Reactive Web Apps with Angular and Spring WebFlux

Building responsive, highly scalable web applications requires a shift from traditional blocking architectures to reactive, event-driven systems. This text-based course guides you through connecting a modern Angular frontend to a powerful Spring WebFlux backend. You will learn how to handle real-time data streams and build applications that remain resilient under heavy loads. By completing this course, you will understand how to design, write, and integrate reactive client-server architectures, moving beyond standard REST APIs to leverage event streams. What you'll learn: - Understand the core principles of reactive programming and the Reactive Streams specification - Configure a Spring WebFlux backend to handle non-blocking asynchronous requests - Build a modern Angular frontend that consumes reactive data streams using RxJS - Implement Server-Sent Events (SSE) to push real-time updates from backend to frontend - Compare blocking and non-blocking database operations to optimize application throughput - Apply modern security practices to secure reactive API endpoints This course begins with foundational concepts, defining the core differences between blocking and non-blocking architectures before moving into step-by-step integration guides and practical code implementations. It is designed for beginner to intermediate developers who have a basic understanding of Java and JavaScript/TypeScript, with no prior reactive programming experience required. Start reading today to master the next generation of web development architectures.