Best Node JS Backend Development Course in Surat

Name: Node JS Backend Development Course
Rating: 5 (2 reviews)

Learn to build fast, highly scalable network applications

Our Node JS training covers:

Express
REST APIs
Real-time sockets

Focusing on using AI to handle complex asynchronous logic flawlessly.

Duration: 6 Months

Course Curriculum

Introduction to Node.js & the V8 Engine

Overview of Node.js, server-side JavaScript, and the V8 JavaScript Engine.
Setting up the Node development environment and package management (NPM/Yarn).
Understanding the Global Object, Modules (CommonJS vs. ES Modules), and the File System (fs).
Streams, Buffers, and the EventEmitter class for handling continuous data.
Core backend concepts: HTTP/HTTPS modules, the request-response cycle, and status codes.

Mastering Asynchronous Logic & AI Integration

Deep dive into the Event Loop, Call Stack, Callback Queue, and Microtask Queue.
Managing non-blocking I/O with Callbacks, Promises, and Async/Await.
Utilizing AI tools (e.g., GitHub Copilot, Claude) to structure complex, multi-step asynchronous workflows.
Prompt engineering for auto-generating error-handling boundaries and try/catch blocks.
Using AI to identify and resolve "callback hell" and race conditions in concurrent processes.

Backend Architecture with Express.js

Introduction to Express.js: The industry-standard web framework for Node.
Setting up an Express server and defining project directory structures (MVC vs. Module-based).
Understanding and building custom Middleware for request interception and processing.
Serving static files and handling different data payloads (JSON, URL-encoded, FormData).
Implementing cross-origin resource sharing (CORS) securely.

RESTful API Design & Routing

Principles of REST (Representational State Transfer) and stateless architecture.
Creating modular and scalable routing logic with express.Router().
Handling path parameters, query strings, and dynamic route matching.
Data validation and sanitization using libraries like Zod or Joi.
Standardizing API responses and global error-handling middleware.

Database Integration (MongoDB & Mongoose)

Setting up local and cloud-based MongoDB (Atlas) databases.
Integrating Mongoose ODM for schema validation, strict typing, and model creation.
Performing CRUD operations and advanced aggregation pipelines.
Handling complex relational data in NoSQL (populate, virtuals, and referencing).
Using AI to optimize database queries and generate complex schema structures.

Real-Time Communication with WebSockets

Understanding the limitations of HTTP polling vs. persistent connections.
Introduction to WebSockets and the Socket.io library.
Establishing bidirectional, real-time communication between client and server.
Emitting and listening to custom socket events (namespaces and broadcasting).
Building a real-time feature: Live chat, collaborative editing, or live notifications.

Authentication, Authorization, & Security

Securing user data: Password hashing with bcrypt and salting techniques.
Implementing stateless authentication using JSON Web Tokens (JWT).
Protecting API routes with custom authorization middleware and Role-Based Access Control (RBAC).
Preventing common backend vulnerabilities: SQL/NoSQL Injection, XSS, and CSRF.
Implementing rate-limiting to protect against DDoS and brute-force attacks.

Payment Gateway Integration (Stripe)

Setting up Stripe for server-side payment processing and securing API keys.
Creating Payment Intents and managing customer sessions.
Handling subscription models and recurring billing logic in Node.js.
Building and securing webhook endpoints to listen for real-time Stripe transaction events.
Verifying webhook signatures to ensure data integrity and prevent fraud.

AI-Driven Testing, Debugging, & Optimization

Setting up automated testing frameworks: Jest and Supertest.
Writing unit tests for controllers, services, and utility functions.
Leveraging AI to automatically generate comprehensive integration tests for API endpoints.
Profiling memory usage, identifying memory leaks, and optimizing execution speed.
Load testing the Node.js application (e.g., using Artillery or Postman) to ensure high scalability.

App Scaling, Deployment, & Career Placement

Process management and zero-downtime reloads using PM2.
Containerizing the Node.js application and environment variables using Docker.
Deploying the server and database to cloud platforms (e.g., AWS EC2, DigitalOcean, or Render).
Implementing CI/CD pipelines for automated testing and deployment.
Preparing for technical backend interviews (System Design, Node internals) and navigating Surat's top IT opportunities.

Why Choose Extrabits for Node JS Backend Development Course Training?

At Extrabits Academy, we provide the best Node JS Backend Development Course course in Surat, offering more than just theory — we provide an opportunity to enhance your career with practical knowledge and live project experience.

🎓 Learn from Industry Experts

Gain insights from professionals with years of real-world experience.

💻 Hands-On, Practical Learning

Work on live projects and build a portfolio that stands out.

📅 Flexible Learning Options

Choose from weekend or weekday batches to suit your schedule.

🏗️ Build a Strong Foundation

Master core concepts and advanced techniques in modern technology.

💼 Real-World Projects

Apply your skills to solve real business problems through case studies.

🏆 Get Certified

Earn a recognized certificate to boost your career opportunities.