Senior kdb+/Quant Developer with 10+ years of experience building high-performance data platforms and quantitative systems across leading financial institutions in Hong Kong, Singapore, and Tokyo. Specialized in designing kdb+ architectures for real-time and historical market data, algorithmic trading analytics, and transaction cost analysis — consistently delivering order-of-magnitude performance improvements over legacy systems.
- Proficient in q, Rust, TypeScript, and Python, with a strong systems-engineering mindset spanning full-stack development, cloud infrastructure, and microservice design.
- Active open-source contributor and tooling author
- kola, a
Polarsinterface toqinRust/Python - chili-neovim, a
Neovimplugin forchiliandq - chilin, a
JavaScriptNode.js package to interface with chili - kuki, a
qpackage manager - jkdb, a
JavaScriptinterface toq
- vscode-q-pro, a VSCode extension for
qwith professional features - qrs, a Rust FFI binding to
q, easy to developqfunctions inRust
| Language | Level |
|---|---|
| Rust | █████ |
| chili | █████ |
| pepper | █████ |
| q | █████ |
| TypeScript | █████ |
| JavaScript | ████░ |
| Python | ████░ |
| Go | ██░░░ |