Back-End Development with Node-JS
Back-End Development with Node.js involves building the server-side part of web applications using Node.js, a powerful JavaScript runtime environment. The back-end handles databases, server logic, authentication, APIs, and integration with front-end interfaces, making it a critical part of modern web applications.
Duration
3 Months
Lectures
24
Projects
5
Course Module
- Introduction to Node.js
- What is Node.js? (event-driven, non-blocking I/O)
- Installing Node.js & npm
- Node.js REPL & running scripts
- Understanding the Node.js architecture (single-threaded event loop)
- Node.js vs. other backend technologies (PHP, Python, Java)
- Global objects (__dirname, __filename, console, process)
- File System (fs) module – read/write files
- Path, URL, and OS modules
- Events & EventEmitter
- Streams and Buffers
- Creating a basic HTTP server
- npm basics (init, install, update, uninstall)
- Working with package.json
- Using popular npm packages (lodash, moment, etc.)
- Managing dependencies (dev vs production)
- Installing & setting up Express.js
- Routing basics (GET, POST, PUT, DELETE)
- Middleware (built-in, third-party, custom)
- Template engines (EJS / Handlebars)
- Error handling & logging (morgan, winston)
- REST API principles
- Creating RESTful routes with Express
- Handling request & response data (body-parser, query params)
- CRUD operations with dummy data
- Input validation (Joi, express-validator)
- Authentication & Authorization (JWT, bcrypt)
- Introduction to databases (SQL vs NoSQL)
- Connecting Node.js with MongoDB (using Mongoose)
- CRUD operations with MongoDB
- MongoDB Atlas (cloud database)
- Asynchronous Programming
- File Uploads & Real-time Communication
- Debugging Node.js apps (Node Inspector, VS Code debugger)
- API testing with Postman/Insomnia
- Environment variables & dotenv
- Deploying Node.js apps on Heroku, Render, Railway, AWS EC2
Admission is going on
Join our exclusive program and take the first step toward building your future. Seats are limited, so don’t miss this opportunity to learn valuable skills, gain hands-on experience, and boost your career.
Why is this course the best for you?
Security & Data Protection
Learn by doing! Gain hands-on web development skills through real projects under expert mentorship and build real-world experience.
Database Management
Backend development manages how data is stored, retrieved, and organized using databases (MySQL, PostgreSQL, MongoDB, etc.). This ensures fast access, consistency, and reliability.
Business Logic Implementation
All complex operations (calculations, workflows, automation) run in the backend, which keeps the frontend simpler and more efficient.
API Development
Backends provide APIs that allow: Mobile apps, Web apps, Third-party integrations
to communicate smoothly.
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Students Reviews
Farhana Nasrin Eva
Akiful Alam Ayon
Asif Iqbal
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