<p>This comprehensive course will teach you how to build powerful backend systems using Node.js and its ecosystem. You'll learn how to create scalable server applications that can handle complex business logic, data persistence, and client requests efficiently.</p><p>Starting with Node.js fundamentals, you'll progress to building RESTful APIs with Express, implementing authentication and authorization, connecting to databases like MongoDB and SQL, handling file uploads, and implementing real-time features with WebSockets. You'll also learn essential backend development concepts like error handling, logging, testing, and deployment.</p><p>Through hands-on projects, you'll build a portfolio of backend applications that demonstrate your ability to create secure, efficient, and scalable server systems. By the end of the course, you'll have the skills to develop professional backend solutions that can power web and mobile applications in production environments.</p>