Node.js API Development for Marketplace Applications

Creating scalable backend systems is a fundamental skill for any modern web developer. This course provides a clear path to understanding how to architect and build a production-ready API from the ground up using current industry standards. You will transition from basic JavaScript knowledge to constructing a fully functional marketplace backend, handling everything from user authentication to cloud-based file storage and geolocation. What you'll learn: - Understand Node.js core concepts, including the event loop, asynchronous programming, and modern ECMAScript Modules (ESM). - Build a robust RESTful API using the Express framework and organize code with the Model-View-Controller (MVC) pattern. - Implement secure user authentication and authorization using industry-standard password hashing and session management. - Configure MongoDB Atlas for cloud database management and perform complex CRUD operations for marketplace listings. - Integrate AWS services to handle transactional emails and scalable image storage for application assets. - Apply geolocation features using external mapping services to transform addresses into precise coordinates. - Practice modern backend security patterns, including environment variable protection and data validation. The course begins with essential Node.js terminology and environment setup before moving into database integration. You will then progress through the development of a real estate marketplace, applying each new concept through structured written explanations and code-based exercises. This course is designed for beginners with a basic grasp of JavaScript who want to enter the world of backend development; no prior experience with Node.js or cloud services is required. Start building your backend engineering foundation today through detailed technical reading and practical application.