Self-taught developer from Thailand 🇹🇭
I build tools that solve real problems — from IoT systems to SaaS products.
Currently building Kitslancer — a freelance management tool for developers.
🛠 Kitslancer — Freelance Management for Developers
AI-powered tool that helps freelancers analyze project scope, calculate pricing, generate proposals, and track income — all in one place.
- 💰 AI-assisted project pricing & proposal generator
- 🧾 Automatic tax calculation (WHT & VAT)
- 📊 Real-time income dashboard
- 🔗 GitHub timeline integration
- 🌐 Live at kitslancer.com
- Languages: TypeScript, Go, Python, Rust (learning)
- Frameworks: Elysia, Next.js, Fiber, React Native
- Tools: Docker, Bun, Drizzle ORM, Better Auth
- IoT & Automation: Raspberry Pi, ESP8266, Puppeteer
- Cloud: Cloudflare, Fly.io, Supabase
Remote-control platform for managing farm watering systems using Raspberry Pi.
- React Native app for real-time control
- Auto/manual scheduling with LINE integration
- 🎥 Demo (Mobile) · Demo (LINE)
Tinder-style vocabulary app with TTS/STT support for Japanese, English, and more.
- React Native (Expo) + Golang + MySQL
- 🎥 Demo
Lightweight CLI framework to scaffold GoFiber APIs quickly.
LINE bot that verifies payment slips via OCR in under 1 second.
- Tesseract.js + Node.js + LINE API
- 🌐 Website: kitslancer.com
- 💼 Fastwork: fastwork.co/user/krittakon
- 📧 Email: work@9krit.dev
"I build tools I wish existed."