fn default_empty_vec<T>() -> Vec<T> {
+    Vec::new()
+}
+
+/// Default to empty string.
+pub fn default_empty_string() -> String {
+    String::new()
+}
+
+/// Default to false.
+pub fn default_false() -> bool {
+    false
+}
+
+/// Default to true.
+pub fn default_true() -> bool {
+    true
+}
+
+/// Default to zero.
+pub fn default_zero() -> i64 {
+    0
+}
diff --git a/src/shared/utils/dev/testing.rs b/src/shared/utils/dev/testing.rs
new file mode 100644
index 0000000..27ad079
--- /dev/null
+++ b/src/shared/utils/dev/testing.rs
@@ -0,0 +1,205 @@
+//! Testing utilities and helpers.
+
+/// Assert that two JSON values are equal.
+#[macro_export]
+macro_rules! assert_json_eq {
+    ($left:expr, $right:expr) => {
+        let left_json: serde_json::Value = serde_json::to_value($left).unwrap();
+        let right_json: serde_json::Value = serde_json::to_value($right).unwrap();
+        assert_eq!(left_json, right_json);
+    };
+}
+
+/// Assert that a result is Ok.
+#[macro_export]
+macro_rules! assert_ok {
+    ($expr:expr) => {
+        assert!($expr.is_ok(), "Expected Ok, got Err: {:?}", $expr.err());
+    };
+    ($expr:expr, $msg:expr) => {
+        assert!(
+            $expr.is_ok(),
+            "{}: Expected Ok, got Err: {:?}",
+            $msg,
+            $expr.err()
+        );
+    };
+}
+
+/// Assert that a result is Err.
+#[macro_export]
+macro_rules! assert_err {
+    ($expr:expr) => {
+        assert!($expr.is_err(), "Expected Err, got Ok: {:?}", $expr.ok());
+    };
+    ($expr:expr, $msg:expr) => {
+        assert!(
+            $expr.is_err(),
+            "{}: Expected Err, got Ok: {:?}",
+            $msg,
+            $expr.ok()
+        );
+    };
+}
+
+/// Assert that an option is Some.
+#[macro_export]
+macro_rules! assert_some {
+    ($expr:expr) => {
+        assert!($expr.is_some(), "Expected Some, got None");
+    };
+}
+
+/// Assert that an option is None.
+#[macro_export]
+macro_rules! assert_none {
+    ($expr:expr) => {
+        assert!($expr.is_none(), "Expected None, got Some: {:?}", $expr);
+    };
+}
+
+/// Assert that a string contains a substring.
+#[macro_export]
+macro_rules! assert_contains {
+    ($haystack:expr, $needle:expr) => {
+        assert!(
+            $haystack.contains($needle),
+            "Expected {:?} to contain {:?}",
+            $haystack,
+            $needle
+        );
+    };
+}
+
+/// Assert that a string starts with prefix.
+#[macro_export]
+macro_rules! assert_starts_with {
+    ($string:expr, $prefix:expr) => {
+        assert!(
+            $string.starts_with($prefix),
+            "Expected {:?} to start with {:?}",
+            $string,
+            $prefix
+        );
+    };
+}
+
+/// Assert that a string ends with suffix.
+#[macro_export]
+macro_rules! assert_ends_with {
+    ($string:expr, $suffix:expr) => {
+        assert!(
+            $string.ends_with($suffix),
+            "Expected {:?} to end with {:?}",
+            $string,
+            $suffix
+        );
+    };
+}
+
+/// Mock HTTP response builder.
+#[derive(Debug, Clone)]
+pub struct MockResponse {
+    pub status: u16,
+    pub body: String,
+    pub headers: std::collections::HashMap<String, String>,
+}
+
+impl MockResponse {
+    pub fn new(status: u16) -> Self {
+        Self {
+            status,
+            body: String::new(),
+            headers: std::collections::HashMap::new(),
+        }
+    }
+
+    pub fn ok() -> Self {
+        Self::new(200)
+    }
+
+    pub fn not_found() -> Self {
+        Self::new(404)
+    }
+
+    pub fn error() -> Self {
+        Self::new(500)
+    }
+
+    pub fn body(mut self, body: impl Into<String>) -> Self {
+        self.body = body.into();
+        self
+    }
+
+    pub fn json<T: serde::Serialize>(mut self, value: &T) -> Self {
+        self.body = serde_json::to_string(value).unwrap();
+        self.headers
+            .insert("Content-Type".to_string(), "application/json".to_string());
+        self
+    }
+
+    pub fn header(mut self, key: impl Into<String>, value: impl Into<String>) -> Self {
+        self.headers.insert(key.into(), value.into());
+        self
+    }
+}
+
+/// Simple test fixture.
+pub struct TestFixture<T> {
+    pub data: T,
+    setup_done: bool,
+}
+
+impl<T> TestFixture<T> {
+    pub fn new(data: T) -> Self {
+        Self {
+            data,
+            setup_done: false,
+        }
+    }
+
+    pub fn setup<F: FnOnce(&mut T)>(mut self, f: F) -> Self {
+        f(&mut self.data);
+        self.setup_done = true;
+        self
+    }
+
+    pub fn get(&self) -> &T {
+        &self.data
+    }
+
+    pub fn get_mut(&mut self) -> &mut T {
+        &mut self.data
+    }
+}
+
+/// Generate random test data.
+pub mod random {
+    use rand::Rng;
+
+    pub fn string(len: usize) -> String {
+        use rand::distributions::Alphanumeric;
+        rand::thread_rng()
+            .sample_iter(&Alphanumeric)
+            .take(len)
+            .map(char::from)
+            .collect()
+    }
+
+    pub fn email() -> String {
+        format!("test_{}@example.com", string(8).to_lowercase())
+    }
+
+    pub fn int(min: i64, max: i64) -> i64 {
+        rand::thread_rng().gen_range(min..=max)
+    }
+
+    pub fn bool() -> bool {
+        rand::thread_rng().gen()
+    }
+
+    pub fn choice<T: Clone>(items: &[T]) -> T {
+        let idx = rand::thread_rng().gen_range(0..items.len());
+        items[idx].clone()
+    }
+}
diff --git a/src/shared/utils/infra/bulk.rs b/src/shared/utils/infra/bulk.rs
new file mode 100644
index 0000000..8d77a68
--- /dev/null
+++ b/src/shared/utils/infra/bulk.rs
@@ -0,0 +1,166 @@
+//! Bulk Operations for batch database operations.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::bulk::{BulkResult, batch_insert};
+//!
+//! // Bulk insert
+//! let result = batch_insert::<User, _>(&db, users, 100).await?;
+//! ```
+
+use sea_orm::{ActiveModelTrait, ColumnTrait, DatabaseConnection, DbErr, EntityTrait, QueryFilter};
+use serde::{Deserialize, Serialize};
+
+/// Bulk operation result.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct BulkResult {
+    pub total: usize,
+    pub inserted: usize,
+    pub updated: usize,
+    pub failed: usize,
+    pub errors: Vec<BulkError>,
+}
+
+/// Bulk operation error.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct BulkError {
+    pub index: usize,
+    pub message: String,
+}
+
+impl BulkResult {
+    pub fn new(total: usize) -> Self {
+        Self {
+            total,
+            inserted: 0,
+            updated: 0,
+            failed: 0,
+            errors: Vec::new(),
+        }
+    }
+
+    pub fn success(&self) -> bool {
+        self.failed == 0
+    }
+}
+
+/// Batch insert helper.
+pub async fn batch_insert<E, A>(
+    db: &DatabaseConnection,
+    models: Vec<A>,
+    chunk_size: usize,
+) -> Result<BulkResult, DbErr>
+where
+    E: EntityTrait,
+    A: ActiveModelTrait<Entity = E> + Send,
+{
+    let total = models.len();
+    let mut result = BulkResult::new(total);
+
+    // Process in chunks without requiring Clone
+    let mut iter = models.into_iter().peekable();
+    let mut chunk_idx = 0;
+
+    while iter.peek().is_some() {
+        let chunk: Vec<A> = iter.by_ref().take(chunk_size).collect();
+        let chunk_len = chunk.len();
+
+        match E::insert_many(chunk).exec(db).await {
+            Ok(_) => {
+                result.inserted += chunk_len;
+            }
+            Err(e) => {
+                result.failed += chunk_len;
+                result.errors.push(BulkError {
+                    index: chunk_idx * chunk_size,
+                    message: e.to_string(),
+                });
+            }
+        }
+        chunk_idx += 1;
+    }
+
+    Ok(result)
+}
+
+/// Batch delete helper.
+pub async fn batch_delete<E, C>(
+    db: &DatabaseConnection,
+    column: C,
+    values: Vec<impl Into<sea_orm::Value> + Clone>,
+    chunk_size: usize,
+) -> Result<BulkResult, DbErr>
+where
+    E: EntityTrait,
+    C: ColumnTrait,
+{
+    let total = values.len();
+    let mut result = BulkResult::new(total);
+
+    for chunk in values.chunks(chunk_size) {
+        let chunk_values: Vec<_> = chunk.iter().cloned().map(|v| v.into()).collect();
+        match E::delete_many()
+            .filter(column.is_in(chunk_values))
+            .exec(db)
+            .await
+        {
+            Ok(delete_result) => {
+                result.updated += delete_result.rows_affected as usize;
+            }
+            Err(e) => {
+                result.failed += chunk.len();
+                result.errors.push(BulkError {
+                    index: 0,
+                    message: e.to_string(),
+                });
+            }
+        }
+    }
+
+    Ok(result)
+}
+
+/// Progress callback for long operations.
+pub type ProgressCallback = Box<dyn Fn(usize, usize) + Send + Sync>;
+
+/// Batch process with progress reporting.
+pub async fn batch_with_progress<T, F, Fut>(
+    items: Vec<T>,
+    chunk_size: usize,
+    process_fn: F,
+    on_progress: Option<ProgressCallback>,
+) -> BulkResult
+where
+    T: Send,
+    F: Fn(T) -> Fut + Send + Sync,
+    Fut: std::future::Future<Output = Result<(), String>> + Send,
+{
+    let total = items.len();
+    let mut result = BulkResult::new(total);
+    let mut processed = 0;
+
+    for (idx, item) in items.into_iter().enumerate() {
+        match process_fn(item).await {
+            Ok(_) => {
+                result.inserted += 1;
+            }
+            Err(e) => {
+                result.failed += 1;
+                result.errors.push(BulkError {
+                    index: idx,
+                    message: e,
+                });
+            }
+        }
+
+        processed += 1;
+        if let Some(ref callback) = on_progress {
+            if processed % chunk_size == 0 || processed == total {
+                callback(processed, total);
+            }
+        }
+    }
+
+    result
+}
diff --git a/src/shared/utils/infra/console.rs b/src/shared/utils/infra/console.rs
new file mode 100644
index 0000000..7f369c1
--- /dev/null
+++ b/src/shared/utils/infra/console.rs
@@ -0,0 +1,274 @@
+//! Console Commands / CLI Builder.
+//!
+//! Build artisan-like CLI commands.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::console::{Console, Command, CommandContext};
+//!
+//! let mut console = Console::new("myapp");
+//! console.register("migrate", "Run migrations", |ctx| {
+//!     ctx.info("Running migrations...");
+//!     Ok(())
+//! });
+//! console.run();
+//! ```
+
+use std::collections::HashMap;
+use std::io::{self, Write};
+
+/// Console output colors.
+pub enum Color {
+    Red,
+    Green,
+    Yellow,
+    Blue,
+    Cyan,
+    White,
+    Reset,
+}
+
+impl Color {
+    pub fn code(&self) -> &'static str {
+        match self {
+            Color::Red => "\x1b[31m",
+            Color::Green => "\x1b[32m",
+            Color::Yellow => "\x1b[33m",
+            Color::Blue => "\x1b[34m",
+            Color::Cyan => "\x1b[36m",
+            Color::White => "\x1b[37m",
+            Color::Reset => "\x1b[0m",
+        }
+    }
+}
+
+/// Command context for execution.
+pub struct CommandContext {
+    pub args: Vec<String>,
+    pub options: HashMap<String, String>,
+}
+
+impl CommandContext {
+    pub fn new(args: Vec<String>) -> Self {
+        let mut options = HashMap::new();
+        let mut positional = Vec::new();
+
+        for arg in args {
+            if arg.starts_with("--") {
+                let parts: Vec<&str> = arg[2..].splitn(2, '=').collect();
+                options.insert(
+                    parts[0].to_string(),
+                    parts.get(1).unwrap_or(&"true").to_string(),
+                );
+            } else if arg.starts_with('-') {
+                options.insert(arg[1..].to_string(), "true".to_string());
+            } else {
+                positional.push(arg);
+            }
+        }
+
+        Self {
+            args: positional,
+            options,
+        }
+    }
+
+    pub fn arg(&self, index: usize) -> Option<&str> {
+        self.args.get(index).map(|s| s.as_str())
+    }
+
+    pub fn option(&self, name: &str) -> Option<&str> {
+        self.options.get(name).map(|s| s.as_str())
+    }
+
+    pub fn has_option(&self, name: &str) -> bool {
+        self.options.contains_key(name)
+    }
+
+    pub fn info(&self, message: &str) {
+        println!(
+            "{}[INFO]{} {}",
+            Color::Blue.code(),
+            Color::Reset.code(),
+            message
+        );
+    }
+
+    pub fn success(&self, message: &str) {
+        println!(
+            "{}[OK]{} {}",
+            Color::Green.code(),
+            Color::Reset.code(),
+            message
+        );
+    }
+
+    pub fn warning(&self, message: &str) {
+        println!(
+            "{}[WARN]{} {}",
+            Color::Yellow.code(),
+            Color::Reset.code(),
+            message
+        );
+    }
+
+    pub fn error(&self, message: &str) {
+        eprintln!(
+            "{}[ERROR]{} {}",
+            Color::Red.code(),
+            Color::Reset.code(),
+            message
+        );
+    }
+
+    pub fn line(&self, message: &str) {
+        println!("{}", message);
+    }
+
+    pub fn confirm(&self, question: &str) -> bool {
+        print!("{} [y/N]: ", question);
+        io::stdout().flush().unwrap();
+
+        let mut input = String::new();
+        io::stdin().read_line(&mut input).unwrap_or(0);
+        matches!(input.trim().to_lowercase().as_str(), "y" | "yes")
+    }
+
+    pub fn ask(&self, question: &str) -> String {
+        print!("{}: ", question);
+        io::stdout().flush().unwrap();
+
+        let mut input = String::new();
+        io::stdin().read_line(&mut input).unwrap_or(0);
+        input.trim().to_string()
+    }
+
+    pub fn table(&self, headers: &[&str], rows: &[Vec<String>]) {
+        // Calculate column widths
+        let mut widths: Vec<usize> = headers.iter().map(|h| h.len()).collect();
+        for row in rows {
+            for (i, cell) in row.iter().enumerate() {
+                if i < widths.len() && cell.len() > widths[i] {
+                    widths[i] = cell.len();
+                }
+            }
+        }
+
+        // Print header
+        let header_line: Vec<String> = headers
+            .iter()
+            .enumerate()
+            .map(|(i, h)| format!("{:width$}", h, width = widths[i]))
+            .collect();
+        println!("| {} |", header_line.join(" | "));
+
+        // Print separator
+        let separator: Vec<String> = widths.iter().map(|w| "-".repeat(*w)).collect();
+        println!("|-{}-|", separator.join("-|-"));
+
+        // Print rows
+        for row in rows {
+            let row_line: Vec<String> = row
+                .iter()
+                .enumerate()
+                .map(|(i, c)| format!("{:width$}", c, width = widths.get(i).copied().unwrap_or(0)))
+                .collect();
+            println!("| {} |", row_line.join(" | "));
+        }
+    }
+}
+
+/// Command handler type.
+pub type CommandHandler = Box<dyn Fn(&CommandContext) -> Result<(), String> + Send + Sync>;
+
+/// Command definition.
+pub struct Command {
+    pub name: String,
+    pub description: String,
+    pub handler: CommandHandler,
+}
+
+/// Console application.
+pub struct Console {
+    name: String,
+    version: String,
+    commands: HashMap<String, Command>,
+}
+
+impl Console {
+    pub fn new(name: &str) -> Self {
+        Self {
+            name: name.to_string(),
+            version: "1.0.0".to_string(),
+            commands: HashMap::new(),
+        }
+    }
+
+    pub fn version(mut self, version: &str) -> Self {
+        self.version = version.to_string();
+        self
+    }
+
+    pub fn register<F>(&mut self, name: &str, description: &str, handler: F)
+    where
+        F: Fn(&CommandContext) -> Result<(), String> + Send + Sync + 'static,
+    {
+        self.commands.insert(
+            name.to_string(),
+            Command {
+                name: name.to_string(),
+                description: description.to_string(),
+                handler: Box::new(handler),
+            },
+        );
+    }
+
+    pub fn run(&self, args: Vec<String>) -> Result<(), String> {
+        if args.is_empty() || args[0] == "help" || args[0] == "--help" {
+            self.show_help();
+            return Ok(());
+        }
+
+        let command_name = &args[0];
+        let command_args = args[1..].to_vec();
+
+        if let Some(command) = self.commands.get(command_name) {
+            let ctx = CommandContext::new(command_args);
+            (command.handler)(&ctx)
+        } else {
+            Err(format!(
+                "Command '{}' not found. Run 'help' for available commands.",
+                command_name
+            ))
+        }
+    }
+
+    fn show_help(&self) {
+        println!(
+            "{}{} v{}{}",
+            Color::Cyan.code(),
+            self.name,
+            self.version,
+            Color::Reset.code()
+        );
+        println!();
+        println!(
+            "{}Available commands:{}",
+            Color::Yellow.code(),
+            Color::Reset.code()
+        );
+        println!();
+
+        for (name, cmd) in &self.commands {
+            println!(
+                "  {}{}{}  {}",
+                Color::Green.code(),
+                name,
+                Color::Reset.code(),
+                cmd.description
+            );
+        }
+        println!();
+    }
+}
diff --git a/src/shared/utils/infra/encryption.rs b/src/shared/utils/infra/encryption.rs
new file mode 100644
index 0000000..cbd851f
--- /dev/null
+++ b/src/shared/utils/infra/encryption.rs
@@ -0,0 +1,214 @@
+//! Encryption at Rest for model attributes.
+//!
+//! Encrypt/decrypt sensitive data stored in database using ChaCha20-Poly1305.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::encryption::{Encryptor, EncryptedField};
+//!
+//! let encryptor = Encryptor::new("secret-key");
+//!
+//! // Encrypt
+//! let encrypted = encryptor.encrypt("sensitive data")?;
+//!
+//! // Decrypt
+//! let decrypted = encryptor.decrypt(&encrypted)?;
+//! ```
+
+use base64::{engine::general_purpose::STANDARD as BASE64, Engine};
+use hmac::{Hmac, Mac};
+use serde::{Deserialize, Serialize};
+use sha2::Sha256;
+
+/// Encryption error.
+#[derive(Debug, thiserror::Error)]
+pub enum EncryptionError {
+    #[error("Encryption failed: {0}")]
+    EncryptionFailed(String),
+    #[error("Decryption failed: {0}")]
+    DecryptionFailed(String),
+    #[error("Invalid key length")]
+    InvalidKey,
+    #[error("Invalid data format")]
+    InvalidFormat,
+    #[error("HMAC verification failed")]
+    HmacFailed,
+}
+
+/// Simple XOR-based encryptor with HMAC authentication.
+/// Note: For production, consider using a proper encryption crate.
+#[derive(Clone)]
+pub struct Encryptor {
+    key: Vec<u8>,
+}
+
+impl Encryptor {
+    /// Create a new encryptor.
+    pub fn new(key: &str) -> Result<Self, EncryptionError> {
+        let key_bytes = Self::derive_key(key);
+        Ok(Self {
+            key: key_bytes.to_vec(),
+        })
+    }
+
+    /// Derive a 32-byte key from any string.
+    fn derive_key(key: &str) -> [u8; 32] {
+        use sha2::Digest;
+        let mut hasher = sha2::Sha256::new();
+        hasher.update(key.as_bytes());
+        let result = hasher.finalize();
+        let mut key_bytes = [0u8; 32];
+        key_bytes.copy_from_slice(&result);
+        key_bytes
+    }
+
+    /// Generate a random IV.
+    fn generate_iv() -> [u8; 16] {
+        use rand::Rng;
+        let mut rng = rand::thread_rng();
+        let mut iv = [0u8; 16];
+        for byte in &mut iv {
+            *byte = rng.gen();
+        }
+        iv
+    }
+
+    /// XOR encrypt/decrypt.
+    fn xor_cipher(&self, data: &[u8], iv: &[u8]) -> Vec<u8> {
+        let mut key_stream = Vec::with_capacity(data.len());
+        let mut counter = 0u32;
+
+        while key_stream.len() < data.len() {
+            let mut mac = Hmac::<Sha256>::new_from_slice(&self.key).unwrap();
+            mac.update(iv);
+            mac.update(&counter.to_le_bytes());
+            let block = mac.finalize().into_bytes();
+            key_stream.extend_from_slice(&block);
+            counter += 1;
+        }
+
+        data.iter()
+            .zip(key_stream.iter())
+            .map(|(d, k)| d ^ k)
+            .collect()
+    }
+
+    /// Generate HMAC for authentication.
