Full-stack engineer. When I was a kid I built whatever I could imagine using Lego. Now I build using TypeScript, Go, Python, and whatever else I find interesting. WASM with Rust or Go especially looks really cool and is what I want to learn next.
- Sori AI - an AI-native Korean learning app (a better "Duolingo alternative") with a real AI tutor chat. Shipped to web, Android, and iOS from a single TypeScript monorepo: an Expo React Native app and a Hono / Node backend streaming real-time responses from OpenAI and Claude via the Vercel AI SDK.
- Nordic Tech Jobs - find English-speaking tech jobs across Norway, Sweden, Denmark, and Finland. Crawls job boards and uses AI to match openings to your resume. Built with Node.js, TypeScript, Puppeteer, and PostgreSQL · 30,000+ visitors/month.
- Easy K3S - a hands-on guide to running your own production Kubernetes cluster: K3S on Hetzner/VPS, Traefik ingress, cert-manager + Let's Encrypt, Longhorn storage, CloudNativePG, and a full Prometheus + Grafana + Loki stack.
- OSS looking for funding - find the open-source projects you actually depend on that are looking for funding. (source)
- Consulting through Sunde Consulting
- Learning Korean