🔰 Backend Development Roadmap 2025
├── 🧠 Understanding Client-Server Architecture
├── ⚙️ HTTP, HTTPS, REST, and WebSockets
├── 🗄️ Databases (SQL vs NoSQL)
├── 🔐 Authentication & Authorization (Sessions, Tokens, OAuth)
├── 🧩 Building RESTful APIs
├── 📦 Caching (Redis, CDN concepts)
├── 🔁 Background Jobs & Queues (e.g., BullMQ, Celery)
├── 🧪 Mini Project: URL Shortener Service
├── 🛠 API Rate Limiting, Pagination, Filtering
├── 🧪 Mini Project: File Upload API with Role-Based Access
├── 🧱 Design Patterns in Backend (Factory, Singleton, Middleware)
├── 🧪 Mini Project: E-commerce Backend (Cart + Orders + Auth)
├── ⚖️ Load Balancing & Scalability Concepts
├── 📜 API Documentation (Swagger, Postman)
├── ☁️ Deployment (CI/CD, Docker, Cloud Basics)

Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z

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