Software Engineer & Quantitative Developer @ InCommodities · Singapore 🇸🇬
I turn firehoses of market data into systems traders can trust — Rust to React.
- 🛰️ At InCommodities, I lead market-data ETL pipelines (Rust · Kafka · Kubernetes) handling up to 2 billion data points / day, and led our analytics store migration from PostgreSQL to ClickHouse.
- 🎓 B.Eng. Computer Engineering @ NUS (GPA 4.49/5.0) — cleared the 4-year honours programme in 2 years, the fastest graduation record in the faculty.
- 🤖 I build agentic AI that diagnoses and patches production issues on its own, plus quant models & the dashboards that make them legible.
- 🧋 I like making stuff. And also milk tea.
| Project | What it is |
|---|---|
| Kiasu Labs | Adaptive learning platform — Expo mobile app on a shared multi-app backend |
| TypeBattle | Real-time multiplayer typing battles — Cloudflare Workers + Durable Objects |
| Signposts | A traveller's map of moments — Vite + Supabase, clustered Leaflet map |
| be-a-boss | Command parallel Claude Code sessions from Telegram — built on the Claude Agent SDK |
🌐 jonas.kiasubot.com · I like making stuff. And also milk tea.