Node.js Foundations: Build Modern Backend Applications

JavaScript is no longer just for the browser. With Node.js, you can use your existing JavaScript skills to build powerful, fast, and scalable server-side applications. This course guides you from writing your first server-side script to building and structuring clean backend APIs. You will understand how the asynchronous runtime works, how to manage packages, and how to handle data flow securely. What you'll learn: Learn Node.js core architecture, including the event loop and asynchronous execution; Manage project dependencies using modern package managers and ES modules; Create robust HTTP servers and RESTful APIs from scratch; Handle file system operations, environment configuration, and error handling; Apply modern security practices to protect your backend applications; Write clean, modular server-side JavaScript using async/await syntax. You will start by learning essential terms, concepts, and installation steps before moving on to practical coding exercises. Through clear, written explanations and code examples, you will gradually build up to designing fully functional APIs. This course is designed for beginners who have a basic understanding of JavaScript and want to transition into backend web development. No prior server-side experience is required. Start reading today and take your first step toward becoming a full-stack developer.