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    MERN Backend Course

    MERN Backend course banner

    About the Program

    This backend-focused MERN stack course takes you from JavaScript fundamentals to building scalable REST APIs with Node.js, Express, and MongoDB. Ideal for learners dedicating 5–7 hours/week.

    Week 1: JavaScript Refresher

    • Functions, scopes, ES6
    • Async/await, promises

    Week 2: Node.js Fundamentals

    • Core modules
    • npm & scripts
    • File system

    Week 3: Express.js Basics

    • Routing
    • Middleware
    • Request/response cycle

    Week 4: MongoDB & Mongoose

    • CRUD operations
    • Schema & models
    • Database design

    Week 5: Authentication & JWT

    • User login/register
    • JWT generation & middleware

    Week 6: REST APIs & Postman

    • RESTful principles
    • Testing with Postman
    • Error handling

    Week 7: Advanced CRUD & Validation

    • Populate, relations
    • Validation & sanitization

    Week 8: File Uploads & Image Handling

    • Multer setup
    • Cloudinary integration

    Week 9: Roles & Deployment

    • Admin/user roles
    • Deploy on Render / Railway

    Week 10: Capstone Project & Interview Prep

    • Build & present REST API project
    • Mock interview + GitHub portfolio