Senior Software Engineer and hands-on Technical Lead near Cork, Ireland.

I mostly work with Java/Spring Boot and TypeScript across APIs, identity, delivery tooling, and platform foundations. I enjoy making complex software easier to understand, change, test, and operate, and helping teams adopt practical engineering habits.

I'm starting to share more of my personal tools and engineering notes here. My current experiments cover developer tooling, local-first knowledge systems, and careful use of coding agents with human review. Forks and early experiments are labeled as such.