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🎯 Goal: Become Job-Ready MERN Stack Developer in 4 Months (100% Focused)

 ðŸŽ¯ Goal: Become Job-Ready MERN Stack Developer in 4 Months (100% Focused)

🧱 Prerequisites (Before Starting Week 1)

  • Basic knowledge of HTML, CSS, JS (optional but helpful)

  • System with VS Code, Node.js, MongoDB, and Git installed

🗓️ Month 1: Frontend Development with HTML, CSS, JavaScript & React Basics

✅ Week 1: HTML + CSS + Git + Bootstrap

  • HTML5: Semantic tags, Forms, Input types

  • CSS3: Flexbox, Grid, Media Queries

  • Git & GitHub: init, clone, push, pull, branches, merge

  • Bootstrap 5 Components (Navbar, Cards, Grid System)

  • Mini Project: Responsive Portfolio Website

  • 🎯 Focus: Build strong layout and responsive design skills

✅ Week 2: JavaScript Core (ES6+)

  • Variables, Datatypes, Loops, Functions

  • Array & Object operations (map, filter, reduce)

  • DOM Manipulation, Events

  • ES6+: Arrow functions, Destructuring, Spread/Rest, Modules

  • Async JS: Callbacks, Promises, async/await

  • Mini Project: Todo App (Vanilla JS)

✅ Week 3: React.js Fundamentals

  • JSX, Functional Components

  • Props and State

  • Conditional Rendering, Lists and Keys

  • Forms in React (Controlled vs Uncontrolled)

  • useEffect and useState Hooks

  • Mini Project: User Contact Manager

✅ Week 4: React Advanced + Routing

  • useRef, useContext, Custom Hooks

  • React Router DOM (v6+)

  • Lifting State Up, Component Communication

  • Environment Setup for production

  • Mini Project: Blog UI with Routing

🗓️ Month 2: Backend with Node.js, Express.js, MongoDB

✅ Week 5: Node.js Fundamentals

  • Node.js Architecture

  • Modules: FS, HTTP, Path, OS

  • npm, package.json

  • Create HTTP Server with Node

  • REST APIs Basics

  • Mini Task: Local API with JSON response

✅ Week 6: Express.js + MongoDB Integration

  • Express.js Setup, Routing

  • Middleware, Error Handling

  • MongoDB Atlas Setup

  • Mongoose: Schemas, Models, CRUD

  • Mini Project: Bookstore API with CRUD

✅ Week 7: Authentication + Authorization

  • JWT Token, Bcrypt Password Hashing

  • Login, Signup, Middleware for protected routes

  • CORS, Postman Testing

  • Basic RBAC (Role-Based Access Control)

  • Mini Project: Auth API for E-Commerce

✅ Week 8: Full Stack Integration (React + Node + MongoDB)

  • Connect React frontend with Express backend

  • Axios for API calls

  • Handling CORS, Error messages

  • Deployment Plan Discussion

  • Mini Project: Task Manager App (React + Node + MongoDB)

🗓️ Month 3: Advanced MERN Concepts + Full Project

✅ Week 9: Redux Toolkit + Context API

  • Redux Toolkit Setup

  • Actions, Reducers, Store

  • Integration with React

  • Comparison with Context API

  • Mini Project: Shopping Cart with Redux

✅ Week 10: Production-Ready App Development

  • File Upload (Multer + Cloudinary)

  • Email Sending (Nodemailer)

  • Logging & Error Handling

  • Search, Pagination, Filters in APIs

  • Performance Optimization

  • Mini Project: Blog with Image Upload & User Auth

✅ Week 11: Testing & DevOps Basics

  • Unit Testing: Jest, React Testing Library

  • API Testing with Postman

  • GitHub Actions (CI/CD Basics)

  • .env, Secret Management

  • Mini Project: CI-enabled Blog Backend

✅ Week 12: Full Stack E-Commerce Project (Major Project Part 1)

  • Frontend: Product listing, Cart, Auth, Checkout

  • Backend: CRUD Products, Orders, Users

  • MongoDB + Express REST APIs

  • Admin Dashboard Start

🗓️ Month 4: Project Completion + Job Preparation

✅ Week 13: Full Stack E-Commerce (Part 2)

  • Continue Admin Panel: Add/Edit/Delete Product, Orders

  • Payment Gateway: Razorpay or Stripe Integration

  • Deployment: Vercel (Frontend), Render/NodeFlare (Backend)

  • Project Submission & GitHub Repo

✅ Week 14: Resume Building + LinkedIn Optimization

  • Resume format for MERN Dev (ATS-friendly)

  • Showcase GitHub Repos

  • LinkedIn headline, about, featured projects

  • Cold emailing sample + cover letter templates

  • 🎯 Output: Job-ready Resume + LinkedIn

✅ Week 15: Interview Preparation (DSA + HR + Tech Round)

  • JavaScript Interview: Hoisting, Closure, this, async

  • React Interview: Lifecycle, hooks, performance

  • Node Interview: Middleware, JWT, REST vs GraphQL

  • MongoDB Interview: Aggregation, Relationships

  • Practice with mock interviews & friends

✅ Week 16: Final Prep 

  • Apply on LinkedIn, Internshala, Naukri, etc.


  • 🎯 Final Output:

    • Resume

    • LinkedIn

    • GitHub Projects

    • Portfolio Website

    • Major E-Commerce App Demo

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