What You'll Learn:

1. Introduction to Node.js:

   • Learn the fundamentals of Node.js and why it’s used for backend development.
   • Understand the event-driven, non-blocking I/O model.
   • Setup and installation of Node.js and NPM (Node Package Manager).

2. JavaScript Refresher:

   • Review key JavaScript concepts essential for Node.js.
   • Understand callbacks, promises, and async/await for asynchronous programming.

3. File System and Modules:

   • Learn how to work with files in Node.js using the File System (fs) module.
   • Explore the concept of Node.js modules and the module system.
   • Create custom modules and use built-in modules.

4. Building a Web Server with Node.js:

   • Learn how to create a simple HTTP server from scratch using the core http module.
   • Understand the request and response cycle.
   • Implement routing and handling of different HTTP methods (GET, POST, etc.).

5. Express.js Framework:

   • Master Express.js, the most popular Node.js web framework.
   • Learn to build RESTful APIs with clean and maintainable code.
   • Implement routing, middleware, and error handling in Express.js applications.

6. Working with Databases:

   • Learn to connect Node.js to MongoDB using Mongoose.
   • Perform CRUD operations with MongoDB databases.
   • Learn to structure your application and handle database queries efficiently.

7. Authentication and Security:

   • Implement user authentication using JWT (JSON Web Tokens).
   • Learn about hashing passwords and securing sensitive data.
   • Understand security best practices, such as preventing SQL injection and XSS attacks.

8. Asynchronous Programming:

   • Deep dive into the event loop and asynchronous programming models.
   • Handle promises, async/await, and error management in asynchronous code.

9. Middleware and Templating Engines:

   • Learn how to use middleware functions in Express.js.
   • Implement logging, authentication, and validation middleware.
   • Use templating engines like EJS or Handlebars to serve dynamic content.

10. File Uploads and Streaming:

    • Implement file upload functionality using Multer.
    • Learn how to handle file streams and serve static files.
    • Use Buffer and Stream modules for advanced file handling.

11. Real-Time Applications with WebSockets:

    • Learn how to integrate WebSockets for real-time communication.
    • Build real-time features like chat applications or live notifications.
    • Use Socket.IO for easy implementation of real-time events.

12. Error Handling and Debugging:

    • Learn best practices for error handling in Node.js applications.
    • Use built-in debugging tools to troubleshoot and fix issues.
    • Log errors and track application performance.

13. Testing in Node.js:

    • Write unit and integration tests for your Node.js applications.
    • Use testing frameworks like Mocha, Chai, or Jest.
    • Implement Test-Driven Development (TDD) in your project.

14. Deploying Node.js Applications:

    • Learn how to deploy Node.js applications on cloud platforms like Heroku, AWS, or DigitalOcean.
    • Use process managers like PM2 to manage application lifecycle and scale apps.
    • Configure environment variables for production environments.

15. Capstone Project:

    • Build a full-stack MERN application, integrating Node.js with MongoDB, Express, and React.
    • Design and develop a RESTful API, handle user authentication, and manage data flow between the front-end and back-end.
    • Deploy your application on a cloud platform and optimize it for real-world use.

Course Highlights:

• Daily Assignments and Challenges: Reinforce learning through practical tasks and coding exercises.
• Project-Based Learning: Apply the knowledge gained by building real-world projects.
• Interactive Doubt Sessions: Get your questions answered by expert mentors in regular doubt-clearing sessions.
• Completion Certificate: Earn a certificate to validate your Node.js skills.
• Downloadable Resources: Access code snippets, project files, and additional learning material to enhance your learning experience.

Who Should Take This Course?

• MERN Stack Developers: Those who want to deepen their understanding of backend development using Node.js.
• JavaScript Developers: Anyone looking to transition from front-end to full-stack development.
• Web Developers: Developers seeking to improve server-side programming and build scalable web apps.
• Beginners: No prior experience with Node.js is required, though a basic understanding of JavaScript is helpful.