Description

Course Description:

This course provides learners with the skills to build scalable, high-performance backend applications using Node.js and Express.js. You will learn how to set up a Node.js server, build RESTful APIs, integrate databases, handle authentication, manage middleware, and deploy applications to production. By the end of the course, you will be able to design and implement a complete backend system for web and mobile applications.

Key Features of Course Divine:

• Collaboration with E‑Cell IIT Tirupati
• 1:1 Online Mentorship Platform
• Credit-Based Certification
• Live Classes Led by Industry Experts
• Live, Real-World Projects
• 100% Placement Support
• Potential Interview Training
• Resume-Building Activities

Career Opportunities After Node.js and Express for Backend Development Certified Course:

• Backend Developer
• Full-Stack Developer
• API Developer
• JavaScript Developer
• Cloud Application Developer
• Real-Time Application Developer
• API Security Engineer
• DevOps Engineer (with Node.js expertise)

Essential Skills you will Develop Node.js and Express for Backend Development Certified Course:

• Backend Development Skills
• Node.js Proficiency
• Express.js Framework Expertise
• Database Management
• Authentication & Security
• Real-Time Application Development
• Testing & Debugging
• Deployment & Scaling
• API Documentation & Collaboration
• Problem-Solving & Architecture Skills

Tools Covered:

• Node.js
• Express.js
• MongoDB & Mongoose
• JWT, crypt
• Postman, Mocha, Jest
• Socket.io
• PM2, Docker (intro)

Syllabus:

Module 1: Introduction to Backend Development & Node.js What is backend development? Why Node.js for backend? Installing Node.js & npm Introduction to the event loop & non-blocking I/O Running your first Node.js program

Module 2: Node.js Core Concepts Understanding global objects & modules File system (fs) module Path and URL modules Event Emitter and Streams Creating a basic HTTP server without Express.

Module 3: Express.js Fundamentals What is Express.js and why use it? Setting up an Express server Middleware and routing basics Handling GET, POST, PUT, DELETE requests Static file serving

Module 4: RESTful API Development Designing REST APIs Creating routes and controllers Working with query parameters & request body Response handling (JSON, status codes) Best practices for API development.

Module 5: Database Integration Introduction to databases (SQL vs NoSQL) Connecting Node.js with MongoDB using Mongoose Schema and models in Mongoose CRUD operations with MongoDB Introduction to PostgreSQL/MySQL with Sequalae (optional advanced track).

Module 6: Authentication & Security User authentication with JWT (JSON Web Tokens) Password hashing with crypt Securing routes with middleware Role-based authentication Basic security practices (helmet, cores, rate limiting, environment variables)

Module 7: Advanced Express.js Features Express Router for modular applications Error handling in Express Logging with Morgan and Winston File upload handling with Melter Sending emails (Node mailer)

Module 8: Real-Time Communication Introduction to WebSocket Implementing real-time chat with Socket.io Server-sent events (SSE) Use cases of real-time systems

Module 9: Testing & Debugging Debugging Node.js applications Writing unit tests with Mocha/Chai or Jest Supersets for API testing Test-driven development (TDD) workflow Postman/Thunder Client for API testing.

Module 10: Deployment & Scaling Environment setup for production Deploying Node.js apps to Heroku, AWS, or Vercelli Using PM2 for process management Caching with Radis Introduction to microservices architecture with Node.js.

Industry Projects:

• Blog API – CRUD operations with authentication
• E-commerce Backend – Products, cart, orders with JWT authentication
• Real-time Chat Application – Using Socket.io
• Task Manager API – With user authentication and MongoDB

 Who is this program for?

• Beginners in backend development
• Frontend developers transitioning to full-stack
• Students aiming for web development careers
• Professionals building scalable APIs for projects or startups

How To Apply:

Mobile: 9100348679

Email: coursedivine@gmail.com