Writing
Engineering Journal
What I Learned Shipping ML to Production (the Hard Way)
Reflections on model drift, monitoring, and the gap between notebook accuracy and production reliability.
Project Breakdowns
Building a Backtester From Scratch
A walkthrough of designing an event-driven backtesting engine, and the traps of vectorized shortcuts.
Deep Dives
Why Feature Stores Matter in Quant ML
On point-in-time correctness, and why leakage is the silent killer of backtests.