Blog
Notes on TypeScript, Next.js, SQL, Go, and the craft of building fast, pragmatic web products.
blog posts
I Built a Silence Remover (No One Pays)
I turned a small ffmpeg script into a desktop app that removes silences from videos. People around the world use it, but almost nobody pays.
China 2025 Changed My Life: A Travel Story
A chronological brain dump of my 2025 trip to China, with real tips on apps, payments, transport and the honest experience of traveling there as a Westerner.
Why Japan Is a Must-Visit Destination
A love letter to Japan from someone who does not even like sushi. Tips, cities, food, cars and why it became my favorite trip so far.
OS Abstraction, Concurrency and Middleware
Personal notes from an operating systems book: what an OS does, how it handles threads and processes, middleware, and the mechanics of context switching.