Projects
Case studies and systems I've built — production AI from zero to one.
IoT · Anomaly Detection · AWS
Perch — Passive Behavioral Monitoring
A zero-to-one elderly care platform that infers behavioral health signals from commodity motion and door sensors. Detects wake patterns, inactivity, and overnight wandering without cameras or wearables.
LLMs · DSPy · MLflow
Evaluation-Driven LLM Systems
Notes and systems thinking around prompt optimization, DSPy, MLflow, automated evals, and production reliability. Built at Walmart to improve LLM workflow iteration velocity.
coming soonComputer Vision · MLOps · gRPC
Real-Time AI Infrastructure at Scale
Computer vision fraud detection deployed across 4,000+ retail locations. Real-time inference, human-in-the-loop training pipelines, distributed model deployment. $300M+ annual operational savings.
coming soon