Production-style CRE credit-risk modeling pipeline — Python package + R/auto.arima companion + SQLAlchemy persistence + Streamlit dashboard. FRED, Google Mobility, Boston Zoning. pytest + CI.

Designed a comprehensive Regulatory Reporting Simulator to replicate large-bank reporting processes under U.S. regulatory requirements. Engineered automated workflows for data consolidation, error detection, and regulatory submission formats. Delivered a realistic sandbox for compliance analytics and audit simulations.