I am a software engineer and I love to share my knowledge with the world. This is my personal blog where I write about programming, technology, and everything in between. Join me on this journey of learning and discovery!
Learn Hexagonal Architecture (Ports and Adapters) by building a Todo application with Spring Boot and Kotlin. Understand domain-driven design, dependency inversion, and clean separation of concerns.
Master XML document comparison in Kotlin with 5 proven approaches. Learn string-based diff, canonicalization, tree edit distance, XMLUnit integration, and memory-efficient SAX streaming with Spring Boot examples and performance benchmarks.
A comprehensive guide to getting started with Vert.x for building high-performance, reactive applications in Java.
Master ThreadLocal in Spring Boot applications. Learn how to handle user context, distributed tracing, transaction management, and tenant isolation with practical examples and best practices.
Begin your Kubernetes journey by understanding what Kubernetes is, why it exists, its evolution from traditional infrastructure, and the problems it solves in modern cloud-native applications.
Master Kafka's architecture from the ground up. Understand brokers, clusters, ZooKeeper vs KRaft, data flow, and how all components work together in production systems.
Master ByteBuddy fundamentals: create classes at runtime, understand bytecode manipulation, and build your first dynamic proxy. Learn why ByteBuddy beats reflection.
Master Apache Kafka fundamentals. Learn what Kafka is, its core architecture, messaging patterns, and why it's essential for modern distributed systems and event-driven architectures.
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