The MERN Stack (MongoDB, Express.js, React.js, Node.js) is one of the most popular and in-demand full stack development stacks for building high-performance, scalable web applications using JavaScript across the stack. This course is ideal for students, job seekers, developers, and freelancers who want to become full stack JavaScript developers by building real-world applications from frontend to backend, including API development and database integration.
What is MERN Stack?
MERN vs MEAN vs LAMP
Full Stack Architecture Overview
Role of Frontend, Backend & Database
Tools & Environment Setup (VS Code, Git, Node.js)
HTML5 & Semantic Tags
CSS3 Basics: Flexbox, Grid, Media Queries
JavaScript ES6+: let/const, arrow functions, async/await
DOM Manipulation & Events
Modern JavaScript Concepts
React Introduction & SPA Concept
Components, Props, and State
Hooks: useState, useEffect, useContext
React Router DOM – Navigation & Routing
Forms, Validation & Controlled Components
API Integration using Axios / Fetch
State Management using Redux (optional)
Creating Responsive UI with Bootstrap / Tailwind CSS
Introduction to Node.js & npm
Setting up Express.js Server
Middleware, Routing, and RESTful APIs
Working with JSON & HTTP Methods
Environment Variables & Config
Error Handling & Logging
Introduction to MongoDB & NoSQL
Setting Up MongoDB Atlas (Cloud)
Connecting MongoDB with Mongoose
Schema Design and Models
CRUD Operations: Create, Read, Update, Delete
Data Validation & Indexing
User Authentication with JWT & Bcrypt
Login, Register, Logout Flow
Role-based Access Control
Securing Routes & API Endpoints
CORS, Helmet & Rate Limiting
Connecting React with Node.js API
Using Axios for API Requests
State Management for Authentication
Building a Real-time Feature (Chat/Notifications optional)
Deploying Full Stack App to Cloud (Render / Vercel / Netlify)
Manual Testing of REST APIs (Postman)
Basic Unit Testing for Backend (Jest/Mocha)
Git & GitHub Version Control
Hosting Frontend & Backend
CI/CD Overview (Optional)
User Authentication System
Blog / Portfolio Website with CMS
E-commerce Application (Product Listing, Cart, Checkout)
Task Manager or Note Taking App
Master the entire JavaScript tech stack (MERN)
Build and deploy real-world full stack applications
Highly relevant for startups, tech companies, and freelance projects
In-demand job profile with global opportunities
Pathway to becoming a Full Stack Developer / Software Engineer
MERN Developer Career Roadmap
Resume Building for Full Stack Roles
GitHub Portfolio Optimization
Freelancing Setup (Upwork, Fiverr)
Mock Interviews & Salary Guidance
🔍 Roles You Can Apply For:
Full Stack JavaScript Developer
MERN Stack Developer
Frontend Developer (React.js)
Backend Developer (Node.js + Express)
Web Developer (MongoDB, REST APIs)
💸 Expected Salary Range (India):
Experience | Role | Avg Salary |
---|---|---|
0–1 years | MERN Stack Intern | ₹3 – ₹4.5 LPA |
1–3 years | MERN Stack Developer | ₹5 – ₹9 LPA |
3–5 years | Full Stack Engineer | ₹10 – ₹16 LPA |
✅ Hands-on Projects (Frontend + Backend)
✅ Resume Help
✅ Real-time App Deployment (Cloud Hosting)
✅ Certificate of Completion
✅ Interview Questions & Mock Interviews
✅ Access to Dev Community / Support Group
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