MERN full Stack Developer

Course Rate: INR 22000.00

Duration: 3 Months

About the Course:

MERN Stack Full Course Syllabus
(*MongoDB, Express.js, React, Node.js*)

This **MERN Stack** syllabus covers **frontend & backend development**, **database management**, **API integration**, **security**, **cloud deployment**, and **DevOps**.

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## **1. Introduction to MERN Stack**
- What is Full Stack Development?
- Overview of MERN Stack Technologies
- Why Choose MERN Stack?
- Setting Up Development Environment (Node.js, MongoDB, VS Code, Postman)

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## **2. JavaScript & ES6+ Essentials**
- JavaScript Fundamentals
- ES6+ Features (Arrow Functions, Spread Operator, Destructuring)
- Asynchronous JavaScript (Promises, Async/Await)
- JavaScript Modules & Imports
- TypeScript Overview (Optional)

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## **3. MongoDB – NoSQL Database**
- Introduction to NoSQL & MongoDB
- MongoDB Installation & Setup
- CRUD Operations in MongoDB
- Schema Design & Relationships
- Mongoose ODM (Object Data Modeling)
- Aggregation Framework
- Indexing & Performance Optimization

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## **4. Express.js – Backend Framework**
- Introduction to Express.js
- Setting Up an Express Server
- Middleware in Express.js
- Routing & API Handling
- Working with Request & Response Objects
- Error Handling in Express
- Authentication & Authorization in Express

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## **5. Node.js – Backend Development**
- Introduction to Node.js
- Event-Driven Architecture
- Working with npm & Package Management
- File System (fs module)
- Streams & Buffers
- Using Environment Variables (.env)
- Async Programming in Node.js

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## **6. RESTful APIs with Node.js & Express.js**
- REST API Principles
- Creating RESTful APIs in Express.js
- Connecting MongoDB with Express
- CRUD Operations with MongoDB
- Data Validation & Sanitization
- Authentication & JWT (JSON Web Token)
- API Rate Limiting & Security
- API Testing with Postman

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## **7. React.js – Frontend Development**
- Introduction to React.js & JSX
- React Project Structure & Setup
- Components & Props
- State Management with React Hooks (useState, useEffect)
- React Router for Navigation
- Forms & Form Validation in React
- Global State Management (Redux, Context API)
- Consuming REST APIs with Axios
- Authentication & Protected Routes
- UI Libraries (Material-UI, Tailwind CSS)

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## **8. Authentication & Security**
- User Authentication (JWT, OAuth)
- Role-Based Access Control (RBAC)
- Protecting Routes in React
- Password Hashing (bcrypt)
- Secure API Development Practices
- CORS Handling
- HTTPS & SSL/TLS Basics

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## **9. Deployment & DevOps**
- Introduction to Cloud Platforms (AWS, DigitalOcean, Heroku)
- Deploying Node.js Applications
- Deploying React Applications
- Containerization with Docker
- CI/CD Pipelines (GitHub Actions, Jenkins)
- Serverless Deployment with AWS Lambda
- Monitoring & Logging (PM2, Winston)

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## **10. Testing & Debugging**
- Unit Testing in Node.js (Mocha, Chai, Jest)
- Unit Testing in React (Jest, React Testing Library)
- Debugging Node.js Applications
- Debugging React Applications
- Performance Optimization

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## **11. Real-World Project**
- Developing a Full Stack Web Application
- Frontend-Backend Integration
- Authentication & Role Management
- Database Optimization
- Deployment & Hosting

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