Introduction to Node.js: Building Scalable and Efficient Applications

What Will You Learn?

• In this Node.js course, you’ll gain the knowledge and skills needed to master one of the most in-demand technologies in web development. Here’s what awaits you:
• 1. Core Concepts of Node.js
• • Understand the Node.js runtime environment and how it works.
• • Dive deep into the event loop and asynchronous programming with Promises and async/await.
• • Explore the non-blocking I/O model and its advantages.
• 2. Building APIs
• • Learn to create robust RESTful APIs with Express.js.
• • Dive into GraphQL to build efficient and flexible APIs.
• 3. Database Integration
• • Connect and interact with databases like MongoDB, MySQL, and PostgreSQL.
• • Master querying, data management, and optimization techniques.
• 4. File and Data Management
• • Read, write, and manage files asynchronously.
• • Work with data streams to handle large files efficiently.
• 5. Real-Time Application Development
• • Build real-time chat apps and other features using Socket.IO.
• • Explore techniques for handling live updates and events.
• 6. Authentication and Security
• • Implement user authentication using JWT (JSON Web Tokens).
• • Secure your applications against common threats like SQL injection and XSS.
• 7. Scaling and Optimization
• • Learn about clustering and load balancing for scalability.
• • Optimize performance for high-demand applications using tools like PM2.
• 8. Hands-On Projects
• • Create real-world applications, from APIs to real-time systems.
• • Tackle challenges that replicate industry scenarios.
• 9. Popular Frameworks and Tools
• • Get hands-on experience with tools like Express.js, NestJS, and Passport.js.
• • Build scalable and maintainable apps with modern frameworks.
• 10. Career-Ready Skills
• • Equip yourself with skills to excel as a Backend Developer, API Specialist, or Full-Stack Developer.
• • Stay ahead in the tech industry with insights into the future of Node.js.