US Housing Market Pipeline
Zillow home values and Federal Reserve income and rate series, pulled weekly by Airflow into Postgres and modelled with dbt. The affordability analysis tracks how housing costs have moved against wages since 2000, served through FastAPI to live charts and an interactive state map.
FINRA 144A Trade Activity
Rule 144A corporate debt is privately placed and traded between institutions. A daily Airflow DAG authenticates to FINRA's Query API over OAuth2, lands ~27.5k records as raw JSONB, and dbt models them into marts split by security type and counterparty flow — including a derived customer net-flow signal.
PolyTracker
A prediction-market intelligence dashboard. A FastAPI backend pulls live Polymarket data across categories and scores each market for unusual activity — volume surges, extreme pricing, order books that are thin relative to volume. Markets showing an edge get a half-Kelly position size.
Homelab Infrastructure
A Ryzen 7 mini PC running Proxmox VE with five LXC containers and twenty-plus self-hosted services — the data engineering stack behind the projects above, plus DNS, VPN, monitoring, media and home automation. Built as a place to break things safely.