Mastering Spring Reactive Programming for High Performance Web Apps

Master Reactive Programming: Build Solutions with Reactive Spring
Key Features
● Step-by-step approach to mastering Reactor and Spring WebFlux.
● Practical projects to apply and reinforce reactive programming skills.
● Real-world solutions for building scalable and efficient reactive systems.
Book Description
Mastering Spring Reactive Programming for High Performance Web Apps
 is a comprehensive guide designed for developers looking to master reactive programming with Spring WebFlux and Reactor. Whether you're a beginner seeking to understand the fundamentals or an experienced developer aiming to enhance your asynchronous programming skills, this book delivers a clear, step-by-step approach to take you from basic concepts to advanced real-world applications.
Focused on practical, real-world implementations, the book teaches you how to build, optimize, and maintain efficient reactive systems. It guides you through creating scalable, event-driven applications, handling complex asynchronous tasks, and managing distributed systems using WebFlux libraries and the Reactor framework. By addressing real-world challenges, this book equips readers to improve system performance and resource management, ensuring applications are built for high scalability and resilience.
Beyond technical knowledge, the book imparts industry-best practices, offering expert tips to help you avoid common pitfalls and apply reactive programming principles effectively. By the end of this journey, you’ll not only understand the power of reactive architectures but also be ready to apply these skills to build scalable, resilient solutions that solve real-world problems, making you a valuable asset in the competitive software development landscape.
What you will learn
● Understand the core principles of reactive programming with Spring.
● Master the Reactor framework for building reactive applications.
● Utilize Spring WebFlux for asynchronous programming and enhanced performance.
● Develop reactive web applications with WebClient and reactive repositories.
● Implement messaging systems with reactive streams for real-time communication.
● Apply testing, debugging, and monitoring techniques for reactive applications in production.
Table of Contents
1. Introduction to Spring Framework
2. Fundamentals of Reactor Framework
3. Reactive Streams and Implementations
4. Asynchronous Programming Using Spring WebFlux
5. Developing Reactive Web Applications Using WebClient
6. Reactive Repositories
7. Messaging Using Reactive Streams
8. Spring Cloud and Reactive Framework
9. Testing and Debugging
10. Release and Monitoring
11. Hands-On Exercises
12. Interview Questions
      
Index
About the Author
Shubham Srivastava
 holds a Bachelor of Technology (B.Tech.) in Electronics and Communication Engineering from M.M.M. Engineering College, where he also served as Vice-President of the Electronics and Communication Engineering Society. With over 10 years of experience in software development and architecture, Shubham has deep expertise in AWS, Spring Boot, and Java, including advanced use of Streams, Reactive Streams (Spring WebFlux), and NoSQL databases like MongoDB and Couchbase.
Shubham has worked across multiple business domains, including retail, automotive, education, travel, and fintech, contributing his skills in building microservices architectures, CQRS, Event Sourcing, and implementing full-text search and auto-complete features. He has hands-on experience with Kafka, JWT authentication, Redis caching, and test automation using Selenium and Cucumber.