I'm a data/platform engineer who has spent a career building large-scale data and quantitative research platforms at top-tier hedge funds and investment banks (Citadel, Virtu, Morgan Stanley, Hutchin Hill Capital). I specialize in cross-language data systems — Python, C++, Q/KDB+, Rust — and in partnering directly with researchers and stakeholders to turn ideas and models into production systems.
Stack: Lots more, but lately Python · C++ · Rust · SQL · Apache Airflow · GCP · Docker · Parquet / Arrow
Datui ⭐ 120+
A terminal UI for exploring tabular data — handles massive partitioned datasets, local and in the cloud (S3/GCS). Rust.
A multi-provider LLM agent framework with plugin, skill, and subagent systems. Python.
Source currently private — the linked write-ups cover architecture and stack.
Live Formula 1 race dashboard (beta). Real-time telemetry ingestion, Svelte front end, Cloud Run. · write-up →
A decision-support tool for VFR pilots (prototype) — go/no-go assessment from weather, route, and phase-by-phase risk. · write-up →
