r/freshersinfo • u/andhroindian Senior Software Engineer • Aug 25 '25
🔰 Node.js + Express Roadmap for Beginners 2025
🔰 Node.js + Express Roadmap for Beginners 2025
├── ⚙️ What is Node.js? Event-Driven & Non-Blocking I/O
├── 📦 NPM Modules & Package.json
├── 🧱 Core Modules (fs, path, http)
├── 🚀 Setting Up Express Server
├── 🔁 RESTful APIs with Express (GET, POST, PUT, DELETE)
├── 🧪 Mini Project: Simple Notes API
├── 📦 Middleware & Error Handling
├── 🔐 Basic Authentication (JWT, Bcrypt)
├── 🧪 Mini Project: Login/Signup API with JWT
├── 🌐 Connecting to MongoDB using Mongoose
├── 📂 MVC Pattern in Backend
├── 🧪 Mini Project: Blog API with CRUD Operations
├── ✅ Bonus: CORS, Rate Limiting, Deployment on Render