Node JS Development [45 days]

Syllabus:

Week 1: Introduction to Node.js and JavaScript Fundamentals

Module 1: Introduction to Node.js

• Day 1: Overview of Node.js
  • Introduction to Node.js: Architecture and event-driven programming.
  • Installation and setup: Node.js and NPM.
• Day 2: Understanding Node.js Runtime
  • Node.js global objects and modules.
  • Introduction to NPM: Package management basics.
• Day 3: JavaScript Fundamentals
  • Variables, data types, and operators.
  • Control flow: If-else, switch-case, loops.
• Day 4: Functions and Scope
  • Functions: Declaration, expression, and arrow functions.
  • Scope, closures, and the this keyword.
• Day 5: Asynchronous JavaScript
  • Callbacks: Understanding and handling asynchronous operations.
  • Promises: Creating and chaining promises.
  • Async/Await: Writing asynchronous code more cleanly.

Week 2: Core Node.js Modules and HTTP Server

Module 2: Core Node.js Modules

• Day 6: File System (fs) Module
  • Reading from and writing to files.
  • Asynchronous vs synchronous file operations.
• Day 7: Path and OS Modules
  • Working with file paths using the Path module.
  • Gathering system information with the OS module.
• Day 8: Event Handling
  • EventEmitter class: Creating and managing custom events.
  • Practical exercises with events.
• Day 9: Streams
  • Understanding readable and writable streams.
  • Using streams to process data efficiently.
• Day 10: Building a Basic HTTP Server
  • Creating an HTTP server using the HTTP module.
  • Handling incoming requests and sending responses.

Week 3: Express.js, RESTful APIs, and Database Integration

Module 3: Introduction to Express.js

• Day 11: Setting Up Express.js
  • Installing and setting up an Express application.
  • Basic routing and middleware usage.
• Day 12: Building RESTful APIs
  • Creating routes and handling HTTP requests (GET, POST, PUT, DELETE).
  • Implementing CRUD operations in Express.js.
• Day 13: Validation and Error Handling
  • Validating input data and handling errors in Express.
  • Using middleware for validation and error handling.

Module 4: Database Integration

• Day 14: Introduction to MongoDB
  • Setting up MongoDB and basic CRUD operations.
  • Overview of MongoDB documents and collections.
• Day 15: Mongoose Basics
  • Introduction to Mongoose: Schema and model creation.
  • Connecting Express.js to MongoDB using Mongoose.
• Day 16: Integrating MongoDB with Express.js
  • Performing CRUD operations with MongoDB and Mongoose.
  • Building and connecting a RESTful API to MongoDB.

Week 4: Authentication, Real-Time Communication, and Microservices

Module 5: Authentication and Authorization

• Day 17: Implementing Authentication
  • Introduction to JWT (JSON Web Tokens) and sessions.
  • Setting up user registration and login functionality.
• Day 18: Authorization and Role Management
  • Implementing role-based access control (RBAC).
  • Protecting routes and managing user roles.

Module 6: Real-Time Communication

• Day 19: Introduction to WebSockets
  • What are WebSockets? Benefits and use cases.
  • Setting up WebSocket communication using Socket.io.
• Day 20: Building a Real-Time Application
  • Creating a real-time chat application with Socket.io.
  • Handling real-time notifications and updates.

Module 7: Microservices

• Day 21: Introduction to Microservices
  • Overview of microservices architecture and design principles.
  • Building simple microservices with Node.js.
• Day 22: Communication Between Microservices
  • Setting up inter-service communication.
  • Implementing service discovery and API gateways.

Week 5: Testing, Debugging, and Deployment

Module 8: Testing Node.js Applications

• Day 23: Introduction to Testing
  • Overview of testing frameworks: Mocha and Chai.
  • Writing and running unit tests for Node.js applications.
• Day 24: Integration Testing
  • Testing Express routes and APIs.
  • Using tools like Supertest for integration tests.

Module 9: Debugging and Performance Optimization

• Day 25: Debugging Node.js Applications
  • Debugging techniques and tools.
  • Common debugging strategies and practices.
• Day 26: Performance Optimization
  • Profiling and optimizing Node.js applications.
  • Best practices for performance tuning.

Module 10: Deployment and CI/CD

• Day 27: Deployment Tools and Platforms
  • Introduction to deployment platforms: Heroku, AWS, Docker.
  • Deploying a Node.js application to Heroku.
• Day 28: Continuous Integration and Deployment (CI/CD)
  • Setting up CI/CD pipelines using GitHub Actions or similar tools.
  • Automating testing and deployment workflows.

Week 6: Final Project and Review

Module 11: Final Project Development

• Day 29-32: Building a Comprehensive Project
  • Developing a complete Node.js application integrating Express, MongoDB, and additional features.
  • Implementing authentication, real-time communication, and/or microservices as needed.

Module 12: Project Presentation and Wrap-Up

• Day 33-34: Finalizing and Testing Project
  • Final touches on the project, debugging, and thorough testing.
• Day 35-36: Project Presentation
  • Preparing and presenting the final project.
  • Receiving feedback and discussing improvements.

Module 13: Career Guidance and Wrap-Up

• Day 37-38: Review and Q&A
  • Review of key concepts and addressing any remaining questions.
• Day 39-40: Career Guidance
  • Resume building, job search strategies, and interview preparation.
• Day 41-45: Wrap-Up and Additional Topics
  • Exploring advanced topics if time permits (e.g., GraphQL, Serverless).
  • Final wrap-up and next steps for continued learning.

Training highlights:

• 100% Practical Training
• In House Placements
• Training by experienced mentors cum developers.
• Daily assignments & notes will be provided.

About ToXSL:

• Tremendous Growth Opportunity!!
• Work with the newest and most cutting edge technologies!
• High Visibility, Autonomous Role in a Collaborative Environment!
• Outstanding Work/Life Balance!
• Competitive Compensation, Benefits, and other Perks!!

SCHOLARSHIP AVAILABLE!