33 projects across research, production ML, tools, and analysis. Filter by what brought you here — each entry links to a deeper case study and the source repo.
What the same procedure costs across hospitals, how far charges sit above what Medicare actually pays, and whether spending more buys better outcomes — a two-fact star schema on public CMS data.
Modeling 100,000 Brazilian e-commerce orders in Snowflake. Star-schema design, dbt transformations, and three analyst questions answered straight from the marts — with the charts to back them.
A time-weighted Dixon-Coles model on 49k internationals that predicts win/draw/loss probabilities and full score distributions for every 2026 World Cup match — and keeps an honest, out-of-sample track record against the games already played.
LLM-driven play-by-play with Hume TTS and a RAG layer over historical plays — generates broadcast-quality audio in real time.
A scientific framework for comparing local vs cloud LLMs in mental-health support, scoring 4 models across 40 clinical scenarios on therapeutic effectiveness, patient experience, and technical performance.
An interactive Unity 6 sandbox that turns introductory mechanics into walk-up exhibits — projectiles, friction ramps, a skydiver with parachute, and a first-person impulse shooter at Rigidbody stacks.
Real-time AI physical therapy assistant using YOLO11 pose estimation for live form analysis and rep counting.