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WideSu/README.md

👋 Hi, I'm Anni HUANG

Python FastAPI PyTorch PostgreSQL Docker AWS TypeScript Next.js

AI Developer building tools for smarter trading. I actively trade on IBKR (>30% annual returns) and channel that experience into practical applications for retail investors.

Current focus: Trading systems · Risk management · AI/ML applications in finance

🔥 Featured Projects

Trading & Finance

  • Risk System (2025) — Real-time margin monitoring
    FastAPI PostgreSQL Yahoo-Finance
    GitHub Repo

  • Stock Recommendation System (2019) — ML models beating S&P 500
    sklearn pandas
    GitHub Repo

  • Banking System Backend (2025) — Thread-safe backend
    FastAPI thread-safe
    GitHub Repo

🤖 Machine Learning

  • Session-based Recommendation (2022) — Amazon baby products
    PyTorch recommendation-system
    GitHub Repo

  • Multilingual NER (2022) — Low-resource languages
    transformers huggingface
    GitHub Repo

  • Credit Risk Detection (2022) — Loan applicant assessment
    data-science-in-finance sklearn pandas
    GitHub Repo

📁 View more projects →
  • Breast Cancer Detection (2019) — CNN classifier
    TensorFlow AI-in-healthcare
    GitHub Repo

  • Lecture Note Assistant (2019) — Audio transcription
    Go
    GitHub Repo

  • Compiler Design (2019) — C- language compiler
    C compiler
    GitHub Repo

  • Smart Cinema Seat Recommender (2025) — Spatial optimization
    optimization spatial-computing
    GitHub Repo

📊 Trading Snapshot

{
  'style': 'Intraday(10%) + Long-term(90%)',
  'platform': 'IBKR',
  'annual_return': '>30%',
  'edge': 'Technical insight + financial thinking to identify undervalued stocks'
}

Pinned Loading

  1. Stock-recommandation-via-machine-learning-algorithms Stock-recommandation-via-machine-learning-algorithms Public

    A stock investment assistant tool which utilized supervised machine learning models such as Logistic Regression, Random Forest, and Support Vector Machine to predict the stock’s 60 days’ return rat…

    Jupyter Notebook 3

  2. University_Timetabling University_Timetabling Public

    An AI planning project based on the 2019 international university timetabling competition which used commercial software IBM CPLEX to generate feasible course timetables with minimum penalty.

    Jupyter Notebook 22

  3. risk-system-backend risk-system-backend Public

    This Risk Management Backend System is designed to fetch stock data, manage client positions, and monitor margin requirements in real time. Built using FastAPI for rapid API development, it utilize…

    Python 1

  4. CreditRiskDetection CreditRiskDetection Public

    A data analysis project to classify whether an applicant is capable of paying a home loan by using 4 machine learning models (Logistic Regression, SVM, Random Forest and LGBM) and 1 deep learning m…

    Jupyter Notebook 2 1

  5. banking_system_backend banking_system_backend Public

    This is an in memory thread-safe backend of a banking system that supports basic functions in banks, including deposit/withdrawal and transfer between accounts.

    Python