frontend developer / builder of small products
I design, build, and ship web products - from the first line of code to a polished user experience. Here are two of them.
I'm a frontend developer from the Netherlands with a background in Linux hosting and infrastructure. Today I focus on building products with Next.js, React, TypeScript, and Astro.
Understand grammar. Stop memorizing phrases.
A language-learning platform built around structured lessons, interactive exercises, and real-world examples - designed to teach the logic behind a language, not just its vocabulary. Spanish ships first; the platform is built to grow into many.
Tune your ear, not just your instrument.
A privacy-first visual pitch trainer for musicians, singers, and learners. Real-time pitch detection with intuitive visual feedback for tuning, interval training, and ear training - entirely local. No audio ever leaves the browser.
Curious about Terral or PitchKey? Have feedback, an idea, or just want to chat? Feel free to reach out.