About

I'm a full-stack engineer based in Indonesia with five plus years building production web and mobile applications across consumer platforms, marketplaces, e-commerce, and EdTech. I work in React, Next.js, TypeScript, Node.js, Laravel, REST APIs, and MySQL, and I try to own delivery from idea through to production.

The kind of problems I find most satisfying are the boring-sounding ones. Why is the bundle this large. Why is the query this slow. Why did SSR quietly stop working. The wins don't fit on a screenshot, but the user feels them: a 50% cut in cloud infrastructure costs, a 30% lift in SEO scores, a blank first page restored.

Long before I wrote code, I was a penceramah, an Indonesian word for a public speaker, often religious, who stands in front of an audience and explains. As a child I did this often. It taught me that an idea you can't say out loud is an idea you don't really understand yet. I'm still trying to live up to that.

This site is my attempt to write more: about software, about books, about thinking carefully when the world rewards the opposite. If you end up here and want to talk, my email is the best way.