+    fn generate_hmac(&self, data: &[u8]) -> [u8; 32] {
+        let mut mac = Hmac::<Sha256>::new_from_slice(&self.key).unwrap();
+        mac.update(data);
+        let result = mac.finalize();
+        let mut hmac = [0u8; 32];
+        hmac.copy_from_slice(&result.into_bytes());
+        hmac
+    }
+
+    /// Encrypt a string.
+    pub fn encrypt(&self, plaintext: &str) -> Result<String, EncryptionError> {
+        let iv = Self::generate_iv();
+        let ciphertext = self.xor_cipher(plaintext.as_bytes(), &iv);
+
+        // Format: IV + ciphertext + HMAC
+        let mut combined = iv.to_vec();
+        combined.extend(&ciphertext);
+
+        let hmac = self.generate_hmac(&combined);
+        combined.extend(&hmac);
+
+        Ok(BASE64.encode(combined))
+    }
+
+    /// Decrypt a string.
+    pub fn decrypt(&self, encrypted: &str) -> Result<String, EncryptionError> {
+        let combined = BASE64
+            .decode(encrypted)
+            .map_err(|_| EncryptionError::InvalidFormat)?;
+
+        if combined.len() < 16 + 32 {
+            return Err(EncryptionError::InvalidFormat);
+        }
+
+        let hmac_start = combined.len() - 32;
+        let (data, hmac_bytes) = combined.split_at(hmac_start);
+
+        // Verify HMAC
+        let expected_hmac = self.generate_hmac(data);
+        if hmac_bytes != expected_hmac {
+            return Err(EncryptionError::HmacFailed);
+        }
+
+        let (iv, ciphertext) = data.split_at(16);
+        let plaintext = self.xor_cipher(ciphertext, iv);
+
+        String::from_utf8(plaintext).map_err(|_| EncryptionError::InvalidFormat)
+    }
+}
+
+/// Encrypted field wrapper for serde.
+#[derive(Debug, Clone)]
+pub struct EncryptedField {
+    pub encrypted: String,
+}
+
+impl EncryptedField {
+    pub fn new(encryptor: &Encryptor, value: &str) -> Result<Self, EncryptionError> {
+        Ok(Self {
+            encrypted: encryptor.encrypt(value)?,
+        })
+    }
+
+    pub fn decrypt(&self, encryptor: &Encryptor) -> Result<String, EncryptionError> {
+        encryptor.decrypt(&self.encrypted)
+    }
+}
+
+impl Serialize for EncryptedField {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        serializer.serialize_str(&self.encrypted)
+    }
+}
+
+impl<'de> Deserialize<'de> for EncryptedField {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        let s = String::deserialize(deserializer)?;
+        Ok(Self { encrypted: s })
+    }
+}
+
+/// Global encryptor.
+static ENCRYPTOR: std::sync::OnceLock<Encryptor> = std::sync::OnceLock::new();
+
+/// Initialize global encryptor.
+pub fn init_encryptor(key: &str) -> Result<(), EncryptionError> {
+    let encryptor = Encryptor::new(key)?;
+    ENCRYPTOR
+        .set(encryptor)
+        .map_err(|_| EncryptionError::InvalidKey)?;
+    Ok(())
+}
+
+/// Get global encryptor.
+pub fn encryptor() -> Option<&'static Encryptor> {
+    ENCRYPTOR.get()
+}
+
+/// Quick encrypt using global encryptor.
+pub fn encrypt(value: &str) -> Result<String, EncryptionError> {
+    encryptor()
+        .ok_or(EncryptionError::InvalidKey)?
+        .encrypt(value)
+}
+
+/// Quick decrypt using global encryptor.
+pub fn decrypt(value: &str) -> Result<String, EncryptionError> {
+    encryptor()
+        .ok_or(EncryptionError::InvalidKey)?
+        .decrypt(value)
+}
diff --git a/src/shared/utils/infra/env.rs b/src/shared/utils/infra/env.rs
new file mode 100644
index 0000000..e040420
--- /dev/null
+++ b/src/shared/utils/infra/env.rs
@@ -0,0 +1,117 @@
+//! Environment variable utilities.
+
+use std::env;
+
+/// Get environment variable or terminate the process.
+pub fn require(key: &str) -> String {
+    match env::var(key) {
+        Ok(value) => value,
+        Err(_) => {
+            eprintln!("Missing required env var: {key}");
+            std::process::exit(1);
+        }
+    }
+}
+
+/// Get environment variable or default.
+pub fn get_or(key: &str, default: &str) -> String {
+    env::var(key).unwrap_or_else(|_| default.to_string())
+}
+
+/// Get environment variable as Option.
+pub fn get(key: &str) -> Option<String> {
+    env::var(key).ok()
+}
+
+/// Get environment variable as i64 or default.
+pub fn get_i64(key: &str, default: i64) -> i64 {
+    env::var(key)
+        .ok()
+        .and_then(|v| v.parse().ok())
+        .unwrap_or(default)
+}
+
+/// Get environment variable as u64 or default.
+pub fn get_u64(key: &str, default: u64) -> u64 {
+    env::var(key)
+        .ok()
+        .and_then(|v| v.parse().ok())
+        .unwrap_or(default)
+}
+
+/// Get environment variable as bool (true, 1, yes).
+pub fn get_bool(key: &str, default: bool) -> bool {
+    env::var(key)
+        .ok()
+        .map(|v| matches!(v.to_lowercase().as_str(), "true" | "1" | "yes"))
+        .unwrap_or(default)
+}
+
+/// Get environment variable as f64 or default.
+pub fn get_f64(key: &str, default: f64) -> f64 {
+    env::var(key)
+        .ok()
+        .and_then(|v| v.parse().ok())
+        .unwrap_or(default)
+}
+
+/// Check if running in production.
+pub fn is_production() -> bool {
+    get_or("RUST_ENV", "development") == "production"
+        || get_or("NODE_ENV", "development") == "production"
+}
+
+/// Check if running in development.
+pub fn is_development() -> bool {
+    !is_production()
+}
+
+/// Check if debug mode.
+pub fn is_debug() -> bool {
+    get_bool("DEBUG", false) || cfg!(debug_assertions)
+}
+
+/// Get database URL.
+pub fn database_url() -> String {
+    require("DATABASE_URL")
+}
+
+/// Get Redis URL.
+pub fn redis_url() -> String {
+    get_or("REDIS_URL", "redis://localhost:6379")
+}
+
+/// Get port number.
+pub fn port() -> u16 {
+    get_u64("PORT", 3000) as u16
+}
+
+/// Get host.
+pub fn host() -> String {
+    get_or("HOST", "0.0.0.0")
+}
+
+/// Get API key.
+pub fn api_key() -> Option<String> {
+    get("API_KEY")
+}
+
+/// Get JWT secret.
+pub fn jwt_secret() -> String {
+    get_or("JWT_SECRET", "your-super-secret-key-change-in-production")
+}
+
+/// Load .env file if present.
+pub fn load_dotenv() {
+    let _ = dotenvy::dotenv();
+}
+
+/// Set environment variable.
+pub fn set(key: &str, value: &str) {
+    env::set_var(key, value);
+}
+
+/// Remove environment variable.
+pub fn remove(key: &str) {
+    env::remove_var(key);
+}
diff --git a/src/shared/utils/infra/form_request.rs b/src/shared/utils/infra/form_request.rs
new file mode 100644
index 0000000..cbf8b18
--- /dev/null
+++ b/src/shared/utils/infra/form_request.rs
@@ -0,0 +1,302 @@
+//! Form Request Validation.
+//!
+//! Reusable validation rules for request data.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::form_request::{FormRequest, ValidationRules, validate};
+//!
+//! let rules = ValidationRules::new()
+//!     .required("email")
+//!     .email("email")
+//!     .min_length("password", 8);
+//!
+//! let errors = validate(&data, &rules);
+//! ```
+
+use serde_json::Value;
+use std::collections::HashMap;
+
+/// Validation error.
+#[derive(Debug, Clone)]
+pub struct ValidationError {
+    pub field: String,
+    pub message: String,
+    pub rule: String,
+}
+
+/// Validation result.
+#[derive(Debug, Clone, Default)]
+pub struct ValidationResult {
+    pub errors: Vec<ValidationError>,
+}
+
+impl ValidationResult {
+    pub fn new() -> Self {
+        Self { errors: Vec::new() }
+    }
+
+    pub fn is_valid(&self) -> bool {
+        self.errors.is_empty()
+    }
+
+    pub fn add(&mut self, field: &str, rule: &str, message: &str) {
+        self.errors.push(ValidationError {
+            field: field.to_string(),
+            message: message.to_string(),
+            rule: rule.to_string(),
+        });
+    }
+
+    pub fn errors_for(&self, field: &str) -> Vec<&ValidationError> {
+        self.errors.iter().filter(|e| e.field == field).collect()
+    }
+
+    pub fn first_error(&self) -> Option<&ValidationError> {
+        self.errors.first()
+    }
+
+    pub fn to_json(&self) -> Value {
+        let mut map: HashMap<String, Vec<String>> = HashMap::new();
+        for error in &self.errors {
+            map.entry(error.field.clone())
+                .or_default()
+                .push(error.message.clone());
+        }
+        serde_json::to_value(map).unwrap_or(Value::Null)
+    }
+}
+
+/// Validation rule.
+#[derive(Debug, Clone)]
+pub enum Rule {
+    Required,
+    Email,
+    Url,
+    MinLength(usize),
+    MaxLength(usize),
+    Min(i64),
+    Max(i64),
+    Regex(String),
+    In(Vec<String>),
+    NotIn(Vec<String>),
+    Confirmed(String),
+    Numeric,
+    Alpha,
+    AlphaNumeric,
+    Date,
+    Uuid,
+}
+
+/// Validation rules builder.
+#[derive(Debug, Clone, Default)]
+pub struct ValidationRules {
+    rules: HashMap<String, Vec<Rule>>,
+}
+
+impl ValidationRules {
+    pub fn new() -> Self {
+        Self {
+            rules: HashMap::new(),
+        }
+    }
+
+    fn add_rule(&mut self, field: &str, rule: Rule) -> &mut Self {
+        self.rules.entry(field.to_string()).or_default().push(rule);
+        self
+    }
+
+    pub fn required(&mut self, field: &str) -> &mut Self {
+        self.add_rule(field, Rule::Required)
+    }
+
+    pub fn email(&mut self, field: &str) -> &mut Self {
+        self.add_rule(field, Rule::Email)
+    }
+
+    pub fn url(&mut self, field: &str) -> &mut Self {
+        self.add_rule(field, Rule::Url)
+    }
+
+    pub fn min_length(&mut self, field: &str, len: usize) -> &mut Self {
+        self.add_rule(field, Rule::MinLength(len))
+    }
+
+    pub fn max_length(&mut self, field: &str, len: usize) -> &mut Self {
+        self.add_rule(field, Rule::MaxLength(len))
+    }
+
+    pub fn min(&mut self, field: &str, val: i64) -> &mut Self {
+        self.add_rule(field, Rule::Min(val))
+    }
+
+    pub fn max(&mut self, field: &str, val: i64) -> &mut Self {
+        self.add_rule(field, Rule::Max(val))
+    }
+
+    pub fn in_list(&mut self, field: &str, values: Vec<&str>) -> &mut Self {
+        self.add_rule(
+            field,
+            Rule::In(values.into_iter().map(String::from).collect()),
+        )
+    }
+
+    pub fn confirmed(&mut self, field: &str, confirmation_field: &str) -> &mut Self {
+        self.add_rule(field, Rule::Confirmed(confirmation_field.to_string()))
+    }
+
+    pub fn numeric(&mut self, field: &str) -> &mut Self {
+        self.add_rule(field, Rule::Numeric)
+    }
+
+    pub fn uuid(&mut self, field: &str) -> &mut Self {
+        self.add_rule(field, Rule::Uuid)
+    }
+}
+
+/// Validate data against rules.
+pub fn validate(data: &Value, rules: &ValidationRules) -> ValidationResult {
+    let mut result = ValidationResult::new();
+
+    for (field, field_rules) in &rules.rules {
+        let value = data.get(field);
+
+        for rule in field_rules {
+            if let Some(error) = validate_rule(field, value, rule, data) {
+                result.errors.push(error);
+            }
+        }
+    }
+
+    result
+}
+
+fn validate_rule(
+    field: &str,
+    value: Option<&Value>,
+    rule: &Rule,
+    data: &Value,
+) -> Option<ValidationError> {
+    match rule {
+        Rule::Required => {
+            if value.is_none()
+                || value == Some(&Value::Null)
+                || value
+                    .map(|v| v.as_str().map(|s| s.is_empty()).unwrap_or(false))
+                    .unwrap_or(true)
+            {
+                return Some(ValidationError {
+                    field: field.to_string(),
+                    rule: "required".to_string(),
+                    message: format!("The {} field is required.", field),
+                });
+            }
+        }
+        Rule::Email => {
+            if let Some(s) = value.and_then(|v| v.as_str()) {
+                if !s.contains('@') || !s.contains('.') {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "email".to_string(),
+                        message: format!("The {} must be a valid email.", field),
+                    });
+                }
+            }
+        }
+        Rule::MinLength(len) => {
+            if let Some(s) = value.and_then(|v| v.as_str()) {
+                if s.len() < *len {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "min_length".to_string(),
+                        message: format!("The {} must be at least {} characters.", field, len),
+                    });
+                }
+            }
+        }
+        Rule::MaxLength(len) => {
+            if let Some(s) = value.and_then(|v| v.as_str()) {
+                if s.len() > *len {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "max_length".to_string(),
+                        message: format!("The {} must not exceed {} characters.", field, len),
+                    });
+                }
+            }
+        }
+        Rule::Min(min) => {
+            if let Some(n) = value.and_then(|v| v.as_i64()) {
+                if n < *min {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "min".to_string(),
+                        message: format!("The {} must be at least {}.", field, min),
+                    });
+                }
+            }
+        }
+        Rule::Max(max) => {
+            if let Some(n) = value.and_then(|v| v.as_i64()) {
+                if n > *max {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "max".to_string(),
+                        message: format!("The {} must not exceed {}.", field, max),
+                    });
+                }
+            }
+        }
+        Rule::In(allowed) => {
+            if let Some(s) = value.and_then(|v| v.as_str()) {
+                if !allowed.contains(&s.to_string()) {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "in".to_string(),
+                        message: format!("The {} must be one of: {}", field, allowed.join(", ")),
+                    });
+                }
+            }
+        }
+        Rule::Confirmed(confirm_field) => {
+            let confirm_value = data.get(confirm_field);
+            if value != confirm_value {
+                return Some(ValidationError {
+                    field: field.to_string(),
+                    rule: "confirmed".to_string(),
+                    message: format!("The {} confirmation does not match.", field),
+                });
+            }
+        }
+        Rule::Numeric => {
+            if let Some(v) = value {
+                if !v.is_number()
+                    && v.as_str()
+                        .map(|s| s.parse::<f64>().is_err())
+                        .unwrap_or(true)
+                {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "numeric".to_string(),
+                        message: format!("The {} must be numeric.", field),
+                    });
+                }
+            }
+        }
+        Rule::Uuid => {
+            if let Some(s) = value.and_then(|v| v.as_str()) {
+                if uuid::Uuid::parse_str(s).is_err() {
+                    return Some(ValidationError {
+                        field: field.to_string(),
+                        rule: "uuid".to_string(),
+                        message: format!("The {} must be a valid UUID.", field),
+                    });
+                }
+            }
+        }
+        _ => {}
+    }
+
+    None
+}
diff --git a/src/shared/utils/infra/health_check.rs b/src/shared/utils/infra/health_check.rs
new file mode 100644
index 0000000..82ffcae
--- /dev/null
+++ b/src/shared/utils/infra/health_check.rs
@@ -0,0 +1,256 @@
+//! Health Check Registry.
+//!
+//! Custom health checks for dependencies.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::health_check::{HealthRegistry, HealthCheck, HealthStatus};
+//!
+//! let mut registry = HealthRegistry::new();
+//! registry.register("database", DatabaseHealthCheck);
+//! registry.register("redis", RedisHealthCheck);
+//!
+//! let results = registry.check_all().await;
+//! ```
+
+use async_trait::async_trait;
+use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
+use std::sync::Arc;
+use std::time::{Duration, Instant};
+use tokio::sync::RwLock;
+
+/// Health status.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+#[serde(rename_all = "lowercase")]
+pub enum HealthStatus {
+    Healthy,
+    Degraded,
+    Unhealthy,
+}
+
+impl HealthStatus {
+    pub fn is_healthy(&self) -> bool {
+        *self == HealthStatus::Healthy
+    }
+}
+
+/// Health check result.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct HealthResult {
+    pub status: HealthStatus,
+    pub message: Option<String>,
+    pub latency_ms: Option<u64>,
+    pub details: Option<serde_json::Value>,
+}
+
+impl HealthResult {
+    pub fn healthy() -> Self {
+        Self {
+            status: HealthStatus::Healthy,
+            message: None,
+            latency_ms: None,
+            details: None,
+        }
+    }
+
+    pub fn unhealthy(message: &str) -> Self {
+        Self {
+            status: HealthStatus::Unhealthy,
+            message: Some(message.to_string()),
+            latency_ms: None,
+            details: None,
+        }
+    }
+
+    pub fn degraded(message: &str) -> Self {
+        Self {
+            status: HealthStatus::Degraded,
+            message: Some(message.to_string()),
+            latency_ms: None,
+            details: None,
+        }
+    }
+
+    pub fn with_latency(mut self, latency: Duration) -> Self {
+        self.latency_ms = Some(latency.as_millis() as u64);
+        self
+    }
+
+    pub fn with_details(mut self, details: serde_json::Value) -> Self {
+        self.details = Some(details);
+        self
+    }
+}
+
+/// Health check trait.
+#[async_trait]
+pub trait HealthCheck: Send + Sync {
+    /// Name of the health check.
+    fn name(&self) -> &str;
+
+    /// Perform the health check.
+    async fn check(&self) -> HealthResult;
+
+    /// Timeout for this check.
+    fn timeout(&self) -> Duration {
+        Duration::from_secs(5)
+    }
+
+    /// Whether this check is critical.
+    fn critical(&self) -> bool {
+        true
+    }
+}
+
+/// Overall health response.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct HealthResponse {
+    pub status: HealthStatus,
+    pub checks: HashMap<String, HealthResult>,
+    pub timestamp: chrono::DateTime<chrono::Utc>,
+}
+
+impl HealthResponse {
+    pub fn is_healthy(&self) -> bool {
+        self.status == HealthStatus::Healthy
+    }
+}
+
+/// Health check registry.
+pub struct HealthRegistry {
+    checks: Arc<RwLock<HashMap<String, Box<dyn HealthCheck>>>>,
+}
+
+impl Default for HealthRegistry {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl HealthRegistry {
+    /// Create a new health registry.
+    pub fn new() -> Self {
+        Self {
+            checks: Arc::new(RwLock::new(HashMap::new())),
+        }
+    }
+
+    /// Register a health check.
+    pub async fn register<H: HealthCheck + 'static>(&self, check: H) {
+        let mut checks = self.checks.write().await;
+        checks.insert(check.name().to_string(), Box::new(check));
+    }
+
+    /// Run all health checks.
+    pub async fn check_all(&self) -> HealthResponse {
+        let checks = self.checks.read().await;
+        let mut results = HashMap::new();
+        let mut overall_status = HealthStatus::Healthy;
+
+        for (name, check) in checks.iter() {
+            let start = Instant::now();
+            let timeout = check.timeout();
+
+            let result = tokio::time::timeout(timeout, check.check())
+                .await
+                .unwrap_or_else(|_| HealthResult::unhealthy("Timeout"))
+                .with_latency(start.elapsed());
+
+            if check.critical() {
+                match result.status {
+                    HealthStatus::Unhealthy => overall_status = HealthStatus::Unhealthy,
+                    HealthStatus::Degraded if overall_status == HealthStatus::Healthy => {
+                        overall_status = HealthStatus::Degraded;
+                    }
+                    _ => {}
+                }
+            }
+
+            results.insert(name.clone(), result);
+        }
+
+        HealthResponse {
+            status: overall_status,
+            checks: results,
+            timestamp: chrono::Utc::now(),
+        }
+    }
+
+    /// Run a single health check.
+    pub async fn check_one(&self, name: &str) -> Option<HealthResult> {
+        let checks = self.checks.read().await;
+        if let Some(check) = checks.get(name) {
+            let start = Instant::now();
+            Some(check.check().await.with_latency(start.elapsed()))
+        } else {
+            None
+        }
+    }
+}
+
+// =============================================================================
+// Built-in health checks
+// =============================================================================
+
+/// Redis health check.
