Optimizing Oracle SQL: From 8 Seconds to 500ms
How I took a critical query from 8 seconds down to 500ms — a 16× speedup — through indexing, execution plan analysis, and a few hard-earned lessons.
Posts
Building REST APIs with Micronaut: A Practical Introduction
Why I picked Micronaut over Spring Boot for microservices — and what I learned along the way.
Kubernetes for Microservices: Lessons Learned
A year of running microservices on Kubernetes — what worked, what didn’t, and what I’d do differently.