Node.js and Express for Beginners: Build Web Applications and APIs

Starting your backend development journey can feel overwhelming when you are just copying code without understanding how it works under the hood. This text-based course takes you from JavaScript basics to building fully functional backend APIs. You will gain a deep, conceptual understanding of how Node.js processes code, manages files, and handles network requests, giving you the confidence to write your own server-side applications from scratch. What you'll learn: - Understand the Node.js architecture, including the V8 engine, the event loop, and asynchronous execution - Work with core Node.js modules to manage files, streams, buffers, and event emitters - Build robust web servers and RESTful APIs using the Express framework - Implement modern JavaScript practices, including ES Modules, async/await, and clean environment configuration - Structure backend routes, handle HTTP requests, and manage application middleware effectively You will start with foundational concepts like JavaScript runtimes and the event loop before moving on to hands-on file manipulation and stream handling. From there, you will progress to building web servers, routing with Express, and designing clean API endpoints. This course is designed for beginners who have a basic grasp of JavaScript and want to transition into backend development. No prior server-side programming experience is required. Start reading today to build a solid foundation in backend web development.