+pub struct RedisHealthCheck {
+    pool: Arc<deadpool_redis::Pool>,
+}
+
+impl RedisHealthCheck {
+    pub fn new(pool: Arc<deadpool_redis::Pool>) -> Self {
+        Self { pool }
+    }
+}
+
+#[async_trait]
+impl HealthCheck for RedisHealthCheck {
+    fn name(&self) -> &str {
+        "redis"
+    }
+
+    async fn check(&self) -> HealthResult {
+        use deadpool_redis::redis::AsyncCommands;
+
+        match self.pool.get().await {
+            Ok(mut conn) => {
+                let result: Result<String, _> = conn.get("health:ping").await;
+                match result {
+                    Ok(_) | Err(_) => HealthResult::healthy(),
+                }
+            }
+            Err(e) => HealthResult::unhealthy(&e.to_string()),
+        }
+    }
+}
+
+/// Memory health check.
+pub struct MemoryHealthCheck {
+    max_percent: f64,
+}
+
+impl MemoryHealthCheck {
+    pub fn new(max_percent: f64) -> Self {
+        Self { max_percent }
+    }
+}
+
+#[async_trait]
+impl HealthCheck for MemoryHealthCheck {
+    fn name(&self) -> &str {
+        "memory"
+    }
+
+    async fn check(&self) -> HealthResult {
+        // Simple check - in production use sysinfo crate
+        HealthResult::healthy().with_details(serde_json::json!({
+            "max_percent": self.max_percent
+        }))
+    }
+
+    fn critical(&self) -> bool {
+        false
+    }
+}
diff --git a/src/shared/utils/infra/import_export.rs b/src/shared/utils/infra/import_export.rs
new file mode 100644
index 0000000..c84ec80
--- /dev/null
+++ b/src/shared/utils/infra/import_export.rs
@@ -0,0 +1,223 @@
+//! Import/Export helpers for CSV, JSON data.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::import_export::{CsvExporter, JsonExporter};
+//!
+//! // Export to CSV
+//! let csv = CsvExporter::export(&users)?;
+//!
+//! // Import from JSON
+//! let users: Vec<User> = JsonImporter::import(&json_str)?;
+//! ```
+
+use serde::{de::DeserializeOwned, Serialize};
+
+/// Import/Export error.
+#[derive(Debug, thiserror::Error)]
+pub enum ImportExportError {
+    #[error("Parse error: {0}")]
+    ParseError(String),
+    #[error("IO error: {0}")]
+    IoError(String),
+    #[error("Invalid format")]
+    InvalidFormat,
+}
+
+// =============================================================================
+// JSON Import/Export
+// =============================================================================
+
+/// Export items to JSON string.
+pub fn export_json<T: Serialize>(items: &[T]) -> Result<String, ImportExportError> {
+    serde_json::to_string_pretty(items).map_err(|e| ImportExportError::ParseError(e.to_string()))
+}
+
+/// Export items to JSON file.
+pub fn export_json_file<T: Serialize>(items: &[T], path: &str) -> Result<(), ImportExportError> {
+    let json = export_json(items)?;
+    std::fs::write(path, json).map_err(|e| ImportExportError::IoError(e.to_string()))
+}
+
+/// Import from JSON string.
+pub fn import_json<T: DeserializeOwned>(json: &str) -> Result<Vec<T>, ImportExportError> {
+    serde_json::from_str(json).map_err(|e| ImportExportError::ParseError(e.to_string()))
+}
+
+/// Import from JSON file.
+pub fn import_json_file<T: DeserializeOwned>(path: &str) -> Result<Vec<T>, ImportExportError> {
+    let content =
+        std::fs::read_to_string(path).map_err(|e| ImportExportError::IoError(e.to_string()))?;
+    import_json(&content)
+}
+
+// =============================================================================
+// CSV Import/Export (Simple implementation)
+// =============================================================================
+
+/// Export items to CSV string.
+pub fn export_csv<T: Serialize>(items: &[T]) -> Result<String, ImportExportError> {
+    if items.is_empty() {
+        return Ok(String::new());
+    }
+
+    // Convert to JSON first to get field names
+    let json_items: Vec<serde_json::Value> = items
+        .iter()
+        .map(|item| serde_json::to_value(item))
+        .collect::<Result<Vec<_>, _>>()
+        .map_err(|e| ImportExportError::ParseError(e.to_string()))?;
+
+    // Get headers from first item
+    let headers: Vec<String> = match &json_items[0] {
+        serde_json::Value::Object(map) => map.keys().cloned().collect(),
+        _ => return Err(ImportExportError::InvalidFormat),
+    };
+
+    let mut csv = String::new();
+
+    // Write header
+    csv.push_str(&headers.join(","));
+    csv.push('\n');
+
+    // Write rows
+    for item in &json_items {
+        if let serde_json::Value::Object(map) = item {
+            let row: Vec<String> = headers
+                .iter()
+                .map(|h| map.get(h).map(|v| escape_csv_value(v)).unwrap_or_default())
+                .collect();
+            csv.push_str(&row.join(","));
+            csv.push('\n');
+        }
+    }
+
+    Ok(csv)
+}
+
+/// Export to CSV file.
+pub fn export_csv_file<T: Serialize>(items: &[T], path: &str) -> Result<(), ImportExportError> {
+    let csv = export_csv(items)?;
+    std::fs::write(path, csv).map_err(|e| ImportExportError::IoError(e.to_string()))
+}
+
+/// Import from CSV string.
+pub fn import_csv<T: DeserializeOwned>(csv: &str) -> Result<Vec<T>, ImportExportError> {
+    let mut lines = csv.lines();
+
+    // Parse header
+    let header_line = lines.next().ok_or(ImportExportError::InvalidFormat)?;
+    let headers: Vec<&str> = parse_csv_line(header_line);
+
+    // Parse rows
+    let mut items = Vec::new();
+    for line in lines {
+        if line.trim().is_empty() {
+            continue;
+        }
+
+        let values = parse_csv_line(line);
+        let mut map = serde_json::Map::new();
+
+        for (i, header) in headers.iter().enumerate() {
+            let value = values.get(i).copied().unwrap_or("");
+            map.insert(
+                header.to_string(),
+                if value.is_empty() {
+                    serde_json::Value::Null
+                } else if let Ok(n) = value.parse::<i64>() {
+                    serde_json::Value::Number(n.into())
+                } else if let Ok(f) = value.parse::<f64>() {
+                    serde_json::Value::Number(serde_json::Number::from_f64(f).unwrap_or(0.into()))
+                } else if value == "true" {
+                    serde_json::Value::Bool(true)
+                } else if value == "false" {
+                    serde_json::Value::Bool(false)
+                } else {
+                    serde_json::Value::String(value.to_string())
+                },
+            );
+        }
+
+        let item: T = serde_json::from_value(serde_json::Value::Object(map))
+            .map_err(|e| ImportExportError::ParseError(e.to_string()))?;
+        items.push(item);
+    }
+
+    Ok(items)
+}
+
+/// Import from CSV file.
+pub fn import_csv_file<T: DeserializeOwned>(path: &str) -> Result<Vec<T>, ImportExportError> {
+    let content =
+        std::fs::read_to_string(path).map_err(|e| ImportExportError::IoError(e.to_string()))?;
+    import_csv(&content)
+}
+
+fn escape_csv_value(value: &serde_json::Value) -> String {
+    match value {
+        serde_json::Value::String(s) => {
+            if s.contains(',') || s.contains('"') || s.contains('\n') {
+                format!("\"{}\"", s.replace('"', "\"\""))
+            } else {
+                s.clone()
+            }
+        }
+        serde_json::Value::Number(n) => n.to_string(),
+        serde_json::Value::Bool(b) => b.to_string(),
+        serde_json::Value::Null => String::new(),
+        _ => value.to_string(),
+    }
+}
+
+fn parse_csv_line(line: &str) -> Vec<&str> {
+    // Simple CSV parsing (doesn't handle all edge cases)
+    let mut fields = Vec::new();
+    let mut start = 0;
+    let mut in_quotes = false;
+
+    for (i, c) in line.char_indices() {
+        match c {
+            '"' => in_quotes = !in_quotes,
+            ',' if !in_quotes => {
+                fields.push(&line[start..i]);
+                start = i + 1;
+            }
+            _ => {}
+        }
+    }
+    fields.push(&line[start..]);
+
+    // Remove surrounding quotes
+    fields
+        .into_iter()
+        .map(|f| f.trim().trim_matches('"'))
+        .collect()
+}
+
+// =============================================================================
+// NDJSON (Newline Delimited JSON)
+// =============================================================================
+
+/// Export to NDJSON.
+pub fn export_ndjson<T: Serialize>(items: &[T]) -> Result<String, ImportExportError> {
+    let lines: Vec<String> = items
+        .iter()
+        .map(|item| serde_json::to_string(item))
+        .collect::<Result<Vec<_>, _>>()
+        .map_err(|e| ImportExportError::ParseError(e.to_string()))?;
+
+    Ok(lines.join("\n"))
+}
+
+/// Import from NDJSON.
+pub fn import_ndjson<T: DeserializeOwned>(ndjson: &str) -> Result<Vec<T>, ImportExportError> {
+    ndjson
+        .lines()
+        .filter(|l| !l.trim().is_empty())
+        .map(|line| {
+            serde_json::from_str(line).map_err(|e| ImportExportError::ParseError(e.to_string()))
+        })
+        .collect()
+}
diff --git a/src/shared/utils/infra/mod.rs b/src/shared/utils/infra/mod.rs
new file mode 100644
index 0000000..f1ad2c3
--- /dev/null
+++ b/src/shared/utils/infra/mod.rs
@@ -0,0 +1,14 @@
+pub mod bulk;
+pub mod console;
+pub mod encryption;
+pub mod env;
+pub mod form_request;
+pub mod health_check;
+pub mod import_export;
+pub mod query_profiler;
+pub mod resource;
+pub mod ryzen_cdn;
+pub mod searchable;
+pub mod transaction;
+pub mod uuid_utils;
+pub mod versioning;
diff --git a/src/shared/utils/infra/query_profiler.rs b/src/shared/utils/infra/query_profiler.rs
new file mode 100644
index 0000000..83773a1
--- /dev/null
+++ b/src/shared/utils/infra/query_profiler.rs
@@ -0,0 +1,277 @@
+//! Database Query Profiling.
+//!
+//! Track and analyze database query performance.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::query_profiler::{QueryProfiler, QueryLog};
+//!
+//! let profiler = QueryProfiler::new();
+//!
+//! profiler.log("SELECT * FROM users WHERE id = ?", duration);
+//!
+//! // Get slow queries
+//! let slow = profiler.slow_queries(100); // > 100ms
+//! ```
+
+use chrono::{DateTime, Utc};
+use serde::{Deserialize, Serialize};
+use std::sync::atomic::{AtomicU64, Ordering};
+use std::sync::{Arc, RwLock};
+use std::time::Duration;
+
+/// Query log entry.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct QueryLog {
+    /// Query string (may be truncated).
+    pub query: String,
+    /// Execution duration in milliseconds.
+    pub duration_ms: u64,
+    /// Timestamp.
+    pub timestamp: DateTime<Utc>,
+    /// Rows affected (if available).
+    pub rows_affected: Option<u64>,
+    /// Location in code (file:line).
+    pub location: Option<String>,
+}
+
+/// Query statistics.
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct QueryStats {
+    pub total_queries: u64,
+    pub total_duration_ms: u64,
+    pub slow_queries: u64,
+    pub avg_duration_ms: f64,
+    pub max_duration_ms: u64,
+}
+
+/// Query profiler.
+#[derive(Clone)]
+pub struct QueryProfiler {
+    logs: Arc<RwLock<Vec<QueryLog>>>,
+    stats: Arc<ProfilerStats>,
+    enabled: Arc<std::sync::atomic::AtomicBool>,
+    slow_threshold_ms: u64,
+    max_logs: usize,
+}
+
+struct ProfilerStats {
+    total_queries: AtomicU64,
+    total_duration_ms: AtomicU64,
+    slow_queries: AtomicU64,
+    max_duration_ms: AtomicU64,
+}
+
+impl Default for QueryProfiler {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl QueryProfiler {
+    /// Create a new profiler.
+    pub fn new() -> Self {
+        Self {
+            logs: Arc::new(RwLock::new(Vec::new())),
+            stats: Arc::new(ProfilerStats {
+                total_queries: AtomicU64::new(0),
+                total_duration_ms: AtomicU64::new(0),
+                slow_queries: AtomicU64::new(0),
+                max_duration_ms: AtomicU64::new(0),
+            }),
+            enabled: Arc::new(std::sync::atomic::AtomicBool::new(true)),
+            slow_threshold_ms: 100,
+            max_logs: 1000,
+        }
+    }
+
+    /// Create with custom settings.
+    pub fn with_settings(slow_threshold_ms: u64, max_logs: usize) -> Self {
+        Self {
+            slow_threshold_ms,
+            max_logs,
+            ..Self::new()
+        }
+    }
+
+    /// Enable profiling.
+    pub fn enable(&self) {
+        self.enabled.store(true, Ordering::SeqCst);
+    }
+
+    /// Disable profiling.
+    pub fn disable(&self) {
+        self.enabled.store(false, Ordering::SeqCst);
+    }
+
+    /// Check if profiling is enabled.
+    pub fn is_enabled(&self) -> bool {
+        self.enabled.load(Ordering::SeqCst)
+    }
+
+    /// Log a query.
+    pub fn log(&self, query: &str, duration: Duration) {
+        if !self.is_enabled() {
+            return;
+        }
+
+        let duration_ms = duration.as_millis() as u64;
+
+        // Update stats
+        self.stats.total_queries.fetch_add(1, Ordering::SeqCst);
+        self.stats
+            .total_duration_ms
+            .fetch_add(duration_ms, Ordering::SeqCst);
+
+        if duration_ms > self.slow_threshold_ms {
+            self.stats.slow_queries.fetch_add(1, Ordering::SeqCst);
+            tracing::warn!(
+                "Slow query ({}ms): {}",
+                duration_ms,
+                truncate_query(query, 200)
+            );
+        }
+
+        // Update max
+        let mut current_max = self.stats.max_duration_ms.load(Ordering::SeqCst);
+        while duration_ms > current_max {
+            match self.stats.max_duration_ms.compare_exchange(
+                current_max,
+                duration_ms,
+                Ordering::SeqCst,
+                Ordering::SeqCst,
+            ) {
+                Ok(_) => break,
+                Err(v) => current_max = v,
+            }
+        }
+
+        // Add to logs
+        let log = QueryLog {
+            query: truncate_query(query, 500),
+            duration_ms,
+            timestamp: Utc::now(),
+            rows_affected: None,
+            location: None,
+        };
+
+        if let Ok(mut logs) = self.logs.write() {
+            logs.push(log);
+            // Keep only last max_logs entries
+            let len = logs.len();
+            if len > self.max_logs {
+                logs.drain(0..len - self.max_logs);
+            }
+        }
+    }
+
+    /// Log a query with additional info.
+    pub fn log_full(
+        &self,
+        query: &str,
+        duration: Duration,
+        rows_affected: Option<u64>,
+        location: Option<&str>,
+    ) {
+        if !self.is_enabled() {
+            return;
+        }
+
+        let duration_ms = duration.as_millis() as u64;
+
+        self.stats.total_queries.fetch_add(1, Ordering::SeqCst);
+        self.stats
+            .total_duration_ms
+            .fetch_add(duration_ms, Ordering::SeqCst);
+
+        if duration_ms > self.slow_threshold_ms {
+            self.stats.slow_queries.fetch_add(1, Ordering::SeqCst);
+        }
+
+        let log = QueryLog {
+            query: truncate_query(query, 500),
+            duration_ms,
+            timestamp: Utc::now(),
+            rows_affected,
+            location: location.map(String::from),
+        };
+
+        if let Ok(mut logs) = self.logs.write() {
+            logs.push(log);
+            let len = logs.len();
+            if len > self.max_logs {
+                logs.drain(0..len - self.max_logs);
+            }
+        }
+    }
+
+    /// Get all query logs.
+    pub fn get_logs(&self) -> Vec<QueryLog> {
+        self.logs.read().map(|l| l.clone()).unwrap_or_default()
+    }
+
+    /// Get slow queries.
+    pub fn slow_queries(&self, threshold_ms: u64) -> Vec<QueryLog> {
+        self.logs
+            .read()
+            .map(|logs| {
+                logs.iter()
+                    .filter(|l| l.duration_ms > threshold_ms)
+                    .cloned()
+                    .collect()
+            })
+            .unwrap_or_default()
+    }
+
+    /// Get query statistics.
+    pub fn stats(&self) -> QueryStats {
+        let total = self.stats.total_queries.load(Ordering::SeqCst);
+        let total_duration = self.stats.total_duration_ms.load(Ordering::SeqCst);
+
+        QueryStats {
+            total_queries: total,
+            total_duration_ms: total_duration,
+            slow_queries: self.stats.slow_queries.load(Ordering::SeqCst),
+            avg_duration_ms: if total > 0 {
+                total_duration as f64 / total as f64
+            } else {
+                0.0
+            },
+            max_duration_ms: self.stats.max_duration_ms.load(Ordering::SeqCst),
+        }
+    }
+
+    /// Clear logs and reset stats.
+    pub fn clear(&self) {
+        if let Ok(mut logs) = self.logs.write() {
+            logs.clear();
+        }
+        self.stats.total_queries.store(0, Ordering::SeqCst);
+        self.stats.total_duration_ms.store(0, Ordering::SeqCst);
+        self.stats.slow_queries.store(0, Ordering::SeqCst);
+        self.stats.max_duration_ms.store(0, Ordering::SeqCst);
+    }
+}
+
+fn truncate_query(query: &str, max_len: usize) -> String {
+    let query = query.trim();
+    if query.len() <= max_len {
+        query.to_string()
+    } else {
+        format!("{}...", &query[..max_len])
+    }
+}
+
+/// Global query profiler.
+static PROFILER: std::sync::OnceLock<QueryProfiler> = std::sync::OnceLock::new();
+
+/// Initialize global profiler.
+pub fn init_profiler() -> &'static QueryProfiler {
+    PROFILER.get_or_init(QueryProfiler::new)
+}
+
+/// Get global profiler.
+pub fn profiler() -> Option<&'static QueryProfiler> {
+    PROFILER.get()
+}
diff --git a/src/shared/utils/infra/resource.rs b/src/shared/utils/infra/resource.rs
new file mode 100644
index 0000000..e0d7983
--- /dev/null
+++ b/src/shared/utils/infra/resource.rs
@@ -0,0 +1,198 @@
+//! API Resources / Transformers.
+//!
+//! Transform models for API output with field selection and relationships.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::resource::{Resource, ResourceCollection};
+//!
+//! struct UserResource;
+//! impl Resource for UserResource {
+//!     type Model = User;
+//!     fn transform(model: &Self::Model) -> serde_json::Value {
+//!         json!({ "id": model.id, "name": model.name })
+//!     }
+//! }
+//! ```
+
+use serde::{Deserialize, Serialize};
+use serde_json::{json, Value};
+use std::collections::HashMap;
+
+/// Resource trait for transforming models to API output.
+pub trait Resource {
+    /// The model type being transformed.
+    type Model;
+
+    /// Transform a single model to JSON.
+    fn transform(model: &Self::Model) -> Value;
+
+    /// Transform with additional data.
+    fn transform_with(model: &Self::Model, _extra: &HashMap<String, Value>) -> Value {
+        Self::transform(model)
+    }
+
+    /// Get field whitelist (if any).
+    fn fields() -> Option<Vec<&'static str>> {
+        None
+    }
+
+    /// Get hidden fields.
+    fn hidden() -> Vec<&'static str> {
+        vec![]
+    }
+}
+
+/// Resource collection for paginated results.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ResourceCollection<T> {
+    pub data: Vec<T>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub meta: Option<CollectionMeta>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub links: Option<CollectionLinks>,
+}
+
+/// Collection metadata.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct CollectionMeta {
+    pub current_page: u64,
+    pub per_page: u64,
+    pub total: u64,
+    pub total_pages: u64,
+}
+
+/// Collection links.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct CollectionLinks {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub first: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub last: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub prev: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub next: Option<String>,
+}
+
+impl<T> ResourceCollection<T> {
+    /// Create a simple collection without pagination.
+    pub fn new(data: Vec<T>) -> Self {
+        Self {
+            data,
+            meta: None,
+            links: None,
+        }
+    }
+
+    /// Create a paginated collection.
+    pub fn paginated(data: Vec<T>, page: u64, per_page: u64, total: u64) -> Self {
+        let total_pages = (total as f64 / per_page as f64).ceil() as u64;
+        Self {
+            data,
+            meta: Some(CollectionMeta {
+                current_page: page,
+                per_page,
+                total,
+                total_pages,
+            }),
+            links: None,
+        }
+    }
+
+    /// Add links.
+    pub fn with_links(mut self, base_url: &str, page: u64, total_pages: u64) -> Self {
+        let first = Some(format!("{}?page=1", base_url));
+        let last = Some(format!("{}?page={}", base_url, total_pages));
+        let prev = if page > 1 {
+            Some(format!("{}?page={}", base_url, page - 1))
+        } else {
+            None
+        };
+        let next = if page < total_pages {
+            Some(format!("{}?page={}", base_url, page + 1))
+        } else {
+            None
+        };
+
+        self.links = Some(CollectionLinks {
+            first,
+            last,
+            prev,
+            next,
+        });
+        self
+    }
+}
+
+/// Transform a collection of models using a resource.
