Reactive Web Development with Spring WebFlux

Modern web applications require high concurrency and efficient resource usage that traditional blocking frameworks cannot always provide. As traffic grows, the ability to handle more requests with fewer resources becomes a competitive advantage. This course transforms your approach to backend development by teaching you how to build asynchronous, event-driven applications. You will move beyond the limitations of one-thread-per-request models to create services that are resilient, responsive, and highly scalable. By the end of this text-based program, you will be able to architect and implement a fully functional, secure reactive system from the ground up. What you'll learn: - Understand the core concepts of Reactive Streams and the Project Reactor library - Build non-blocking REST APIs using both functional routing and controller-based models - Implement reactive data access to interact with databases without thread blocking - Secure applications with Spring Security using JWT and method-level authorization - Master backpressure and error handling to create resilient, self-healing systems - Apply modern pagination and streaming to manage large data sets efficiently The course begins with essential terminology and the fundamental shift from imperative to reactive logic. You will then progress through structured written modules covering web routing, data persistence, and robust security implementation through clear explanations and practical code examples. This course is designed for beginners to reactive programming. While a basic familiarity with Java is helpful, no prior experience with non-blocking frameworks is required. Begin your journey into the world of high-performance reactive systems today.