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Node JS

This module dives into Node.js, a JavaScript runtime that enables server-side development. Students will learn how to build fast, efficient network applications. The course includes 2-3 assessments, coding practice, and mock interviews to ensure mastery of back-end technologies.

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  • Last updated 25 Sep 2024
  • English
  • Certified Course
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Description

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.

 

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MEAN STACK PROGRAM
₹50000
  • Start Date18 November 2024
  • Duration180 days

The MEAN Stack Program at ESkillBridge Institute is a 150-day course covering MongoDB, Express.js, Angular, Node.js, Aptitude, and Personality Development. The program includes multiple assessments, 1:1 mock interviews, and coding practice to prepare students for a successful career in full-stack development. It ensures that students gain proficiency in both front-end and back-end technologies.