Sparring matchmaker
An app for amateur players in Vietnam: not just booking courts, but matching you with opponents at your level via a rating system. Inspired by Playtomic.
Chapter IV
The tinkering corner
Ideas on the side. Most of them will go nowhere — and that’s fine. Curiosity is reason enough.
AI-made music
Exploring whether AI-generated music can become something people genuinely want to listen to — and pay for.
Print-on-demand
A few small designs on Etsy/Printify. Mostly to understand how small sellers around the world actually live.
longpc.dev
The very notebook you are reading. Astro, paper and ink.