+pub fn collection<R: Resource>(models: &[R::Model]) -> Vec<Value> {
+    models.iter().map(R::transform).collect()
+}
+
+/// Transform a single model using a resource.
+pub fn item<R: Resource>(model: &R::Model) -> Value {
+    R::transform(model)
+}
+
+/// Filter fields from a JSON value.
+pub fn only(value: Value, fields: &[&str]) -> Value {
+    if let Value::Object(map) = value {
+        let filtered: serde_json::Map<String, Value> = map
+            .into_iter()
+            .filter(|(k, _)| fields.contains(&k.as_str()))
+            .collect();
+        Value::Object(filtered)
+    } else {
+        value
+    }
+}
+
+/// Remove fields from a JSON value.
+pub fn except(value: Value, fields: &[&str]) -> Value {
+    if let Value::Object(map) = value {
+        let filtered: serde_json::Map<String, Value> = map
+            .into_iter()
+            .filter(|(k, _)| !fields.contains(&k.as_str()))
+            .collect();
+        Value::Object(filtered)
+    } else {
+        value
+    }
+}
+
+/// Merge additional data into a JSON object.
+pub fn merge(mut value: Value, extra: Value) -> Value {
+    if let (Value::Object(ref mut map1), Value::Object(map2)) = (&mut value, extra) {
+        for (k, v) in map2 {
+            map1.insert(k, v);
+        }
+    }
+    value
+}
+
+/// Wrap data in a standard API envelope.
+pub fn envelope(data: Value) -> Value {
+    json!({ "data": data })
+}
+
+/// Wrap data with success status.
+pub fn success(data: Value) -> Value {
+    json!({
+        "success": true,
+        "data": data
+    })
+}
+
+/// Wrap error response.
+pub fn error(message: &str, code: Option<&str>) -> Value {
+    let mut resp = json!({
+        "success": false,
+        "error": { "message": message }
+    });
+    if let Some(c) = code {
+        resp["error"]["code"] = Value::String(c.to_string());
+    }
+    resp
+}
diff --git a/src/shared/utils/infra/ryzen_cdn.rs b/src/shared/utils/infra/ryzen_cdn.rs
new file mode 100644
index 0000000..79ed75c
--- /dev/null
+++ b/src/shared/utils/infra/ryzen_cdn.rs
@@ -0,0 +1,67 @@
+use crate::shared::errors::AppError;
+use infer; // For file type detection
+use reqwest::{multipart, Client};
+use serde::{Deserialize, Serialize};
+use tracing::error;
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct RyzenCDNResponse {
+    pub success: bool,
+    pub message: Option<String>,
+    pub url: Option<String>,
+}
+
+pub async fn ryzen_cdn(
+    inp: Vec<u8>, // Simplified input to a single byte vector for now
+    original_name: Option<String>,
+) -> Result<String, AppError> {
+    let client = Client::new();
+    let form = multipart::Form::new();
+
+    let file_type = infer::get(&inp);
+    let mime_type = file_type.as_ref().map(|t| t.mime_type());
+    let extension = file_type.as_ref().map(|t| t.extension());
+
+    let file_name = if let Some(name) = original_name {
+        if let Some(ext) = extension {
+            format!("{}.{}", name.split('.').next().unwrap_or("file"), ext)
+        } else {
+            name
+        }
+    } else {
+        "file".to_string()
+    };
+
+    let part = multipart::Part::bytes(inp)
+        .file_name(file_name)
+        .mime_str(mime_type.unwrap_or("application/octet-stream"))?;
+
+    let form = form.part("file", part);
+
+    let res = client.post("https://api.ryzumi.vip/api/uploader/ryzencdn")
+        .multipart(form)
+        .header("accept", "application/json")
+        .header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0")
+        .header("Connection", "keep-alive")
+        .header("Accept-Encoding", "gzip, deflate, br")
+        .send()
+        .await?;
+
+    let json_response: RyzenCDNResponse = res.json().await?;
+
+    if !json_response.success {
+        let error_message = json_response
+            .message
+            .unwrap_or_else(|| "Upload failed".to_string());
+        error!("RyzenCDN Error: {}", error_message);
+        return Err(AppError::Other(error_message));
+    }
+
+    if let Some(url) = json_response.url {
+        Ok(url)
+    } else {
+        Err(AppError::Other(
+            "RyzenCDN Error: URL not found in response".to_string(),
+        ))
+    }
+}
diff --git a/src/shared/utils/infra/searchable.rs b/src/shared/utils/infra/searchable.rs
new file mode 100644
index 0000000..a376d09
--- /dev/null
+++ b/src/shared/utils/infra/searchable.rs
@@ -0,0 +1,190 @@
+//! Searchable trait for simple full-text search.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::searchable::{Searchable, SearchQuery, search};
+//!
+//! impl Searchable for User {
+//!     fn searchable_fields() -> Vec<&'static str> {
+//!         vec!["name", "email", "bio"]
+//!     }
+//! }
+//!
+//! let query = SearchQuery::new("john")
+//!     .fields(vec!["name", "email"]);
+//! ```
+
+use sea_orm::{ColumnTrait, Condition};
+use serde::{Deserialize, Serialize};
+
+/// Searchable trait for models.
+pub trait Searchable {
+    /// Get searchable field names.
+    fn searchable_fields() -> Vec<&'static str>;
+
+    /// Get default search weight for a field (1-10).
+    fn field_weight(_field: &str) -> u32 {
+        1
+    }
+}
+
+/// Search query options.
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct SearchQuery {
+    /// Search term.
+    pub term: String,
+    /// Fields to search (empty = all).
+    pub fields: Vec<String>,
+    /// Minimum match score.
+    pub min_score: f32,
+    /// Fuzzy matching.
+    pub fuzzy: bool,
+}
+
+impl SearchQuery {
+    pub fn new(term: &str) -> Self {
+        Self {
+            term: term.to_string(),
+            fields: Vec::new(),
+            min_score: 0.0,
+            fuzzy: false,
+        }
+    }
+
+    pub fn fields(mut self, fields: Vec<&str>) -> Self {
+        self.fields = fields.into_iter().map(String::from).collect();
+        self
+    }
+
+    pub fn min_score(mut self, score: f32) -> Self {
+        self.min_score = score;
+        self
+    }
+
+    pub fn fuzzy(mut self) -> Self {
+        self.fuzzy = true;
+        self
+    }
+}
+
+/// Search result with scoring.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct SearchResult<T> {
+    pub item: T,
+    pub score: f32,
+    pub highlights: Vec<SearchHighlight>,
+}
+
+/// Search highlight.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct SearchHighlight {
+    pub field: String,
+    pub snippet: String,
+}
+
+/// Simple text matching score.
+pub fn calculate_score(text: &str, query: &str, fuzzy: bool) -> f32 {
+    let text_lower = text.to_lowercase();
+    let query_lower = query.to_lowercase();
+
+    if text_lower == query_lower {
+        return 1.0;
+    }
+
+    if text_lower.contains(&query_lower) {
+        // Position-based scoring
+        let pos = text_lower.find(&query_lower).unwrap_or(0);
+        let pos_score = 1.0 - (pos as f32 / text.len() as f32);
+        return 0.5 + (pos_score * 0.3);
+    }
+
+    if fuzzy {
+        // Simple fuzzy: word overlap
+        let text_words: Vec<&str> = text_lower.split_whitespace().collect();
+        let query_words: Vec<&str> = query_lower.split_whitespace().collect();
+
+        let mut matches = 0;
+        for qw in &query_words {
+            for tw in &text_words {
+                if tw.contains(qw) || qw.contains(tw) {
+                    matches += 1;
+                    break;
+                }
+            }
+        }
+
+        if !query_words.is_empty() {
+            return matches as f32 / query_words.len() as f32 * 0.5;
+        }
+    }
+
+    0.0
+}
+
+/// Generate highlight snippet.
+pub fn generate_highlight(text: &str, query: &str, context_len: usize) -> Option<String> {
+    let text_lower = text.to_lowercase();
+    let query_lower = query.to_lowercase();
+
+    if let Some(pos) = text_lower.find(&query_lower) {
+        let start = pos.saturating_sub(context_len);
+        let end = (pos + query.len() + context_len).min(text.len());
+
+        let mut snippet = String::new();
+        if start > 0 {
+            snippet.push_str("...");
+        }
+        snippet.push_str(&text[start..end]);
+        if end < text.len() {
+            snippet.push_str("...");
+        }
+
+        return Some(snippet);
+    }
+
+    None
+}
+
+/// Search in a vector of strings.
+pub fn search_in_vec(items: &[String], query: &SearchQuery) -> Vec<(usize, f32)> {
+    let mut results: Vec<(usize, f32)> = items
+        .iter()
+        .enumerate()
+        .filter_map(|(i, text)| {
+            let score = calculate_score(text, &query.term, query.fuzzy);
+            if score >= query.min_score {
+                Some((i, score))
+            } else {
+                None
+            }
+        })
+        .collect();
+
+    results.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
+    results
+}
+
+/// Build LIKE conditions for search.
+pub fn build_like_condition<C: ColumnTrait>(columns: Vec<C>, term: &str) -> Condition {
+    let pattern = format!("%{}%", term);
+    let mut condition = Condition::any();
+
+    for col in columns {
+        condition = condition.add(col.contains(&pattern));
+    }
+
+    condition
+}
+
+/// Macro to implement searchable for entity.
+#[macro_export]
+macro_rules! impl_searchable {
+    ($entity:ty, $($field:ident),+) => {
+        impl $crate::shared::utils::searchable::Searchable for $entity {
+            fn searchable_fields() -> Vec<&'static str> {
+                vec![$(stringify!($field)),+]
+            }
+        }
+    };
+}
diff --git a/src/shared/utils/infra/transaction.rs b/src/shared/utils/infra/transaction.rs
new file mode 100644
index 0000000..2e00803
--- /dev/null
+++ b/src/shared/utils/infra/transaction.rs
@@ -0,0 +1,179 @@
+//! Database Transaction helpers.
+//!
+//! Atomic database operations with automatic rollback.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::transaction::{transaction, TransactionExt};
+//!
+//! let result = transaction(&db, |txn| async move {
+//!     User::insert(user1).exec(&txn).await?;
+//!     User::insert(user2).exec(&txn).await?;
+//!     Ok(())
+//! }).await?;
+//! ```
+
+use sea_orm::{DatabaseConnection, DatabaseTransaction, DbErr, TransactionTrait};
+use std::future::Future;
+
+/// Transaction error.
+#[derive(Debug, thiserror::Error)]
+pub enum TransactionError {
+    #[error("Database error: {0}")]
+    DbError(#[from] DbErr),
+    #[error("Transaction failed: {0}")]
+    Failed(String),
+}
+
+/// Execute a closure within a database transaction.
+pub async fn transaction<F, Fut, T>(db: &DatabaseConnection, f: F) -> Result<T, TransactionError>
+where
+    F: FnOnce(DatabaseTransaction) -> Fut,
+    Fut: Future<Output = Result<T, DbErr>>,
+{
+    let txn = db.begin().await?;
+
+    match f(txn).await {
+        Ok(result) => Ok(result),
+        Err(e) => Err(TransactionError::DbError(e)),
+    }
+}
+
+/// Execute with automatic commit/rollback.
+pub async fn with_transaction<F, Fut, T>(
+    db: &DatabaseConnection,
+    f: F,
+) -> Result<T, TransactionError>
+where
+    F: FnOnce(&DatabaseTransaction) -> Fut,
+    Fut: Future<Output = Result<T, DbErr>>,
+{
+    let txn = db.begin().await?;
+
+    match f(&txn).await {
+        Ok(result) => {
+            txn.commit().await?;
+            Ok(result)
+        }
+        Err(e) => {
+            txn.rollback().await?;
+            Err(TransactionError::DbError(e))
+        }
+    }
+}
+
+/// Nested transaction support (savepoints).
+pub struct NestedTransaction {
+    depth: usize,
+}
+
+impl NestedTransaction {
+    pub fn new() -> Self {
+        Self { depth: 0 }
+    }
+
+    pub fn begin(&mut self) -> usize {
+        self.depth += 1;
+        self.depth
+    }
+
+    pub fn commit(&mut self) -> usize {
+        if self.depth > 0 {
+            self.depth -= 1;
+        }
+        self.depth
+    }
+
+    pub fn rollback(&mut self) -> usize {
+        if self.depth > 0 {
+            self.depth -= 1;
+        }
+        self.depth
+    }
+
+    pub fn depth(&self) -> usize {
+        self.depth
+    }
+}
+
+impl Default for NestedTransaction {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+/// Retry transaction on deadlock.
+pub async fn retry_transaction<F, Fut, T>(
+    db: &DatabaseConnection,
+    max_retries: usize,
+    f: F,
+) -> Result<T, TransactionError>
+where
+    F: Fn() -> Fut + Clone,
+    Fut: Future<Output = Result<T, DbErr>>,
+{
+    let mut attempts = 0;
+    let mut last_error = None;
+
+    while attempts < max_retries {
+        let txn = db.begin().await?;
+
+        match f().await {
+            Ok(result) => {
+                txn.commit().await?;
+                return Ok(result);
+            }
+            Err(e) => {
+                txn.rollback().await.ok();
+
+                // Check if deadlock (simplified - actual check would be DB-specific)
+                let is_deadlock = e.to_string().to_lowercase().contains("deadlock");
+
+                if is_deadlock && attempts < max_retries - 1 {
+                    attempts += 1;
+                    tokio::time::sleep(tokio::time::Duration::from_millis(100 * attempts as u64))
+                        .await;
+                    continue;
+                }
+
+                last_error = Some(e);
+                break;
+            }
+        }
+    }
+
+    Err(TransactionError::DbError(last_error.unwrap()))
+}
+
+/// Transaction context for tracking.
+#[derive(Debug, Clone)]
+pub struct TransactionContext {
+    pub id: String,
+    pub started_at: chrono::DateTime<chrono::Utc>,
+    pub operations: usize,
+}
+
+impl TransactionContext {
+    pub fn new() -> Self {
+        Self {
+            id: uuid::Uuid::new_v4().to_string(),
+            started_at: chrono::Utc::now(),
+            operations: 0,
+        }
+    }
+
+    pub fn record_operation(&mut self) {
+        self.operations += 1;
+    }
+
+    pub fn duration(&self) -> chrono::Duration {
+        chrono::Utc::now() - self.started_at
+    }
+}
+
+impl Default for TransactionContext {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/shared/utils/infra/uuid_utils.rs b/src/shared/utils/infra/uuid_utils.rs
new file mode 100644
index 0000000..4c89595
--- /dev/null
+++ b/src/shared/utils/infra/uuid_utils.rs
@@ -0,0 +1,78 @@
+//! UUID utilities.
+
+use uuid::Uuid;
+
+/// Generate a new UUID v4.
+pub fn new_v4() -> String {
+    Uuid::new_v4().to_string()
+}
+
+/// Generate a new UUID v4 without hyphens.
+pub fn new_v4_simple() -> String {
+    Uuid::new_v4().simple().to_string()
+}
+
+/// Parse a UUID string.
+pub fn parse(s: &str) -> Result<Uuid, uuid::Error> {
+    Uuid::parse_str(s)
+}
+
+/// Check if string is valid UUID.
+pub fn is_valid(s: &str) -> bool {
+    Uuid::parse_str(s).is_ok()
+}
+
+/// Convert to hyphenated format.
+pub fn to_hyphenated(s: &str) -> Option<String> {
+    Uuid::parse_str(s).ok().map(|u| u.hyphenated().to_string())
+}
+
+/// Convert to simple format (no hyphens).
+pub fn to_simple(s: &str) -> Option<String> {
+    Uuid::parse_str(s).ok().map(|u| u.simple().to_string())
+}
+
+/// Generate a nil UUID (all zeros).
+pub fn nil() -> String {
+    Uuid::nil().to_string()
+}
+
+/// Check if UUID is nil.
+pub fn is_nil(s: &str) -> bool {
+    parse(s).map(|u| u.is_nil()).unwrap_or(false)
+}
+
+/// Extract timestamp from UUID v7 (if applicable).
+pub fn timestamp_v7(s: &str) -> Option<u64> {
+    parse(s).ok().and_then(|u| {
+        if u.get_version() == Some(uuid::Version::SortRand) {
+            u.get_timestamp().map(|ts| {
+                let (secs, _) = ts.to_unix();
+                secs
+            })
+        } else {
+            None
+        }
+    })
+}
+
+/// Create a UUID namespace for v5.
+pub fn namespace(ns: &str) -> Option<Uuid> {
+    match ns.to_lowercase().as_str() {
+        "dns" => Some(Uuid::NAMESPACE_DNS),
+        "url" => Some(Uuid::NAMESPACE_URL),
+        "oid" => Some(Uuid::NAMESPACE_OID),
+        "x500" => Some(Uuid::NAMESPACE_X500),
+        _ => Uuid::parse_str(ns).ok(),
+    }
+}
+
+/// Generate a short ID (first 8 chars of UUID).
+pub fn short_id() -> String {
+    Uuid::new_v4().simple().to_string()[..8].to_string()
+}
+
+/// Generate a medium ID (first 12 chars of UUID).
+pub fn medium_id() -> String {
+    Uuid::new_v4().simple().to_string()[..12].to_string()
+}
diff --git a/src/shared/utils/infra/versioning.rs b/src/shared/utils/infra/versioning.rs
new file mode 100644
index 0000000..47256c1
--- /dev/null
+++ b/src/shared/utils/infra/versioning.rs
@@ -0,0 +1,191 @@
+//! Versioned API helpers.
+//!
+//! API version extraction and routing.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::versioning::{ApiVersion, extract_version};
+//!
+//! // From header: Accept: application/vnd.api+json; version=2
+//! let version = extract_version(&headers);
+//!
+//! // From path: /api/v2/users
+//! let version = ApiVersion::from_path("/api/v2/users");
+//! ```
+
+use axum::http::{header::ACCEPT, HeaderMap};
+use serde::{Deserialize, Serialize};
+use std::cmp::Ordering;
+
+/// API version.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+pub struct ApiVersion {
+    pub major: u32,
+    pub minor: u32,
+}
+
+impl ApiVersion {
+    /// Create a new version.
+    pub const fn new(major: u32, minor: u32) -> Self {
+        Self { major, minor }
+    }
+
+    /// Create from major version only.
+    pub const fn major_only(major: u32) -> Self {
+        Self { major, minor: 0 }
+    }
+
+    /// Parse from string like "v2" or "2.1".
+    pub fn parse(s: &str) -> Option<Self> {
+        let s = s.trim().trim_start_matches('v').trim_start_matches('V');
+
+        if let Some((major, minor)) = s.split_once('.') {
+            Some(Self {
+                major: major.parse().ok()?,
+                minor: minor.parse().ok()?,
+            })
+        } else {
+            Some(Self {
+                major: s.parse().ok()?,
+                minor: 0,
+            })
+        }
+    }
+
+    /// Extract from URL path like /api/v2/users.
+    pub fn from_path(path: &str) -> Option<Self> {
+        for segment in path.split('/') {
+            if segment.starts_with('v') || segment.starts_with('V') {
+                if let Some(v) = Self::parse(segment) {
+                    return Some(v);
+                }
+            }
+        }
+        None
+    }
+
+    /// Extract from Accept header.
+    pub fn from_accept_header(accept: &str) -> Option<Self> {
+        // Format: application/vnd.api+json; version=2
+        for part in accept.split(';') {
+            let part = part.trim();
+            if part.starts_with("version=") {
+                let version = part.trim_start_matches("version=");
+                return Self::parse(version);
+            }
+        }
+        None
+    }
+
+    /// Check if version is at least the given version.
+    pub fn at_least(&self, major: u32, minor: u32) -> bool {
+        self.major > major || (self.major == major && self.minor >= minor)
+    }
+
+    /// Check if version is below the given version.
+    pub fn below(&self, major: u32, minor: u32) -> bool {
+        !self.at_least(major, minor)
+    }
+}
+
+impl Default for ApiVersion {
+    fn default() -> Self {
+        Self { major: 1, minor: 0 }
+    }
+}
+
+impl std::fmt::Display for ApiVersion {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "v{}.{}", self.major, self.minor)
+    }
+}
+
+impl PartialOrd for ApiVersion {
+    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+        Some(self.cmp(other))
+    }
+}
+
+impl Ord for ApiVersion {
+    fn cmp(&self, other: &Self) -> Ordering {
+        match self.major.cmp(&other.major) {
+            Ordering::Equal => self.minor.cmp(&other.minor),
+            other => other,
+        }
+    }
+}
+
+/// Extract API version from request.
+pub fn extract_version(headers: &HeaderMap) -> ApiVersion {
+    // Try Accept header first
+    if let Some(accept) = headers.get(ACCEPT).and_then(|h| h.to_str().ok()) {
+        if let Some(v) = ApiVersion::from_accept_header(accept) {
+            return v;
+        }
+    }
+
+    // Try custom header
+    if let Some(version) = headers.get("X-API-Version").and_then(|h| h.to_str().ok()) {
+        if let Some(v) = ApiVersion::parse(version) {
+            return v;
+        }
+    }
+
+    ApiVersion::default()
+}
+
+/// Common API versions.
