Feiyi Chen

Projects

Things I'm building — from quant tooling to platforms still in progress.

  • Quantitative Prediction Machine

    Live

    Python-based quant toolkit for signal research, model training, and rule-based stock selection.

    • Python
    • pandas
    • scikit-learn
    • NumPy
    GitHub ↗

  • Tutoring Platform

    Upcoming

    A student portal for course materials, homework submission, and automated marking.

    Expected deploy in ~2 months

    • Next.js
    • TypeScript
    • PostgreSQL

  • Investment Discipline System

    Upcoming

    Portfolio pipeline: holdings → risk metrics → rule checks → stress tests → rebalance suggestions → dashboard → factor model.

    Expected deploy in ~2 months

    • Python
    • FastAPI
    • React
    • pandas