About

I'm Jairon Landa, a full-stack developer based in Sabah, Malaysia. I work across the stack — TypeScript with Cloudflare Workers and D1 on one side, PHP/CodeIgniter and Python/FastAPI on the other — and I generally prefer shipping small, focused tools over big platforms.

Some of what I've built: isUpMap, a real-time uptime monitor for 40+ services built on Workers and D1 — see the full list on the Projects page.

I write occasionally on DEV Community and HackerNoon, mostly about whatever I'm building or learning at the time — some of that also ends up on the blog.

This site itself runs on a Cloudflare Worker, rendering pages server-side with D1 as the database behind the blog.