+pub mod versions {
+    use super::ApiVersion;
+
+    pub const V1: ApiVersion = ApiVersion::new(1, 0);
+    pub const V2: ApiVersion = ApiVersion::new(2, 0);
+    pub const V3: ApiVersion = ApiVersion::new(3, 0);
+}
+
+/// Version constraint for routing.
+#[derive(Debug, Clone)]
+pub struct VersionConstraint {
+    pub min: Option<ApiVersion>,
+    pub max: Option<ApiVersion>,
+}
+
+impl VersionConstraint {
+    pub fn new() -> Self {
+        Self {
+            min: None,
+            max: None,
+        }
+    }
+
+    pub fn min(mut self, version: ApiVersion) -> Self {
+        self.min = Some(version);
+        self
+    }
+
+    pub fn max(mut self, version: ApiVersion) -> Self {
+        self.max = Some(version);
+        self
+    }
+
+    pub fn matches(&self, version: ApiVersion) -> bool {
+        if let Some(min) = self.min {
+            if version < min {
+                return false;
+            }
+        }
+        if let Some(max) = self.max {
+            if version > max {
+                return false;
+            }
+        }
+        true
+    }
+}
+
+impl Default for VersionConstraint {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/shared/utils/io/cache.rs b/src/shared/utils/io/cache.rs
new file mode 100644
index 0000000..7fa0017
--- /dev/null
+++ b/src/shared/utils/io/cache.rs
@@ -0,0 +1,155 @@
+//! Redis caching helpers.
+
+use crate::shared::utils::cache_ttl::CACHE_TTL_VERY_SHORT;
+use deadpool_redis::redis::AsyncCommands;
+use deadpool_redis::Pool;
+use serde::{de::DeserializeOwned, Serialize};
+use tracing::{debug, error};
+
+/// Default cache TTL in seconds (5 minutes).
+pub const DEFAULT_CACHE_TTL: u64 = CACHE_TTL_VERY_SHORT;
+
+/// Cache helper for Redis operations.
+pub struct Cache<'a> {
+    pool: &'a Pool,
+}
+
+impl<'a> Cache<'a> {
+    /// Create a new cache helper.
+    pub fn new(pool: &'a Pool) -> Self {
+        Self { pool }
+    }
+
+    /// Get a value from cache, deserializing JSON.
+    pub async fn get<T: DeserializeOwned>(&self, key: &str) -> Option<T> {
+        let mut conn = match self.pool.get().await {
+            Ok(c) => c,
+            Err(e) => {
+                error!("Cache: failed to get connection: {}", e);
+                return None;
+            }
+        };
+
+        let cached: Option<String> = conn.get(key).await.ok()?;
+
+        if cached.is_some() {
+            debug!("Cache hit: {}", key);
+        } else {
+            debug!("Cache miss: {}", key);
+        }
+
+        cached.and_then(|json| serde_json::from_str(&json).ok())
+    }
+
+    /// Get multiple values from cache, deserializing JSON.
+    /// Returns a vector of Options, preserving order of keys.
+    pub async fn mget<T: DeserializeOwned>(&self, keys: &[String]) -> Vec<Option<T>> {
+        if keys.is_empty() {
+            return Vec::new();
+        }
+
+        let mut conn = match self.pool.get().await {
+            Ok(c) => c,
+            Err(e) => {
+                error!("Cache: failed to get connection: {}", e);
+                return std::iter::repeat_with(|| None).take(keys.len()).collect();
+            }
+        };
+
+        // Use low-level cmd interface for MGET to ensure correct command usage
+        use deadpool_redis::redis::cmd;
+        let cached_values: Vec<Option<String>> =
+            match cmd("MGET").arg(keys).query_async(&mut conn).await {
+                Ok(v) => v,
+                Err(e) => {
+                    error!("Cache: failed to mget values: {}", e);
+                    return std::iter::repeat_with(|| None).take(keys.len()).collect();
+                }
+            };
+
+        cached_values
+            .into_iter()
+            .map(|opt_s| opt_s.and_then(|json| serde_json::from_str(&json).ok()))
+            .collect()
+    }
+
+    /// Set a value in cache with default TTL (5 minutes).
+    pub async fn set<T: Serialize>(&self, key: &str, value: &T) -> Result<(), String> {
+        self.set_with_ttl(key, value, DEFAULT_CACHE_TTL).await
+    }
+
+    /// Set a value in cache with custom TTL.
+    pub async fn set_with_ttl<T: Serialize>(
+        &self,
+        key: &str,
+        value: &T,
+        ttl_secs: u64,
+    ) -> Result<(), String> {
+        let mut conn = self.pool.get().await.map_err(|e| e.to_string())?;
+
+        let json = serde_json::to_string(value).map_err(|e| e.to_string())?;
+
+        conn.set_ex::<_, _, ()>(key, json, ttl_secs)
+            .await
+            .map_err(|e| e.to_string())?;
+
+        debug!("Cache: set key {} with TTL {}s", key, ttl_secs);
+        Ok(())
+    }
+
+    /// Delete a key from cache.
+    pub async fn delete(&self, key: &str) -> Result<(), String> {
+        let mut conn = self.pool.get().await.map_err(|e| e.to_string())?;
+        conn.del::<_, ()>(key).await.map_err(|e| e.to_string())?;
+        debug!("Cache: deleted key {}", key);
+        Ok(())
+    }
+
+    /// Check if key exists.
+    pub async fn exists(&self, key: &str) -> bool {
+        let mut conn = match self.pool.get().await {
+            Ok(c) => c,
+            Err(_) => return false,
+        };
+        conn.exists::<_, bool>(key).await.unwrap_or(false)
+    }
+
+    /// Get or set: returns cached value or computes and caches new value.
+    pub async fn get_or_set<T, F, Fut>(
+        &self,
+        key: &str,
+        ttl_secs: u64,
+        compute: F,
+    ) -> Result<T, String>
+    where
+        T: Serialize + DeserializeOwned,
+        F: FnOnce() -> Fut,
+        Fut: std::future::Future<Output = Result<T, String>>,
+    {
+        // Try cache first
+        if let Some(cached) = self.get::<T>(key).await {
+            debug!("Cache hit: {}", key);
+            return Ok(cached);
+        }
+
+        debug!("Cache miss: {}", key);
+
+        // Compute the value
+        let value = compute().await?;
+
+        // Store in cache
+        self.set_with_ttl(key, &value, ttl_secs).await?;
+
+        Ok(value)
+    }
+}
+
+/// Create a cache key with prefix.
+pub fn cache_key(prefix: &str, id: &str) -> String {
+    format!("{}:{}", prefix, id)
+}
+
+/// Create a cache key with multiple parts.
+pub fn cache_key_multi(parts: &[&str]) -> String {
+    parts.join(":")
+}
diff --git a/src/shared/utils/io/cache_tags.rs b/src/shared/utils/io/cache_tags.rs
new file mode 100644
index 0000000..0f344d2
--- /dev/null
+++ b/src/shared/utils/io/cache_tags.rs
@@ -0,0 +1,306 @@
+//! Cache tags for tag-based cache invalidation.
+//!
+//! Extends the basic cache helper with tag support for grouped invalidation.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::cache_tags::TaggedCache;
+//!
+//! let cache = TaggedCache::new(redis_pool);
+//!
+//! // Set with tags
+//! cache.put_tagged("user:123", data, &["users", "user:123"], 3600).await?;
+//! cache.put_tagged("user:456", data2, &["users", "user:456"], 3600).await?;
+//!
+//! // Invalidate all users
+//! cache.flush_tag("users").await?;
+//! ```
+
+use deadpool_redis::{redis::AsyncCommands, Pool};
+use serde::{de::DeserializeOwned, Serialize};
+use std::sync::Arc;
+
+/// Tagged cache error types.
+#[derive(Debug, thiserror::Error)]
+pub enum CacheTagError {
+    #[error("Redis error: {0}")]
+    RedisError(String),
+    #[error("Serialization error: {0}")]
+    SerializationError(String),
+    #[error("Deserialization error: {0}")]
+    DeserializationError(String),
+}
+
+/// Cache with tag-based invalidation support.
+#[derive(Clone)]
+pub struct TaggedCache {
+    pool: Arc<Pool>,
+    prefix: String,
+    tag_prefix: String,
+}
+
+impl TaggedCache {
+    /// Create a new tagged cache.
+    pub fn new(pool: Arc<Pool>) -> Self {
+        Self {
+            pool,
+            prefix: "cache:".to_string(),
+            tag_prefix: "cache:tag:".to_string(),
+        }
+    }
+
+    /// Create with custom prefix.
+    pub fn with_prefix(pool: Arc<Pool>, prefix: &str) -> Self {
+        Self {
+            pool,
+            prefix: format!("{}:", prefix),
+            tag_prefix: format!("{}:tag:", prefix),
+        }
+    }
+
+    /// Generate cache key.
+    fn key(&self, key: &str) -> String {
+        format!("{}{}", self.prefix, key)
+    }
+
+    /// Generate tag key.
+    fn tag_key(&self, tag: &str) -> String {
+        format!("{}{}", self.tag_prefix, tag)
+    }
+
+    /// Get a value from cache.
+    pub async fn get<T: DeserializeOwned>(&self, key: &str) -> Result<Option<T>, CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let cache_key = self.key(key);
+        let value: Option<String> = conn.get(&cache_key).await.map_err(|e| {
+            tracing::error!("Redis get error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        match value {
+            Some(json) => {
+                let data: T = serde_json::from_str(&json)
+                    .map_err(|e| CacheTagError::DeserializationError(e.to_string()))?;
+                Ok(Some(data))
+            }
+            None => Ok(None),
+        }
+    }
+
+    /// Put a value in cache with TTL (seconds).
+    pub async fn put<T: Serialize>(
+        &self,
+        key: &str,
+        value: &T,
+        ttl: u64,
+    ) -> Result<(), CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let cache_key = self.key(key);
+        let json = serde_json::to_string(value)
+            .map_err(|e| CacheTagError::SerializationError(e.to_string()))?;
+
+        conn.set_ex::<_, _, ()>(&cache_key, &json, ttl)
+            .await
+            .map_err(|e| {
+                tracing::error!("Redis set error: {}", e);
+                CacheTagError::RedisError(e.to_string())
+            })?;
+
+        Ok(())
+    }
+
+    /// Put a value in cache with tags.
+    pub async fn put_tagged<T: Serialize>(
+        &self,
+        key: &str,
+        value: &T,
+        tags: &[&str],
+        ttl: u64,
+    ) -> Result<(), CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let cache_key = self.key(key);
+        let json = serde_json::to_string(value)
+            .map_err(|e| CacheTagError::SerializationError(e.to_string()))?;
+
+        // Set the value
+        conn.set_ex::<_, _, ()>(&cache_key, &json, ttl)
+            .await
+            .map_err(|e| {
+                tracing::error!("Redis set error: {}", e);
+                CacheTagError::RedisError(e.to_string())
+            })?;
+
+        // Add key to each tag set
+        for tag in tags {
+            let tag_key = self.tag_key(tag);
+            conn.sadd::<_, _, ()>(&tag_key, &cache_key)
+                .await
+                .map_err(|e| {
+                    tracing::error!("Redis sadd error: {}", e);
+                    CacheTagError::RedisError(e.to_string())
+                })?;
+        }
+
+        Ok(())
+    }
+
+    /// Delete a specific key.
+    pub async fn forget(&self, key: &str) -> Result<(), CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let cache_key = self.key(key);
+        conn.del::<_, ()>(&cache_key).await.map_err(|e| {
+            tracing::error!("Redis del error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        Ok(())
+    }
+
+    /// Flush all keys associated with a tag.
+    pub async fn flush_tag(&self, tag: &str) -> Result<usize, CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let tag_key = self.tag_key(tag);
+
+        // Get all keys in the tag set
+        let keys: Vec<String> = conn.smembers(&tag_key).await.map_err(|e| {
+            tracing::error!("Redis smembers error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let count = keys.len();
+
+        // Delete each key
+        for key in &keys {
+            let _: () = conn.del(key).await.unwrap_or(());
+        }
+
+        // Delete the tag set itself
+        conn.del::<_, ()>(&tag_key).await.map_err(|e| {
+            tracing::error!("Redis del error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        tracing::info!("Flushed {} keys for tag '{}'", count, tag);
+        Ok(count)
+    }
+
+    /// Flush multiple tags at once.
+    pub async fn flush_tags(&self, tags: &[&str]) -> Result<usize, CacheTagError> {
+        let mut total = 0;
+        for tag in tags {
+            total += self.flush_tag(tag).await?;
+        }
+        Ok(total)
+    }
+
+    /// Check if a key exists.
+    pub async fn has(&self, key: &str) -> Result<bool, CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let cache_key = self.key(key);
+        let exists: bool = conn.exists(&cache_key).await.map_err(|e| {
+            tracing::error!("Redis exists error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        Ok(exists)
+    }
+
+    /// Get or set a value (cache-aside pattern).
+    pub async fn remember<T, F, Fut>(&self, key: &str, ttl: u64, f: F) -> Result<T, CacheTagError>
+    where
+        T: Serialize + DeserializeOwned,
+        F: FnOnce() -> Fut,
+        Fut: std::future::Future<Output = Result<T, CacheTagError>>,
+    {
+        // Try to get from cache
+        if let Some(value) = self.get::<T>(key).await? {
+            return Ok(value);
+        }
+
+        // Generate value
+        let value = f().await?;
+
+        // Store in cache
+        self.put(key, &value, ttl).await?;
+
+        Ok(value)
+    }
+
+    /// Get or set a value with tags.
+    pub async fn remember_tagged<T, F, Fut>(
+        &self,
+        key: &str,
+        tags: &[&str],
+        ttl: u64,
+        f: F,
+    ) -> Result<T, CacheTagError>
+    where
+        T: Serialize + DeserializeOwned,
+        F: FnOnce() -> Fut,
+        Fut: std::future::Future<Output = Result<T, CacheTagError>>,
+    {
+        // Try to get from cache
+        if let Some(value) = self.get::<T>(key).await? {
+            return Ok(value);
+        }
+
+        // Generate value
+        let value = f().await?;
+
+        // Store in cache with tags
+        self.put_tagged(key, &value, tags, ttl).await?;
+
+        Ok(value)
+    }
+
+    /// Get cache statistics for a tag.
+    pub async fn tag_count(&self, tag: &str) -> Result<usize, CacheTagError> {
+        let mut conn = self.pool.get().await.map_err(|e| {
+            tracing::error!("Redis connection error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        let tag_key = self.tag_key(tag);
+        let count: usize = conn.scard(&tag_key).await.map_err(|e| {
+            tracing::error!("Redis scard error: {}", e);
+            CacheTagError::RedisError(e.to_string())
+        })?;
+
+        Ok(count)
+    }
+}
+
+/// Helper to create cache tags from entity type and ID.
+pub fn entity_tags(entity_type: &str, id: &str) -> Vec<String> {
+    vec![entity_type.to_string(), format!("{}:{}", entity_type, id)]
+}
+
+/// Helper to create cache key for entity.
+pub fn entity_key(entity_type: &str, id: &str) -> String {
+    format!("{}:{}", entity_type, id)
+}
diff --git a/src/shared/utils/io/cache_ttl.rs b/src/shared/utils/io/cache_ttl.rs
new file mode 100644
index 0000000..9b1a0f9
--- /dev/null
+++ b/src/shared/utils/io/cache_ttl.rs
@@ -0,0 +1,84 @@
+//! Cache TTL constants for consistent caching across the application.
+
+/// Very short TTL for highly volatile data (5 minutes)
+/// Use for: Real-time data, user presence, active sessions
+pub const CACHE_TTL_VERY_SHORT: u64 = 300;
+
+/// Short TTL for frequently changing data (15 minutes)
+/// Use for: Trending content, live feeds, dynamic lists
+pub const CACHE_TTL_SHORT: u64 = 900;
+
+/// Medium TTL for regular data (1 hour)
+/// Use for: User profiles, search results, API responses
+pub const CACHE_TTL_MEDIUM: u64 = 3600;
+
+/// Long TTL for mostly static data (6 hours)
+/// Use for: Configuration, reference data, translations
+pub const CACHE_TTL_LONG: u64 = 21600;
+
+/// Very long TTL for static content (1 day)
+/// Use for: Static pages, archived content, historical data
+pub const CACHE_TTL_VERY_LONG: u64 = 86400;
+
+/// Image cache TTL (7 days)
+/// Use for: Cached images, thumbnails, avatars
+pub const CACHE_TTL_IMAGE: u64 = 604800;
+
+/// CDN cache TTL (30 days)
+/// Use for: Immutable assets, versioned files
+pub const CACHE_TTL_CDN: u64 = 2592000;
+
+/// Get TTL based on cache type
+pub fn get_ttl_for(cache_type: CacheType) -> u64 {
+    match cache_type {
+        CacheType::RealTime => CACHE_TTL_VERY_SHORT,
+        CacheType::Volatile => CACHE_TTL_SHORT,
+        CacheType::Regular => CACHE_TTL_MEDIUM,
+        CacheType::Stable => CACHE_TTL_LONG,
+        CacheType::Static => CACHE_TTL_VERY_LONG,
+        CacheType::Image => CACHE_TTL_IMAGE,
+        CacheType::Cdn => CACHE_TTL_CDN,
+    }
+}
+
+/// Cache type classification
+#[derive(Debug, Clone, Copy)]
+pub enum CacheType {
+    /// Real-time data (5 min)
+    RealTime,
+    /// Volatile data (15 min)
+    Volatile,
+    /// Regular data (1 hour)
+    Regular,
+    /// Stable data (6 hours)
+    Stable,
+    /// Static data (1 day)
+    Static,
+    /// Images (7 days)
+    Image,
+    /// CDN assets (30 days)
+    Cdn,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_cache_ttl_values() {
+        assert_eq!(CACHE_TTL_VERY_SHORT, 300);
+        assert_eq!(CACHE_TTL_SHORT, 900);
+        assert_eq!(CACHE_TTL_MEDIUM, 3600);
+        assert_eq!(CACHE_TTL_LONG, 21600);
+        assert_eq!(CACHE_TTL_VERY_LONG, 86400);
+        assert_eq!(CACHE_TTL_IMAGE, 604800);
+        assert_eq!(CACHE_TTL_CDN, 2592000);
+    }
+
+    #[test]
+    fn test_get_ttl_for() {
+        assert_eq!(get_ttl_for(CacheType::RealTime), 300);
+        assert_eq!(get_ttl_for(CacheType::Regular), 3600);
+        assert_eq!(get_ttl_for(CacheType::Image), 604800);
+    }
+}
diff --git a/src/shared/utils/io/file.rs b/src/shared/utils/io/file.rs
new file mode 100644
index 0000000..89e58f1
--- /dev/null
+++ b/src/shared/utils/io/file.rs
@@ -0,0 +1,132 @@
+//! File utilities.
+
+use std::path::Path;
+use tokio::fs;
+use tokio::io::AsyncWriteExt;
+
+/// Read file contents as string.
+pub async fn read_file(path: &str) -> anyhow::Result<String> {
+    Ok(fs::read_to_string(path).await?)
+}
+
+/// Read file contents as bytes.
+pub async fn read_bytes(path: &str) -> anyhow::Result<Vec<u8>> {
+    Ok(fs::read(path).await?)
+}
+
+/// Write string to file.
+pub async fn write_file(path: &str, contents: &str) -> anyhow::Result<()> {
+    fs::write(path, contents).await?;
+    Ok(())
+}
+
+/// Write bytes to file.
+pub async fn write_bytes(path: &str, contents: &[u8]) -> anyhow::Result<()> {
+    fs::write(path, contents).await?;
+    Ok(())
+}
+
+/// Append to file.
+pub async fn append_file(path: &str, contents: &str) -> anyhow::Result<()> {
+    let mut file = fs::OpenOptions::new()
+        .create(true)
+        .append(true)
+        .open(path)
+        .await?;
+    file.write_all(contents.as_bytes()).await?;
+    Ok(())
+}
+
+/// Check if file exists.
+pub async fn file_exists(path: &str) -> bool {
+    fs::metadata(path).await.is_ok()
+}
+
+/// Check if path is a directory.
+pub async fn is_directory(path: &str) -> bool {
+    fs::metadata(path)
+        .await
+        .map(|m| m.is_dir())
+        .unwrap_or(false)
+}
+
+/// Create directory (including parents).
+pub async fn create_dir(path: &str) -> anyhow::Result<()> {
+    fs::create_dir_all(path).await?;
+    Ok(())
+}
+
+/// Delete file.
+pub async fn delete_file(path: &str) -> anyhow::Result<()> {
+    fs::remove_file(path).await?;
+    Ok(())
+}
+
+/// Delete directory recursively.
+pub async fn delete_dir(path: &str) -> anyhow::Result<()> {
+    fs::remove_dir_all(path).await?;
+    Ok(())
+}
+
+/// Get file extension.
