Code Mill Hub | Backend Engineering https://code-mill-hub.com/blog/ Deep dives into Java, Spring Boot, and high-performance backend architecture. en-us shflzp12@gmail.com (Maria) shflzp12@gmail.com (Maria) Mon, 06 Jul 2026 00:00:00 GMT https://code-mill-hub.com/blog/spring-boot/2026-07-06-mastering-stateful-stream-processing-kafka-streams-spring-boot-postgresql/ [2026 Deep Dive] Mastering Stateful Stream Processing: Real-time Analytics & Complex Event Processing with Kafka Streams, Spring Boot 4.0, and PostgreSQL https://code-mill-hub.com/blog/spring-boot/2026-07-06-mastering-stateful-stream-processing-kafka-streams-spring-boot-postgresql/ Unlock the full potential of real-time data. This deep dive into Stateful Stream Processing with Kafka Streams, Spring Boot 4.0, and PostgreSQL equips you with the advanced patterns to build robust, scalable, and fault-tolerant applications for complex analytics and event correlation. Mon, 06 Jul 2026 00:00:00 GMT shflzp12@gmail.com (Maria) Kafka StreamsSpring Boot 4.0Stateful ProcessingReal-time AnalyticsApache KafkaPostgreSQLBackend ArchitectureEvent ProcessingMicroservicesJava 25