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1. Personal-Website Personal-Website Public

   Portfolio site - single-file HTML, GSAP scroll animation, light/dark themes, EN/ZH, GA4.

   HTML

2. multi-cloud-ai-infrastructure-analysis multi-cloud-ai-infrastructure-analysis Public

   Multi-cloud market intelligence on AWS / Azure / GCP - live GPU pricing tracker, 2016-2026 market history from SEC filings, SQL star schema, interactive dashboards

   Jupyter Notebook

3. us-aerospace-innovation-atlas us-aerospace-innovation-atlas Public

   End-to-end geospatial data product mapping 16 years of U.S. aerospace patents across 300+ metro areas. Python, GeoPandas, Plotly Dash, BigQuery.

   Jupyter Notebook

4. nfl-offensive-analytics nfl-offensive-analytics Public

   A win-probability model for every one of the NFL's 15,545 fourth downs since 2015 - and what it says coaches are still getting wrong. Python, scikit-learn, decision analysis.

   Python

5. mlb-playoff-predictor-2026 mlb-playoff-predictor-2026 Public

   Daily-updating MLB 2026 playoff predictions: Elo + ML models, Monte Carlo simulation, automated retraining via GitHub Actions

   Jupyter Notebook 1

6. cityscore-livability-index cityscore-livability-index Public

   A livability index for 17 ZIP areas in Prince William County, VA — and a measurement of how much of the ranking survives its own weighting choices.

   Jupyter Notebook