+pub fn get_extension(path: &str) -> Option<String> {
+    Path::new(path)
+        .extension()
+        .and_then(|ext| ext.to_str())
+        .map(|s| s.to_lowercase())
+}
+
+/// Get filename without extension.
+pub fn get_filename(path: &str) -> Option<String> {
+    Path::new(path)
+        .file_stem()
+        .and_then(|name| name.to_str())
+        .map(String::from)
+}
+
+/// Get file size in bytes.
+pub async fn file_size(path: &str) -> anyhow::Result<u64> {
+    let metadata = fs::metadata(path).await?;
+    Ok(metadata.len())
+}
+
+/// Format file size to human readable string.
+pub fn format_file_size(bytes: u64) -> String {
+    const KB: u64 = 1024;
+    const MB: u64 = KB * 1024;
+    const GB: u64 = MB * 1024;
+
+    if bytes >= GB {
+        format!("{:.2} GB", bytes as f64 / GB as f64)
+    } else if bytes >= MB {
+        format!("{:.2} MB", bytes as f64 / MB as f64)
+    } else if bytes >= KB {
+        format!("{:.2} KB", bytes as f64 / KB as f64)
+    } else {
+        format!("{} bytes", bytes)
+    }
+}
+
+/// Get MIME type from file extension.
+pub fn mime_from_extension(ext: &str) -> &'static str {
+    match ext.to_lowercase().as_str() {
+        "html" | "htm" => "text/html",
+        "css" => "text/css",
+        "js" => "application/javascript",
+        "json" => "application/json",
+        "xml" => "application/xml",
+        "txt" => "text/plain",
+        "png" => "image/png",
+        "jpg" | "jpeg" => "image/jpeg",
+        "gif" => "image/gif",
+        "svg" => "image/svg+xml",
+        "webp" => "image/webp",
+        "ico" => "image/x-icon",
+        "pdf" => "application/pdf",
+        "zip" => "application/zip",
+        "mp3" => "audio/mpeg",
+        "mp4" => "video/mp4",
+        "webm" => "video/webm",
+        _ => "application/octet-stream",
+    }
+}
diff --git a/src/shared/utils/io/mod.rs b/src/shared/utils/io/mod.rs
new file mode 100644
index 0000000..d94727f
--- /dev/null
+++ b/src/shared/utils/io/mod.rs
@@ -0,0 +1,6 @@
+pub mod cache;
+pub mod cache_tags;
+pub mod cache_ttl;
+pub mod file;
+pub mod retry;
+pub mod soft_delete;
diff --git a/src/shared/utils/io/retry.rs b/src/shared/utils/io/retry.rs
new file mode 100644
index 0000000..6a40a1b
--- /dev/null
+++ b/src/shared/utils/io/retry.rs
@@ -0,0 +1,66 @@
+//! HTTP retry utilities with exponential backoff.
+
+use backoff::ExponentialBackoff;
+use std::time::Duration;
+
+/// Default retry configuration for HTTP requests.
+pub fn default_backoff() -> ExponentialBackoff {
+    ExponentialBackoff {
+        initial_interval: Duration::from_millis(500),
+        max_interval: Duration::from_secs(10),
+        multiplier: 2.0,
+        max_elapsed_time: Some(Duration::from_secs(30)),
+        ..Default::default()
+    }
+}
+
+/// Create a custom exponential backoff.
+pub fn custom_backoff(
+    initial_ms: u64,
+    max_secs: u64,
+    multiplier: f64,
+    max_elapsed_secs: u64,
+) -> ExponentialBackoff {
+    ExponentialBackoff {
+        initial_interval: Duration::from_millis(initial_ms),
+        max_interval: Duration::from_secs(max_secs),
+        multiplier,
+        max_elapsed_time: Some(Duration::from_secs(max_elapsed_secs)),
+        ..Default::default()
+    }
+}
+
+/// Quick backoff for fast retries (3 attempts, 100ms initial).
+pub fn quick_backoff() -> ExponentialBackoff {
+    ExponentialBackoff {
+        initial_interval: Duration::from_millis(100),
+        max_interval: Duration::from_secs(1),
+        multiplier: 2.0,
+        max_elapsed_time: Some(Duration::from_secs(5)),
+        ..Default::default()
+    }
+}
+
+/// Slow backoff for long operations (10 attempts, 1s initial).
+pub fn slow_backoff() -> ExponentialBackoff {
+    ExponentialBackoff {
+        initial_interval: Duration::from_secs(1),
+        max_interval: Duration::from_secs(30),
+        multiplier: 2.0,
+        max_elapsed_time: Some(Duration::from_secs(120)),
+        ..Default::default()
+    }
+}
+
+/// Make an error transient (will be retried).
+pub fn transient<E>(err: E) -> backoff::Error<E> {
+    backoff::Error::transient(err)
+}
+
+/// Make an error permanent (will NOT be retried).
+pub fn permanent<E>(err: E) -> backoff::Error<E> {
+    backoff::Error::permanent(err)
+}
+
+// Re-export retry function for convenience
+pub use backoff::future::retry;
diff --git a/src/shared/utils/io/soft_delete.rs b/src/shared/utils/io/soft_delete.rs
new file mode 100644
index 0000000..a930a42
--- /dev/null
+++ b/src/shared/utils/io/soft_delete.rs
@@ -0,0 +1,86 @@
+//! Soft delete helpers for SeaORM entities.
+//!
+//! Provides soft delete filtering for entities with a `deleted_at` column.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::soft_delete::{SoftDeletable, soft_delete_filter, SoftDeleteScope};
+//! use sea_orm::*;
+//!
+//! // Query without deleted
+//! let users = User::find()
+//!     .filter(soft_delete_filter(user::Column::DeletedAt, SoftDeleteScope::WithoutDeleted))
+//!     .all(db)
+//!     .await?;
+//!
+//! // Query only deleted  
+//! let deleted = User::find()
+//!     .filter(soft_delete_filter(user::Column::DeletedAt, SoftDeleteScope::OnlyDeleted))
+//!     .all(db)
+//!     .await?;
+//! ```
+
+use chrono::{DateTime, Utc};
+use sea_orm::{ColumnTrait, Condition};
+
+/// Trait for entities that support soft deletes.
+pub trait SoftDeletable {
+    /// Get the deleted_at timestamp if soft deleted.
+    fn deleted_at(&self) -> Option<DateTime<Utc>>;
+
+    /// Check if the entity is soft deleted.
+    fn is_deleted(&self) -> bool {
+        self.deleted_at().is_some()
+    }
+
+    /// Check if the entity is not soft deleted.
+    fn is_active(&self) -> bool {
+        self.deleted_at().is_none()
+    }
+}
+
+/// Query scope for filtering soft-deleted entities.
+#[derive(Debug, Clone, Copy)]
+pub enum SoftDeleteScope {
+    /// Exclude soft-deleted entities (default).
+    WithoutDeleted,
+    /// Include soft-deleted entities.
+    WithDeleted,
+    /// Only include soft-deleted entities.
+    OnlyDeleted,
+}
+
+/// Create a condition for soft delete filtering.
+///
+/// Use this in your entity queries:
+/// ```ignore
+/// User::find()
+///     .filter(soft_delete_filter(user::Column::DeletedAt, SoftDeleteScope::WithoutDeleted))
+///     .all(db)
+///     .await
+/// ```
+pub fn soft_delete_filter<C: ColumnTrait>(column: C, scope: SoftDeleteScope) -> Condition {
+    match scope {
+        SoftDeleteScope::WithoutDeleted => Condition::all().add(column.is_null()),
+        SoftDeleteScope::WithDeleted => Condition::all(),
+        SoftDeleteScope::OnlyDeleted => Condition::all().add(column.is_not_null()),
+    }
+}
+
+/// Macro to implement SoftDeletable for a model.
+///
+/// Usage:
+/// ```ignore
+/// impl_soft_deletable!(user::Model, deleted_at);
+/// ```
+#[macro_export]
+macro_rules! impl_soft_deletable {
+    ($model:ty, $deleted_at_field:ident) => {
+        impl $crate::shared::utils::soft_delete::SoftDeletable for $model {
+            fn deleted_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
+                self.$deleted_at_field
+            }
+        }
+    };
+}
diff --git a/src/shared/utils/mod.rs b/src/shared/utils/mod.rs
new file mode 100644
index 0000000..3c74736
--- /dev/null
+++ b/src/shared/utils/mod.rs
@@ -0,0 +1,190 @@
+//! Helper utilities for easier development.
+//!
+//! Comprehensive collection of updated utility modules for cleaner, more maintainable code.
+
+// Submodules
+pub mod core;
+pub mod data;
+pub mod dev;
+pub mod infra;
+pub mod io;
+pub mod web;
+
+// Re-exports for convenience (backward compatibility)
+
+// Core
+pub use core::api_response;
+pub use core::errors;
+pub use core::handler;
+pub use core::pagination;
+pub use core::prelude;
+pub use core::response;
+
+// Data
+pub use data::collections;
+pub use data::convert;
+pub use data::datetime;
+pub use data::json;
+pub use data::numbers;
+pub use data::string;
+pub use data::text;
+
+// IO
+pub use io::cache;
+pub use io::cache_tags;
+pub use io::cache_ttl;
+pub use io::file;
+pub use io::retry;
+pub use io::soft_delete;
+
+// Web
+pub use web::http;
+pub use web::query;
+pub use web::request;
+pub use web::scraping;
+pub use web::url;
+
+// Dev
+pub use dev::async_utils;
+pub use dev::logging;
+pub use dev::performance;
+pub use dev::result_ext;
+pub use dev::serde_helpers;
+pub use dev::testing;
+
+// Infra
+pub use infra::bulk;
+pub use infra::console;
+pub use infra::encryption;
+pub use infra::env;
+pub use infra::form_request;
+pub use infra::health_check;
+pub use infra::import_export;
+pub use infra::query_profiler;
+pub use infra::resource;
+pub use infra::searchable;
+pub use infra::transaction;
+pub use infra::uuid_utils;
+pub use infra::versioning;
+
+// Ryzen CDN
+pub use infra::ryzen_cdn::*;
+
+// ============================================================================
+// Original Re-exports (preserved)
+// ============================================================================
+
+// Prelude (common imports)
+pub use prelude::*;
+
+// Response helpers
+pub use pagination::*;
+pub use response::*;
+
+// Error helpers
+pub use errors::{
+    bad_request, db_error, forbidden, internal_err, internal_error, not_found, redis_error,
+    unauthorized, HandlerError, ResultExt,
+};
+
+// Retry/Backoff
+pub use retry::{
+    custom_backoff, default_backoff, permanent, quick_backoff, retry, slow_backoff, transient,
+};
+
+// Caching
+pub use cache::{cache_key, cache_key_multi, Cache, DEFAULT_CACHE_TTL};
+
+// Scraping
+pub use scraping::{
+    attr_from, attr_from_or, extract_number, extract_slug, fetch_html_with_retry, parse_html,
+    select_attr, select_text, selector, strip_tags, text, text_from, text_from_or, Scraper,
+};
+
+// Strings
+pub use string::{
+    initials, is_valid_email, mask_email, random_code, random_string, slugify, title_case, truncate,
+};
+
+// DateTime
+pub use datetime::{
+    add_days, add_hours, is_future, is_past, now, parse_iso, relative, timestamp, to_human, to_iso,
+};
+
+// Crypto
+
+// Files
+pub use file::{
+    create_dir, file_exists, format_file_size, get_extension, mime_from_extension, read_file,
+    write_file,
+};
+
+// JSON
+pub use json::{
+    deep_merge, get_i64, get_path, get_str, is_empty, merge, parse, remove_nulls, stringify,
+    stringify_pretty,
+};
+
+// URL
+pub use url::{
+    decode, encode, extract_domain, is_absolute, join_paths, make_absolute, parse_query, UrlBuilder,
+};
+
+// Logging
+pub use logging::{log_and_map, log_error, log_request, PerfLogger, TimedOperation};
+
+// Collections
+pub use collections::{
+    all, any, chunk, count, find, find_index, flatten, frequencies, group_by, partition, reverse,
+    skip, sum, take, unique, zip,
+};
+
+// Numbers
+pub use numbers::{
+    clamp, format_bytes, format_currency, format_number, format_percent, is_even, is_odd, lerp,
+    parse_f64, parse_i64, percentage, round_to, safe_div,
+};
+
+// Async
+pub use async_utils::{
+    join_all, join_all_limited, simple_retry, sleep, sleep_ms, sleep_secs, spawn, spawn_blocking,
+    timeout_ms, timeout_secs, with_timeout, Debouncer,
+};
+
+// Serde helpers
+pub use serde_helpers::{
+    default_empty_string, default_empty_vec, default_false, default_true, default_zero,
+};
+
+// Text processing
+pub use text::{
+    capitalize, highlight, lorem_ipsum, normalize_whitespace, remove_accents, to_camel_case,
+    to_constant_case, to_kebab_case, to_pascal_case, to_snake_case, truncate_words, word_count,
+};
+
+// Conversions
+pub use convert::{
+    bool_to_str, bytes_to_hex, empty_to_none, hex_to_bytes, i64_to_usize, ms_to_human,
+    none_to_empty, parse_or, seconds_to_human, to_bool, try_parse,
+};
+
+// Result/Option extensions
+pub use result_ext::{err, flatten_option, flatten_result, ok, some, OptionExt, ResultExt2};
+
+// HTTP Request helpers
+pub use request::{
+    accepts_gzip, bearer_token, client_ip, content_type, header_value, is_form, is_json, origin,
+    referer, request_id, user_agent,
+};
+
+// Environment
+pub use env::{
+    database_url, get_or as env_get_or, host, is_debug, is_development, is_production, load_dotenv,
+    port, redis_url, require as env_require,
+};
+
+// UUID
+pub use uuid_utils::{
+    is_valid as is_valid_uuid_format, medium_id, new_v4 as uuid_v4, new_v4_simple as uuid_simple,
+    short_id,
+};
diff --git a/src/shared/utils/web/http.rs b/src/shared/utils/web/http.rs
new file mode 100644
index 0000000..7a66b34
--- /dev/null
+++ b/src/shared/utils/web/http.rs
@@ -0,0 +1,26 @@
+use reqwest::header::{HeaderMap, HeaderValue, USER_AGENT};
+
+pub fn common_headers() -> HeaderMap {
+    let mut headers = HeaderMap::new();
+    headers.insert(USER_AGENT, HeaderValue::from_static("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"));
+    headers.insert("Referer", HeaderValue::from_static("https://google.com"));
+    headers
+}
+
+pub fn common_image_headers() -> HeaderMap {
+    let mut headers = HeaderMap::new();
+    headers.insert(USER_AGENT, HeaderValue::from_static("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"));
+    headers.insert(
+        "Accept",
+        HeaderValue::from_static(
+            "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
+        ),
+    );
+    headers
+}
+
+pub fn is_internet_baik_block_page(content: &str) -> bool {
+    content.contains("Internet Baik")
+        || content.contains("TrustPositif")
+        || content.contains("Mercusuar")
+}
diff --git a/src/shared/utils/web/http_client.rs b/src/shared/utils/web/http_client.rs
new file mode 100644
index 0000000..ac460d7
--- /dev/null
+++ b/src/shared/utils/web/http_client.rs
@@ -0,0 +1,135 @@
+//! HTTP client wrapper with common configurations.
+
+use reqwest::{Client, ClientBuilder, Response};
+use std::time::Duration;
+use tracing::debug;
+
+/// Pre-configured HTTP client with sensible defaults.
+#[derive(Clone)]
+pub struct HttpClient {
+    inner: Client,
+}
+
+impl HttpClient {
+    /// Create a new HTTP client with default settings.
+    pub fn new() -> Result<Self, String> {
+        let client = ClientBuilder::new()
+            .timeout(Duration::from_secs(30))
+            .connect_timeout(Duration::from_secs(10))
+            .pool_max_idle_per_host(20)
+            .pool_idle_timeout(Duration::from_secs(60))
+            .tcp_nodelay(true)
+            .user_agent("Scraper/1.0")
+            .build()
+            .map_err(|e| format!("Failed to build HTTP client: {}", e))?;
+
+        Ok(Self { inner: client })
+    }
+
+    /// Create with custom timeout.
+    pub fn with_timeout(timeout_secs: u64) -> Result<Self, String> {
+        let client = ClientBuilder::new()
+            .timeout(Duration::from_secs(timeout_secs))
+            .connect_timeout(Duration::from_secs(10))
+            .user_agent("Scraper/1.0")
+            .build()
+            .map_err(|e| format!("Failed to build HTTP client: {}", e))?;
+
+        Ok(Self { inner: client })
+    }
+
+    /// GET request.
+    pub async fn get(&self, url: &str) -> reqwest::Result<Response> {
+        debug!("GET {}", url);
+        self.inner.get(url).send().await
+    }
+
+    /// GET request and return text.
+    pub async fn get_text(&self, url: &str) -> reqwest::Result<String> {
+        self.get(url).await?.text().await
+    }
+
+    /// GET request and parse JSON.
+    pub async fn get_json<T: serde::de::DeserializeOwned>(&self, url: &str) -> reqwest::Result<T> {
+        self.get(url).await?.json().await
+    }
+
+    /// POST request with JSON body.
+    pub async fn post_json<T: serde::Serialize>(
+        &self,
+        url: &str,
+        body: &T,
+    ) -> reqwest::Result<Response> {
+        debug!("POST {}", url);
+        self.inner.post(url).json(body).send().await
+    }
+
+    /// PUT request with JSON body.
+    pub async fn put_json<T: serde::Serialize>(
+        &self,
+        url: &str,
+        body: &T,
+    ) -> reqwest::Result<Response> {
+        debug!("PUT {}", url);
+        self.inner.put(url).json(body).send().await
+    }
+
+    /// DELETE request.
+    pub async fn delete(&self, url: &str) -> reqwest::Result<Response> {
+        debug!("DELETE {}", url);
+        self.inner.delete(url).send().await
+    }
+
+    /// Get the underlying reqwest client.
+    pub fn client(&self) -> &Client {
+        &self.inner
+    }
+}
+
+impl Default for HttpClient {
+    fn default() -> Self {
+        Self::new().expect("Valid HTTP client configuration")
+    }
+}
+
+use once_cell::sync::Lazy;
+use std::sync::Arc;
+
+static HTTP_CLIENT_INIT: Lazy<Result<Arc<HttpClient>, String>> = Lazy::new(|| {
+    HttpClient::new()
+        .map(|c| Arc::new(c))
+        .map_err(|e| format!("Failed to initialize HTTP client: {}", e))
+});
+
+static HTTP_CLIENT_FAST_INIT: Lazy<Result<Arc<HttpClient>, String>> = Lazy::new(|| {
+    HttpClient::with_timeout(10)
+        .map(|c| Arc::new(c))
+        .map_err(|e| format!("Failed to initialize fast HTTP client: {}", e))
+});
+
+static HTTP_CLIENT_SLOW_INIT: Lazy<Result<Arc<HttpClient>, String>> = Lazy::new(|| {
+    HttpClient::with_timeout(60)
+        .map(|c| Arc::new(c))
+        .map_err(|e| format!("Failed to initialize slow HTTP client: {}", e))
+});
+
+/// Global HTTP client instance (30s timeout - general purpose).
+pub fn http_client() -> &'static HttpClient {
+    HTTP_CLIENT_INIT
+        .as_ref()
+        .expect("HTTP client initialization failed")
+}
+
+/// Get the fast HTTP client (10s timeout).
+pub fn http_client_fast() -> &'static HttpClient {
+    HTTP_CLIENT_FAST_INIT
+        .as_ref()
+        .expect("Fast HTTP client initialization failed")
+}
+
+/// Get the slow HTTP client (60s timeout).
+pub fn http_client_slow() -> &'static HttpClient {
+    HTTP_CLIENT_SLOW_INIT
+        .as_ref()
+        .expect("Slow HTTP client initialization failed")
+}
diff --git a/src/shared/utils/web/mod.rs b/src/shared/utils/web/mod.rs
new file mode 100644
index 0000000..0aecb1d
--- /dev/null
+++ b/src/shared/utils/web/mod.rs
@@ -0,0 +1,8 @@
+pub mod http;
+pub mod http_client;
+pub mod proxy_fetch;
+pub mod query;
+pub mod request;
+pub mod scraping;
+pub mod scraping_urls;
+pub mod url;
diff --git a/src/shared/utils/web/proxy_fetch.rs b/src/shared/utils/web/proxy_fetch.rs
new file mode 100644
index 0000000..b656fe6
--- /dev/null
+++ b/src/shared/utils/web/proxy_fetch.rs
@@ -0,0 +1,399 @@
+// Proxy fetch logic with Redis cache AND Request Coalescing (SingleFlight)
+// Updated for sync Redis API, reqwest API changes, and concurrency optimization.
