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  • CERTIFICATION COURSE IN NODE.JS BACKEND & API DEVELOPMENT

A fast and scalable JavaScript runtime used to build real-time applications and backend APIs efficiently.

Node.js

  • COURSES

    03 MONTHS

  • DURATION

    168 Hours

  • FEE

    INR 28,000

Enroll Now

About Course

Elevate your career with our Node.js Backend & API Development Certification. This course empowers you to become a professional backend developer by mastering Node.js, building high-performance, scalable, and secure server-side applications. Learn to design and implement robust RESTful APIs, work seamlessly with databases like MongoDB and MySQL, and leverage Express.js for efficient routing and middleware management. Gain hands-on experience with authentication, authorization, and industry-standard security practices. Deploy real-world projects on cloud platforms such as AWS, Heroku, and DigitalOcean, and build a portfolio that demonstrates your readiness for professional backend development roles. By the end of this course, you’ll possess the expertise, confidence, and practical experience to excel as a Node.js backend developer.

MODULE 1: INTRODUCTION TO JAVASCRIPT & NODE.JS

  • What is Node.js?
  • JavaScript runtime concept
  • Installing Node.js & npm
  • Understanding package.json
  • Node.js project setup
  • Running first Node.js program

MODULE 2: JAVASCRIPT FUNDAMENTALS (REQUIRED)

  • Variables (var, let, const)
  • Datatypes
  • Functions & Arrow functions
  • Template literals
  • Arrays and objects
  • ES6 concepts
  • Callback functions

MODULE 3: ASYNCHRONOUS PROGRAMMING

  • Event loop concept
  • Callback vs Promise
  • Async/Await
  • Error handling in async code

MODULE 4: NODEJS CORE MODULES

  • File system module (fs)
  • Path module
  • OS module (basic)
  • HTTP module
  • Creating a simple server
  • Dictionary operations
  • Reading and writing files

MODULE 5: EXPRESS JS FRAMEWORK

  • What is Express.js?
  • Express project setup
  • Routing (GET, POST, PUT, DELETE)
  • Middleware concept
  • Request and Response handling
  • Query parameters & route parameters
  • Serving static files

MODULE 6: REST API DEVELOPMENT

  • What is REST API?
  • API design structure
  • Creating CRUD APIs
  • API versioning basics
  • Testing API using Postman
  • JSON response formatting
  • Status codes (200, 400, 401, 404, 500)

MODULE 7: DATABASE WITH MONGODB

  • Introduction to NoSQL databases
  • MongoDB installation / Atlas setup
  • Collections and documents
  • CRUD operations in MongoDB
  • MongoDB Compass usage
  • Mongoose introduction
  • Schema and Model
  • Relationships (One-to-One, One-to-Many)

MODULE 8: AUTHENTICATION & AUTHORIZATION

  • Login system concepts
  • Password hashing using bcrypt
  • JWT authentication
  • Token-based security
  • Role-based access (Admin / User)
  • Protecting routes using middleware

MODULE 9: VALIDATION & ERROR HANDLING

  • Request validation using Joi / express-validator
  • Centralized error handling
  • Custom error responses
  • Logging basics

MODULE 10: FILE UPLOAD & API FEATURES

  • File upload using Multer
  • Uploading images/documents
  • Storing files in server folder
  • Saving file path in database
  • API operations with uploaded files

MODULE 11: ADVANCED CONCEPTS (INDUSTRY USE)

  • Environment variables using dotenv
  • CORS configuration
  • API pagination
  • Filtering and searching, Sorting
  • Rate Limiting (basic concept)

MODULE 12: DEPLOYMENT & HOSTING BASICS

  • Hosting Node.js app basics
  • Using PM2 process manager (intro)
  • Deployment on VPS / cloud basics
  • Hosting with domain & SSL basics

PRACTICAL / LAB WORK

  • 30+ Node.js backend assignments
  • REST API practice
  • MongoDB CRUD practice
  • JWT authentication module practical
  • Postman testing tasks

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