Tag: #spring-boot

I write mostly about web development, tech related, and sometime about my personal life. Use the search below to filter by title.

Published on
November 5, 2025
Upgrading to Java 25 & Spring Boot 4: Concurrency, Virtual Threads, and Latency Tuning
#java #spring-boot #virtual-threads #performance #jvm
Lessons from upgrading 16+ production microservices to Java 25 and Spring Boot 4: diagnosing carrier thread pinning, tuning HikariCP connection pools for virtual threads, and achieving SonarQube Grade A.
Published on
October 12, 2023
Resilience Patterns for High-Throughput Event-Driven Systems
#kafka #spring-boot #resilience #event-driven #distributed-systems
Lessons learned from peak campaign traffic: implementing transactional outbox, idempotent consumers, circuit breakers, and bulkhead isolation in Spring Boot.