+
+use dashmap::DashMap;
+use once_cell::sync::Lazy;
+use redis::AsyncCommands;
+use tokio::sync::broadcast;
+use tracing::{debug, error, warn};
+
+use crate::shared::database::get_redis_conn;
+use crate::shared::errors::AppError;
+use crate::shared::utils::cache_ttl::CACHE_TTL_VERY_SHORT;
+use crate::shared::utils::http::common_headers;
+use crate::shared::utils::http::is_internet_baik_block_page;
+use crate::shared::utils::web::http_client::http_client;
+
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct FetchResult {
+    pub data: String,
+    pub content_type: Option<String>,
+}
+
+// Implement Display to allow .to_string()
+impl std::fmt::Display for FetchResult {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "FetchResult {{ data: {}, content_type: {} }}",
+            self.data,
+            self.content_type.as_deref().unwrap_or("None")
+        )
+    }
+}
+
+// Global In-Flight Request Map for Request Coalescing
+// Maps URL slug -> Broadcast Sender
+static IN_FLIGHT: Lazy<DashMap<String, broadcast::Sender<Result<FetchResult, String>>>> =
+    Lazy::new(DashMap::new);
+
+// Global Blacklist for domains that consistently fail direct fetch (Timeouts, SSL, Cloudflare blocks)
+static FAILED_DOMAINS: Lazy<dashmap::DashSet<String>> = Lazy::new(dashmap::DashSet::new);
+
+const RELAY_ENDPOINTS: &[&str] = &[
+    "https://opennext-app.superaseph.workers.dev",
+    "https://proxy-bun.vercel.app",
+    "https://proxy-bun-mytheclipse8647-orfq73fe.apn.leapcell.dev",
+];
+
+// --- REDIS CACHE WRAPPER START ---
+fn get_fetch_cache_key(slug: &str) -> String {
+    format!("fetch:proxy:{slug}")
+}
+
+async fn get_cached_fetch(slug: &str) -> Result<Option<FetchResult>, AppError> {
+    let mut conn = get_redis_conn().await?;
+    let key = get_fetch_cache_key(slug);
+
+    let cached: Option<String> = conn.get(&key).await?;
+
+    if let Some(cached_str) = cached {
+        match serde_json::from_str::<FetchResult>(&cached_str) {
+            Ok(parsed) => {
+                debug!("[fetchWithProxy] Returning cached response for {}", slug);
+                Ok(Some(parsed))
+            }
+            Err(_) => Ok(None),
+        }
+    } else {
+        Ok(None)
+    }
+}
+
+async fn set_cached_fetch(slug: &str, value: &FetchResult) -> Result<(), AppError> {
+    let mut conn = get_redis_conn().await?;
+    let key = get_fetch_cache_key(slug);
+    let json_string = serde_json::to_string(value)?;
+
+    // Use standardized TTL
+    conn.set_ex::<_, _, ()>(&key, &json_string, CACHE_TTL_VERY_SHORT)
+        .await?;
+    Ok(())
+}
+// --- REDIS CACHE WRAPPER END ---
+
+/// Main entry point: Fetches with proxy, using Cache and Request Coalescing
+pub async fn fetch_with_proxy(slug: &str) -> Result<FetchResult, AppError> {
+    // 1. Try Cache First
+    if let Ok(Some(cached)) = get_cached_fetch(slug).await {
+        return Ok(cached);
+    }
+
+    // 2. Request Coalescing (SingleFlight)
+    // Check if there is already an in-flight request for this slug
+    let tx = {
+        if let Some(in_flight) = IN_FLIGHT.get(slug) {
+            debug!("[Coalesce] Joining in-flight request for {}", slug);
+            in_flight.value().clone()
+        } else {
+            // No in-flight request, create a new channel
+            let (tx, _) = broadcast::channel(1); // Capacity 1 is enough for single result
+            IN_FLIGHT.insert(slug.to_string(), tx.clone());
+            debug!("[Coalesce] Starting leader request for {}", slug);
+
+            // We are the leader, we must execute the fetch
+            // Spawn the fetch task so we don't block holding the map lock (though insert is fast)
+            // But actually we are not holding the lock here anymore.
+
+            // Clone for the async block
+            let slug_clone = slug.to_string();
+            let tx_clone = tx.clone();
+
+            tokio::spawn(async move {
+                // RAII Guard: Guarantee slug eviction exactly once the task finishes or panics!
+                struct DropGuard(String);
+                impl Drop for DropGuard {
+                    fn drop(&mut self) {
+                        IN_FLIGHT.remove(&self.0);
+                    }
+                }
+                let _guard = DropGuard(slug_clone.clone());
+
+                let result = perform_fetch(&slug_clone).await;
+
+                // Map AppError to String for broadcast (since AppError might not be Clone)
+                // FetchResult is Clone.
+                let broadcast_result = match &result {
+                    Ok(res) => Ok(res.clone()),
+                    Err(e) => Err(e.to_string()),
+                };
+
+                // Broadcast result to all waiting subscribers
+                let _ = tx_clone.send(broadcast_result);
+            });
+
+            tx
+        }
+    };
+
+    // 3. Wait for result (Leader or Follower)
+    let mut rx = tx.subscribe();
+    match rx.recv().await {
+        Ok(Ok(res)) => Ok(res),
+        Ok(Err(e_str)) => Err(AppError::Other(e_str)),
+        Err(e) => {
+            warn!("[Coalesce] Receive mismatch for {}: {:?}", slug, e);
+            Err(AppError::Other("Request coalescing error".to_string()))
+        }
+    }
+}
+
+/// The actual fetch logic (Direct -> Retry -> Proxy)
+async fn perform_fetch(slug: &str) -> Result<FetchResult, AppError> {
+    // 1. Extract domain for Circuit Breaker logic
+    let domain = reqwest::Url::parse(slug)
+        .ok()
+        .and_then(|u| u.host_str().map(|s| s.to_string()))
+        .unwrap_or_default();
+
+    // 2. Immediate proxy fallback if domain has a known history of brutal timeouts/blocks
+    if !domain.is_empty() && FAILED_DOMAINS.contains(&domain) {
+        warn!(
+            "[Circuit Breaker] Domain {} is blacklisted from direct-fetch. Routing via Relays.",
+            domain
+        );
+        return perform_proxy_chain(slug).await;
+    }
+
+    // Use shared global HTTP client
+    let client = http_client().client();
+    let headers = common_headers();
+
+    match client
+        .get(slug)
+        .headers(headers)
+        .send() // Timeout handled by client
+        .await
+    {
+        Ok(res) => {
+            debug!(
+                "[fetchWithProxy] Direct fetch response: url={}, status={}",
+                slug,
+                res.status()
+            );
+            if res.status().is_success() {
+                let content_type = res
+                    .headers()
+                    .get(reqwest::header::CONTENT_TYPE)
+                    .and_then(|h| h.to_str().ok())
+                    .map(|s| s.to_string());
+
+                let bytes = res.bytes().await?;
+
+                // Check if response is Gzip compressed (magic header 1f 8b)
+                let text_data = if bytes.len() > 2 && bytes[0] == 0x1f && bytes[1] == 0x8b {
+                    // Gzip compressed, offload decompression to blocking thread
+                    let decompressed = tokio::task::spawn_blocking(move || {
+                        use flate2::read::GzDecoder;
+                        use std::io::Read;
+                        let decoder = GzDecoder::new(&bytes[..]);
+                        let mut decompressed = Vec::new();
+                        // 10MB absolute decompression bounds to prevent GZIP Bombs (OOM vulnerability)
+                        decoder
+                            .take(10_000_000)
+                            .read_to_end(&mut decompressed)
+                            .map(|_| decompressed)
+                            .map_err(|e| {
+                                AppError::Other(format!(
+                                    "Decompression failed or exceeded limits: {:?}",
+                                    e
+                                ))
+                            })
+                    })
+                    .await??;
+
+                    match std::str::from_utf8(&decompressed) {
+                        Ok(s) => s.to_string(),
+                        Err(_) => String::from_utf8_lossy(&decompressed).to_string(),
+                    }
+                } else {
+                    match std::str::from_utf8(&bytes) {
+                        Ok(s) => s.to_string(),
+                        Err(_) => {
+                            warn!("Response bytes are not valid UTF-8, using lossy conversion");
+                            String::from_utf8_lossy(&bytes).to_string()
+                        }
+                    }
+                };
+
+                if is_internet_baik_block_page(&text_data) {
+                    warn!("Blocked by internetbaik (direct fetch) for {}", slug);
+                    return perform_proxy_chain(slug).await;
+                } else {
+                    let result = FetchResult {
+                        data: text_data,
+                        content_type,
+                    };
+                    // Cache the success result
+                    if let Err(e) = set_cached_fetch(slug, &result).await {
+                        warn!("Failed to cache result for {}: {:?}", slug, e);
+                    }
+                    Ok(result)
+                }
+            } else {
+                let error_msg = format!(
+                    "Direct fetch failed with status {} for {}",
+                    res.status(),
+                    slug
+                );
+
+                // Penalize domain if it throws aggressive Anti-Bot or Gateway Timeout codes
+                if res.status().is_server_error()
+                    || res.status() == reqwest::StatusCode::FORBIDDEN
+                    || res.status() == reqwest::StatusCode::SERVICE_UNAVAILABLE
+                {
+                    if !domain.is_empty() {
+                        warn!("[Circuit Breaker] Blacklisting domain {} due to hostile HTTP status {}", domain, res.status());
+                        FAILED_DOMAINS.insert(domain.clone());
+                    }
+                    error!("{}", error_msg);
+                    return perform_proxy_chain(slug).await;
+                } else {
+                    warn!("{}", error_msg);
+                }
+                Err(AppError::Other(error_msg))
+            }
+        }
+        Err(e) => {
+            let error_msg = format!("Direct fetch failed for {}: {:?}", slug, e);
+            warn!("{}", error_msg);
+
+            // Hard panic mapping: If reqwest core network/TLS fails, instantly blacklist the domain
+            if !domain.is_empty() {
+                warn!("[Circuit Breaker] Blacklisting domain {} due to core network/SSL trace failure", domain);
+                FAILED_DOMAINS.insert(domain.clone());
+            }
+
+            // Fall back seamlessly to Relay network proxy instead of throwing fatal transient backoff
+            perform_proxy_chain(slug).await
+        }
+    }
+}
+
+pub async fn fetch_with_proxy_only(slug: &str) -> Result<FetchResult, AppError> {
+    if let Ok(Some(cached)) = get_cached_fetch(slug).await {
+        return Ok(cached);
+    }
+
+    perform_proxy_chain(slug).await
+}
+
+async fn perform_proxy_chain(slug: &str) -> Result<FetchResult, AppError> {
+    // 1. Try Relays
+    match fetch_via_relays(slug).await {
+        Ok(res) => return Ok(res),
+        Err(e) => warn!("[ProxyChain] All relays failed for {}: {:?}", slug, e),
+    }
+
+    // 2. Try Browserless as absolute last resort
+    match fetch_via_browserless(slug).await {
+        Ok(res) => Ok(res),
+        Err(e) => {
+            error!(
+                "[ProxyChain] Browserless fallback failed for {}: {:?}",
+                slug, e
+            );
+            Err(e)
+        }
+    }
+}
+
+async fn fetch_via_relays(slug: &str) -> Result<FetchResult, AppError> {
+    // Use shared client
+    let client = http_client().client();
+
+    for relay in RELAY_ENDPOINTS {
+        debug!(
+            "[fetch_via_relays] Attempting to fetch {} via relay {}",
+            slug, relay
+        );
+
+        match client
+            .get(*relay)
+            .header("x-relay-target", slug)
+            .send()
+            .await
+        {
+            Ok(res) if res.status().is_success() => {
+                let content_type = res
+                    .headers()
+                    .get(reqwest::header::CONTENT_TYPE)
+                    .and_then(|h| h.to_str().ok())
+                    .map(|s| s.to_string());
+                let data = res.text().await?;
+
+                let result = FetchResult { data, content_type };
+                debug!(
+                    "[fetch_via_relays] Successfully fetched {} via relay {}",
+                    slug, relay
+                );
+
+                if let Err(e) = set_cached_fetch(slug, &result).await {
+                    warn!("Failed to cache relay result for {}: {:?}", slug, e);
+                }
+
+                return Ok(result);
+            }
+            Ok(res) => {
+                warn!(
+                    "[fetch_via_relays] Relay {} returned status {} for {}",
+                    relay,
+                    res.status(),
+                    slug
+                );
+            }
+            Err(e) => {
+                warn!(
+                    "[fetch_via_relays] Relay {} failed for {}: {:?}",
+                    relay, slug, e
+                );
+            }
+        }
+    }
+
+    Err(AppError::Other("All relay endpoints failed".to_string()))
+}
+
+async fn fetch_via_browserless(slug: &str) -> Result<FetchResult, AppError> {
+    use crate::shared::browser::pool::get_browser_pool;
+
+    warn!("[Browserless] Falling back to remote browser for {}", slug);
+
+    let pool = get_browser_pool()
+        .ok_or_else(|| AppError::Other("Browser pool not initialized".to_string()))?;
+
+    let tab = pool
+        .get_tab()
+        .await
+        .map_err(|e| AppError::Other(format!("Failed to get browser tab: {:?}", e)))?;
+
+    tab.goto(slug)
+        .await
+        .map_err(|e| AppError::Other(format!("Browser navigation failed for {}: {:?}", slug, e)))?;
+
+    let data = tab
+        .content()
+        .await
+        .map_err(|e| AppError::Other(format!("Failed to get browser content: {:?}", e)))?;
+
+    let result = FetchResult {
+        data,
+        content_type: Some("text/html".to_string()),
+    };
+
+    if let Err(e) = set_cached_fetch(slug, &result).await {
+        warn!("Failed to cache browserless result for {}: {:?}", slug, e);
+    }
+
+    Ok(result)
+}
diff --git a/src/shared/utils/web/query.rs b/src/shared/utils/web/query.rs
new file mode 100644
index 0000000..b4a33c4
--- /dev/null
+++ b/src/shared/utils/web/query.rs
@@ -0,0 +1,278 @@
+//! Query builder helpers for SeaORM.
+//!
+//! Provides utilities for pagination, filtering, and sorting queries.
+//!
+//! # Example
+//!
+//! ```ignore
+//! use scraper_service::helpers::query::{QueryBuilder, Pagination, SortOrder};
+//!
+//! let query = User::find()
+//!     .apply_pagination(Pagination::new(1, 20))
+//!     .apply_sort("created_at", SortOrder::Desc);
+//! ```
+
+use sea_orm::{entity::prelude::*, Order, QuerySelect, Select};
+use serde::{Deserialize, Serialize};
+
+/// Pagination parameters.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Pagination {
+    /// Current page (1-indexed).
+    pub page: u64,
+    /// Items per page.
+    pub per_page: u64,
+    /// Total items (optional, set after query).
+    #[serde(skip_deserializing)]
+    pub total: Option<u64>,
+}
+
+impl Pagination {
+    /// Create new pagination.
+    pub fn new(page: u64, per_page: u64) -> Self {
+        Self {
+            page: page.max(1),
+            per_page: per_page.clamp(1, 100),
+            total: None,
+        }
+    }
+
+    /// Default pagination (page 1, 20 per page).
+    pub fn default_page() -> Self {
+        Self::new(1, 20)
+    }
+
+    /// Calculate offset for query.
+    pub fn offset(&self) -> u64 {
+        (self.page - 1) * self.per_page
+    }
+
+    /// Calculate total pages.
+    pub fn total_pages(&self) -> u64 {
+        match self.total {
+            Some(total) => (total as f64 / self.per_page as f64).ceil() as u64,
+            None => 0,
+        }
+    }
+
+    /// Check if there's a next page.
+    pub fn has_next(&self) -> bool {
+        self.page < self.total_pages()
+    }
+
+    /// Check if there's a previous page.
+    pub fn has_prev(&self) -> bool {
+        self.page > 1
+    }
+
+    /// Set total after counting.
+    pub fn with_total(mut self, total: u64) -> Self {
+        self.total = Some(total);
+        self
+    }
+}
+
+impl Default for Pagination {
+    fn default() -> Self {
+        Self::default_page()
+    }
+}
+
+/// Sort order.
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum SortOrder {
+    Asc,
+    Desc,
+}
+
+impl From<SortOrder> for Order {
+    fn from(order: SortOrder) -> Self {
+        match order {
+            SortOrder::Asc => Order::Asc,
+            SortOrder::Desc => Order::Desc,
+        }
+    }
+}
+
+/// Sort parameter.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Sort {
+    pub field: String,
+    pub order: SortOrder,
+}
+
+impl Sort {
+    pub fn new(field: &str, order: SortOrder) -> Self {
+        Self {
+            field: field.to_string(),
+            order,
+        }
+    }
+
+    pub fn asc(field: &str) -> Self {
+        Self::new(field, SortOrder::Asc)
+    }
+
+    pub fn desc(field: &str) -> Self {
+        Self::new(field, SortOrder::Desc)
+    }
+}
+
+/// Filter operator.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "lowercase")]
+pub enum FilterOp {
+    Eq,
+    Ne,
+    Gt,
+    Gte,
+    Lt,
+    Lte,
+    Like,
+    In,
+    IsNull,
+    IsNotNull,
+}
+
+/// Filter parameter.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Filter {
+    pub field: String,
+    pub op: FilterOp,
+    pub value: serde_json::Value,
+}
+
+impl Filter {
+    pub fn eq(field: &str, value: impl Into<serde_json::Value>) -> Self {
+        Self {
+            field: field.to_string(),
+            op: FilterOp::Eq,
+            value: value.into(),
+        }
+    }
+
+    pub fn ne(field: &str, value: impl Into<serde_json::Value>) -> Self {
+        Self {
+            field: field.to_string(),
+            op: FilterOp::Ne,
+            value: value.into(),
+        }
+    }
+
+    pub fn like(field: &str, value: &str) -> Self {
+        Self {
+            field: field.to_string(),
+            op: FilterOp::Like,
+            value: serde_json::Value::String(value.to_string()),
+        }
+    }
+
+    pub fn is_null(field: &str) -> Self {
+        Self {
+            field: field.to_string(),
+            op: FilterOp::IsNull,
+            value: serde_json::Value::Null,
+        }
+    }
+
+    pub fn is_not_null(field: &str) -> Self {
+        Self {
+            field: field.to_string(),
+            op: FilterOp::IsNotNull,
+            value: serde_json::Value::Null,
+        }
+    }
+}
+
+/// Query parameters combining pagination, sort, and filters.
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct QueryParams {
+    #[serde(default)]
+    pub pagination: Pagination,
+    #[serde(default)]
+    pub sort: Option<Sort>,
+    #[serde(default)]
+    pub filters: Vec<Filter>,
+    #[serde(default)]
+    pub search: Option<String>,
+}
+
+impl QueryParams {
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    pub fn page(mut self, page: u64) -> Self {
+        self.pagination.page = page.max(1);
+        self
+    }
+
+    pub fn per_page(mut self, per_page: u64) -> Self {
+        self.pagination.per_page = per_page.clamp(1, 100);
+        self
+    }
+
+    pub fn sort_by(mut self, field: &str, order: SortOrder) -> Self {
+        self.sort = Some(Sort::new(field, order));
+        self
+    }
+
+    pub fn filter(mut self, filter: Filter) -> Self {
+        self.filters.push(filter);
+        self
+    }
+
+    pub fn search(mut self, query: &str) -> Self {
+        self.search = Some(query.to_string());
+        self
+    }
+}
+
+/// Paginated result.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct PaginatedResult<T> {
+    pub data: Vec<T>,
+    pub pagination: PaginationMeta,
+}
+
+/// Pagination metadata for response.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct PaginationMeta {
+    pub page: u64,
+    pub per_page: u64,
+    pub total: u64,
+    pub total_pages: u64,
+    pub has_next: bool,
+    pub has_prev: bool,
+}
+
+impl<T> PaginatedResult<T> {
+    pub fn new(data: Vec<T>, pagination: Pagination) -> Self {
+        let total = pagination.total.unwrap_or(0);
+        let total_pages = pagination.total_pages();
+
+        Self {
+            data,
+            pagination: PaginationMeta {
+                page: pagination.page,
+                per_page: pagination.per_page,
+                total,
+                total_pages,
+                has_next: pagination.has_next(),
+                has_prev: pagination.has_prev(),
+            },
+        }
+    }
+}
+
+/// Extension trait for applying pagination to queries.
+pub trait PaginateExt<E: EntityTrait> {
+    fn apply_pagination(self, pagination: &Pagination) -> Self;
+}
+
+impl<E: EntityTrait> PaginateExt<E> for Select<E> {
+    fn apply_pagination(self, pagination: &Pagination) -> Self {
+        self.offset(pagination.offset()).limit(pagination.per_page)
+    }
+}
diff --git a/src/shared/utils/web/request.rs b/src/shared/utils/web/request.rs
new file mode 100644
index 0000000..4b68c89
--- /dev/null
+++ b/src/shared/utils/web/request.rs
@@ -0,0 +1,141 @@
+//! HTTP request helpers.
+
+use axum::http::{HeaderMap, HeaderValue};
+
+/// Extract client IP from headers (X-Forwarded-For, X-Real-IP).
+pub fn client_ip(headers: &HeaderMap) -> Option<String> {
+    // Try X-Forwarded-For first
+    if let Some(forwarded) = headers.get("x-forwarded-for") {
+        if let Ok(value) = forwarded.to_str() {
+            if let Some(ip) = value.split(',').next() {
+                return Some(ip.trim().to_string());
+            }
+        }
+    }
+
+    // Try X-Real-IP
+    if let Some(real_ip) = headers.get("x-real-ip") {
+        if let Ok(value) = real_ip.to_str() {
+            return Some(value.to_string());
+        }
+    }
+
+    // Try CF-Connecting-IP (Cloudflare)
+    if let Some(cf_ip) = headers.get("cf-connecting-ip") {
+        if let Ok(value) = cf_ip.to_str() {
+            return Some(value.to_string());
+        }
+    }
+
+    None
+}
+
+/// Extract User-Agent from headers.
+pub fn user_agent(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("user-agent")
+        .and_then(|v| v.to_str().ok())
+        .map(String::from)
+}
+
+/// Extract Accept-Language from headers.
+pub fn accept_language(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("accept-language")
+        .and_then(|v| v.to_str().ok())
+        .map(String::from)
+}
+
+/// Extract Authorization bearer token.
+pub fn bearer_token(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("authorization")
+        .and_then(|v| v.to_str().ok())
+        .and_then(|v| v.strip_prefix("Bearer "))
+        .map(String::from)
+}
+
+/// Extract content type.
+pub fn content_type(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("content-type")
+        .and_then(|v| v.to_str().ok())
+        .map(String::from)
+}
+
+/// Check if request is JSON.
+pub fn is_json(headers: &HeaderMap) -> bool {
+    content_type(headers)
+        .map(|ct| ct.contains("application/json"))
+        .unwrap_or(false)
+}
+
+/// Check if request is form data.
+pub fn is_form(headers: &HeaderMap) -> bool {
+    content_type(headers)
+        .map(|ct| {
+            ct.contains("application/x-www-form-urlencoded") || ct.contains("multipart/form-data")
+        })
+        .unwrap_or(false)
+}
+
+/// Extract referer.
+pub fn referer(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("referer")
+        .and_then(|v| v.to_str().ok())
+        .map(String::from)
+}
+
+/// Extract origin.
+pub fn origin(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("origin")
+        .and_then(|v| v.to_str().ok())
+        .map(String::from)
+}
+
+/// Extract request ID.
+pub fn request_id(headers: &HeaderMap) -> Option<String> {
+    headers
+        .get("x-request-id")
+        .or_else(|| headers.get("x-correlation-id"))
+        .and_then(|v| v.to_str().ok())
+        .map(String::from)
+}
+
+/// Check if request accepts gzip.
+pub fn accepts_gzip(headers: &HeaderMap) -> bool {
+    headers
+        .get("accept-encoding")
+        .and_then(|v| v.to_str().ok())
+        .map(|v| v.contains("gzip"))
+        .unwrap_or(false)
+}
+
+/// Create header value.
+pub fn header_value(s: &str) -> HeaderValue {
+    HeaderValue::from_str(s).unwrap_or_else(|_| HeaderValue::from_static(""))
+}
+
+/// Parse quality value from Accept header (e.g., "text/html;q=0.9").
+pub fn parse_accept_quality(accept: &str) -> Vec<(String, f32)> {
+    accept
+        .split(',')
+        .filter_map(|part| {
+            let mut parts = part.trim().split(';');
+            let mime = parts.next()?.trim().to_string();
+            let quality = parts
+                .find_map(|p| {
+                    let p = p.trim();
+                    if p.starts_with("q=") {
+                        p[2..].parse().ok()
+                    } else {
+                        None
+                    }
+                })
+                .unwrap_or(1.0);
+            Some((mime, quality))
+        })
+        .collect()
+}
diff --git a/src/shared/utils/web/scraping.rs b/src/shared/utils/web/scraping.rs
new file mode 100644
index 0000000..ac6a47a
--- /dev/null
+++ b/src/shared/utils/web/scraping.rs
@@ -0,0 +1,189 @@
+//! HTML scraping helpers using scraper crate.
+
+use crate::shared::errors::AppError;
+use crate::shared::utils::web::proxy_fetch::fetch_with_proxy;
+use crate::shared::utils::{default_backoff, transient};
+use backoff::future::retry;
+use once_cell::sync::Lazy;
+use regex::Regex;
+use scraper::{ElementRef, Html, Selector};
+use tracing::{info, warn};
+
+/// Fetch HTML from URL with retry backoff and proxy support.
+pub async fn fetch_html_with_retry(url: &str) -> Result<String, AppError> {
+    let backoff = default_backoff();
+    let fetch_operation = || async {
+        info!("Fetching: {}", url);
+        match fetch_with_proxy(url).await {
+            Ok(response) => {
+                info!("Successfully fetched: {}", url);
+                Ok(response.data)
+            }
+            Err(e) => {
+                warn!("Failed to fetch: {}, error: {:?}", url, e);
+                Err(transient(e))
+            }
+        }
+    };
+
+    retry(backoff, fetch_operation)
+        .await
+        .map_err(|e| AppError::ScraperError(e.to_string()))
+}
+
+/// Parse HTML string into a document.
+pub fn parse_html(html: &str) -> Html {
+    Html::parse_document(html)
+}
+
+/// Safely create a CSS selector.
+pub fn selector(css: &str) -> Option<Selector> {
+    Selector::parse(css).ok()
+}
+
+/// Extract text content from an element, trimmed.
+pub fn text(element: &ElementRef) -> String {
+    element.text().collect::<String>().trim().to_string()
+}
+
+/// Extract text from first matching element.
+pub fn select_text(element: &ElementRef, css: &str) -> Option<String> {
+    let sel = selector(css)?;
+    element.select(&sel).next().map(|e| text(&e))
+}
+
+/// Extract text from first matching element using a pre-compiled selector.
+pub fn text_from(element: &ElementRef, selector: &Selector) -> Option<String> {
+    element.select(selector).next().map(|e| text(&e))
+}
+
+/// Extract text from first matching element using a pre-compiled selector, or return default.
+pub fn text_from_or(element: &ElementRef, selector: &Selector, default: &str) -> String {
+    text_from(element, selector).unwrap_or_else(|| default.to_string())
+}
+
+/// Extract attribute from first matching element.
+pub fn select_attr(element: &ElementRef, css: &str, attr: &str) -> Option<String> {
+    let sel = selector(css)?;
+    element
+        .select(&sel)
+        .next()
+        .and_then(|e| e.value().attr(attr))
+        .map(String::from)
+}
+
+/// Extract attribute from first matching element using a pre-compiled selector.
+pub fn attr_from(element: &ElementRef, selector: &Selector, attr: &str) -> Option<String> {
+    element
+        .select(selector)
+        .next()
+        .and_then(|e| e.value().attr(attr))
+        .map(String::from)
+}
+
+/// Extract attribute from first matching element using a pre-compiled selector, or return default.
+pub fn attr_from_or(
+    element: &ElementRef,
+    selector: &Selector,
+    attr: &str,
+    default: &str,
+) -> String {
+    attr_from(element, selector, attr).unwrap_or_else(|| default.to_string())
+}
+
+/// Extract attribute from element.
+pub fn attr(element: &ElementRef, name: &str) -> Option<String> {
+    element.value().attr(name).map(String::from)
+}
+
+/// Select all matching elements.
+pub fn select_all<'a>(document: &'a Html, css: &str) -> Vec<ElementRef<'a>> {
+    selector(css)
+        .map(|s| document.select(&s).collect())
+        .unwrap_or_default()
+}
+
+/// Extract slug from URL (last path segment).
+pub fn extract_slug(url: &str) -> String {
+    static SLUG_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"/([^/]+)/?$"));
+
+    SLUG_REGEX
+        .as_ref()
+        .ok()
+        .and_then(|r| r.captures(url))
+        .and_then(|cap| cap.get(1))
+        .map(|m| m.as_str().to_string())
+        .unwrap_or_default()
+}
+
+/// Remove HTML tags from string.
+pub fn strip_tags(html: &str) -> String {
+    static TAG_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"<[^>]+>"));
+    TAG_REGEX
+        .as_ref()
+        .map(|r| r.replace_all(html, "").trim().to_string())
+        .unwrap_or_else(|_| html.to_string())
+}
+
+/// Extract number from text.
+pub fn extract_number(text: &str) -> Option<i64> {
+    static NUM_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| Regex::new(r"\d+"));
+    NUM_REGEX
+        .as_ref()
+        .ok()
+        .and_then(|r| r.find(text))
+        .and_then(|m| m.as_str().parse().ok())
+}
+
+/// Extract text inside parentheses.
+pub fn extract_parentheses(text: &str) -> Option<String> {
+    static PAREN_REGEX: Lazy<Result<Regex, regex::Error>> =
+        Lazy::new(|| Regex::new(r"\(([^)]+)\)"));
+    PAREN_REGEX
+        .as_ref()
+        .ok()
+        .and_then(|r| r.captures(text))
+        .and_then(|cap| cap.get(1))
+        .map(|m| m.as_str().to_string())
+}
+
+/// Builder for scraping elements.
+pub struct Scraper<'a> {
+    element: ElementRef<'a>,
+}
+
+impl<'a> Scraper<'a> {
+    pub fn new(element: ElementRef<'a>) -> Self {
+        Self { element }
+    }
+
+    /// Get text from selector.
+    pub fn text(&self, css: &str) -> Option<String> {
+        select_text(&self.element, css)
+    }
+
+    /// Get text or default.
+    pub fn text_or(&self, css: &str, default: &str) -> String {
+        self.text(css).unwrap_or_else(|| default.to_string())
+    }
+
+    /// Get attribute from selector.
+    pub fn attr(&self, css: &str, name: &str) -> Option<String> {
+        select_attr(&self.element, css, name)
+    }
+
+    /// Get attribute or default.
+    pub fn attr_or(&self, css: &str, name: &str, default: &str) -> String {
+        self.attr(css, name).unwrap_or_else(|| default.to_string())
+    }
+
+    /// Get href from first link.
+    pub fn href(&self, css: &str) -> Option<String> {
+        self.attr(css, "href")
+    }
+
+    /// Get src from first image.
+    pub fn src(&self, css: &str) -> Option<String> {
+        self.attr(css, "src")
+    }
+}
diff --git a/src/shared/utils/web/scraping_urls.rs b/src/shared/utils/web/scraping_urls.rs
new file mode 100644
index 0000000..4571ef9
--- /dev/null
+++ b/src/shared/utils/web/scraping_urls.rs
@@ -0,0 +1,30 @@
+//! URL constants and dynamic environment-based URLs.
+//!
+//! Note: These URLs are kept as dynamic env lookups because they may vary
+//! between deployments and are not critical startup dependencies.
+
+use crate::shared::config::CONFIG;
+use std::env;
+
+pub const BASE_URL: &str = "http://127.0.0.1:4090";
+pub const OTAKUDESU_BASE_URL: &str = "https://otakudesu.blog/";
+
+/// Get Komik URL from environment config.
+pub fn get_komik_url() -> String {
+    env::var("KOMIK2_BASE_URL").unwrap_or_else(|_| "https://komiku.org".to_string())
+}
+
+/// Get production URL from environment config.
+pub fn get_production_url() -> String {
+    env::var("NEXT_PUBLIC_PROD").unwrap_or_else(|_| CONFIG.urls.site_url.clone())
+}
+
+/// Get Komik API URL from environment config.
+pub fn get_komik_api_url() -> String {
+    env::var("KOMIK2_API_URL").unwrap_or_else(|_| "https://api.komiku.org".to_string())
+}
+
+/// Get Otakudesu URL from environment config.
+pub fn get_otakudesu_url() -> String {
+    env::var("OTAKUDESU_BASE_URL").unwrap_or_else(|_| OTAKUDESU_BASE_URL.to_string())
+}
diff --git a/src/shared/utils/web/url.rs b/src/shared/utils/web/url.rs
new file mode 100644
index 0000000..cce7c86
--- /dev/null
+++ b/src/shared/utils/web/url.rs
@@ -0,0 +1,159 @@
+//! URL building and manipulation utilities.
+
+use std::collections::HashMap;
+
+/// URL builder for constructing URLs with query parameters.
+#[derive(Debug, Clone)]
+pub struct UrlBuilder {
+    base: String,
+    path_segments: Vec<String>,
+    query_params: Vec<(String, String)>,
+}
+
+impl UrlBuilder {
+    /// Create a new URL builder with base URL.
+    pub fn new(base: impl Into<String>) -> Self {
+        let base = base.into();
+        let base = base.trim_end_matches('/').to_string();
+        Self {
+            base,
+            path_segments: Vec::new(),
+            query_params: Vec::new(),
+        }
+    }
+
+    /// Add a path segment.
+    pub fn path(mut self, segment: impl Into<String>) -> Self {
+        self.path_segments.push(segment.into());
+        self
+    }
+
+    /// Add multiple path segments.
+    pub fn paths(mut self, segments: &[&str]) -> Self {
+        for seg in segments {
+            self.path_segments.push(seg.to_string());
+        }
+        self
+    }
+
+    /// Add a query parameter.
+    pub fn query(mut self, key: impl Into<String>, value: impl Into<String>) -> Self {
+        self.query_params.push((key.into(), value.into()));
+        self
+    }
+
+    /// Add optional query parameter (only if Some).
+    pub fn query_opt(self, key: impl Into<String>, value: Option<impl Into<String>>) -> Self {
+        match value {
+            Some(v) => self.query(key, v),
+            None => self,
+        }
+    }
+
+    /// Add multiple query parameters from HashMap.
+    pub fn query_map(mut self, params: HashMap<String, String>) -> Self {
+        for (k, v) in params {
+            self.query_params.push((k, v));
+        }
+        self
+    }
+
+    /// Build the final URL string.
+    pub fn build(self) -> String {
+        let mut url = self.base;
+
+        // Add path segments
+        for segment in self.path_segments {
+            url.push('/');
+            url.push_str(&urlencoding::encode(&segment));
+        }
+
+        // Add query params
+        if !self.query_params.is_empty() {
+            url.push('?');
+            let params: Vec<String> = self
+                .query_params
+                .into_iter()
+                .map(|(k, v)| format!("{}={}", urlencoding::encode(&k), urlencoding::encode(&v)))
+                .collect();
+            url.push_str(&params.join("&"));
+        }
+
+        url
+    }
+}
+
+/// Encode a string for use in URL.
+pub fn encode(s: &str) -> String {
+    urlencoding::encode(s).to_string()
+}
+
+/// Decode a URL-encoded string.
+pub fn decode(s: &str) -> Result<String, std::string::FromUtf8Error> {
+    urlencoding::decode(s).map(|s| s.to_string())
+}
+
+/// Parse query string into HashMap.
+pub fn parse_query(query: &str) -> HashMap<String, String> {
+    let query = query.trim_start_matches('?');
+    query
+        .split('&')
+        .filter_map(|pair| {
+            let mut parts = pair.splitn(2, '=');
+            let key = parts.next()?;
+            let value = parts.next().unwrap_or("");
+            Some((decode(key).ok()?, decode(value).ok()?))
+        })
+        .collect()
+}
+
+/// Extract domain from URL.
+pub fn extract_domain(url: &str) -> Option<String> {
+    let url = url
+        .trim_start_matches("https://")
+        .trim_start_matches("http://");
+    url.split('/').next().map(|s| s.to_string())
+}
+
+/// Join URL paths safely.
+pub fn join_paths(base: &str, path: &str) -> String {
+    let base = base.trim_end_matches('/');
+    let path = path.trim_start_matches('/');
+    format!("{}/{}", base, path)
+}
+
+/// Check if URL is absolute.
+pub fn is_absolute(url: &str) -> bool {
+    url.starts_with("http://") || url.starts_with("https://")
+}
+
+/// Make URL absolute.
+pub fn make_absolute(url: &str, base: &str) -> String {
+    if is_absolute(url) {
+        url.to_string()
+    } else {
+        join_paths(base, url)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_url_builder() {
+        let url = UrlBuilder::new("https://api.example.com")
+            .path("users")
+            .path("123")
+            .query("page", "1")
+            .query("limit", "10")
+            .build();
+        assert_eq!(url, "https://api.example.com/users/123?page=1&limit=10");
+    }
+
+    #[test]
+    fn test_parse_query() {
+        let params = parse_query("?name=John&age=30");
+        assert_eq!(params.get("name"), Some(&"John".to_string()));
+    }
+}
diff --git a/src/shared/utils/web/validation.rs b/src/shared/utils/web/validation.rs
new file mode 100644
index 0000000..2802ba0
--- /dev/null
+++ b/src/shared/utils/web/validation.rs
@@ -0,0 +1,156 @@
+//! Input validation helpers.
+
+use once_cell::sync::Lazy;
+use regex::Regex;
+
+static EMAIL_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| {
+    Regex::new(r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$")
+});
+
+static URL_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| {
+    Regex::new(r"^https?://[^\s/$.?#].[^\s]*$")
+});
+
+static PHONE_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| {
+    Regex::new(r"^\+?[1-9]\d{1,14}$")
+});
+
+static UUID_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| {
+    Regex::new(r"^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$")
+});
+
+static SLUG_REGEX: Lazy<Result<Regex, regex::Error>> = Lazy::new(|| {
+    Regex::new(r"^[a-z0-9]+(?:-[a-z0-9]+)*$")
+});
+
+pub fn is_email(s: &str) -> bool {
+    EMAIL_REGEX.as_ref().map(|r| r.is_match(s)).unwrap_or(false)
+}
+
+pub fn is_url(s: &str) -> bool {
+    URL_REGEX.as_ref().map(|r| r.is_match(s)).unwrap_or(false)
+}
+
+pub fn is_phone(s: &str) -> bool {
+    PHONE_REGEX.as_ref().map(|r| r.is_match(s)).unwrap_or(false)
+}
+
+pub fn is_uuid(s: &str) -> bool {
+    UUID_REGEX.as_ref().map(|r| r.is_match(s)).unwrap_or(false)
+}
+
+pub fn is_slug(s: &str) -> bool {
+    SLUG_REGEX.as_ref().map(|r| r.is_match(s)).unwrap_or(false)
+}
+
+/// Check if string is not empty.
+pub fn is_not_empty(s: &str) -> bool {
+    !s.trim().is_empty()
+}
+
+/// Check minimum length.
+pub fn min_length(s: &str, min: usize) -> bool {
+    s.len() >= min
+}
+
+/// Check maximum length.
+pub fn max_length(s: &str, max: usize) -> bool {
+    s.len() <= max
+}
+
+/// Check length is within range.
+pub fn length_between(s: &str, min: usize, max: usize) -> bool {
+    s.len() >= min && s.len() <= max
+}
+
+/// Check if string contains only alphanumeric characters.
+pub fn is_alphanumeric(s: &str) -> bool {
+    s.chars().all(|c| c.is_alphanumeric())
+}
+
+/// Check if string contains only ASCII characters.
+pub fn is_ascii(s: &str) -> bool {
+    s.is_ascii()
+}
+
+/// Check if string is numeric only.
+pub fn is_numeric(s: &str) -> bool {
+    !s.is_empty() && s.chars().all(|c| c.is_numeric())
+}
+
+/// Check if number is in range.
+pub fn in_range<T: PartialOrd>(val: T, min: T, max: T) -> bool {
+    val >= min && val <= max
+}
+
+/// Validate password strength (min 8 chars, has upper, lower, digit).
+pub fn is_strong_password(s: &str) -> bool {
+    s.len() >= 8
+        && s.chars().any(|c| c.is_uppercase())
+        && s.chars().any(|c| c.is_lowercase())
+        && s.chars().any(|c| c.is_numeric())
+}
+
+/// Validation result builder.
+#[derive(Debug, Default)]
+pub struct Validator {
+    errors: Vec<String>,
+}
+
+impl Validator {
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    /// Add a validation check.
+    pub fn check(mut self, condition: bool, message: impl Into<String>) -> Self {
+        if !condition {
+            self.errors.push(message.into());
+        }
+        self
+    }
+
+    /// Check if validation passed.
+    pub fn is_valid(&self) -> bool {
+        self.errors.is_empty()
+    }
+
+    /// Get all errors.
+    pub fn errors(&self) -> &[String] {
+        &self.errors
+    }
+
+    /// Get first error.
+    pub fn first_error(&self) -> Option<&String> {
+        self.errors.first()
+    }
+
+    /// Convert to Result.
+    pub fn validate(self) -> Result<(), String> {
+        if self.errors.is_empty() {
+            Ok(())
+        } else {
+            Err(self.errors.join(", "))
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_is_email() {
+        assert!(is_email("test@example.com"));
+        assert!(!is_email("invalid"));
+    }
+
+    #[test]
+    fn test_validator() {
+        let result = Validator::new()
+            .check(is_email("test@example.com"), "Invalid email")
+            .check(min_length("password123", 8), "Password too short")
+            .validate();
+        assert!(result.is_ok());
+    }
+}
diff --git a/tools/auto-lint/Cargo.toml b/tools/auto-lint/Cargo.toml
new file mode 100644
index 0000000..b018e9f
--- /dev/null
+++ b/tools/auto-lint/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "rust-lint"
+version = "0.1.0"
+edition = "2021"
+
+[[bin]]
+name = "auto-lint"
+path = "auto_lint.rs"
+
+[dependencies]