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shengyanlin/README.md

Hi, I'm Jason

I solve business problems with technology 💡 · AI/ML Builder 🤖 · Quant & Systematic Trading 📈

Follow @shengyanlin Profile views

👨‍💻 About me

I'm an engineer and builder who loves using technology to solve real business problems — taking messy, ambiguous needs and turning them into shipped products and systems. One area I enjoy most is quantitative / systematic trading, applying ML to markets and turning research into live systems. I write about tech, quant, and career on Medium.

I love shipping things — from LLM-powered desktop agents to scrapers that turn messy markets into clean data. ⚡

🚀 What I'm building

  • 🪟 claude-overlay — A floating, screen-aware Claude chat tool for Windows, driven by the Claude Agent SDK.
  • 🛒 Momo_Shopee_crawler — A price-comparison crawler across Taiwan's biggest e-commerce platforms.
  • 📊 yfinance — Market-data pipelines for quant research.

🛠️ Tech I work with

Python PyTorch pandas NumPy scikit-learn TypeScript React Docker PostgreSQL

📊 Stats

Jason's GitHub profile summary

Top languages by repo Most-committed languages

GitHub streak

Thanks for stopping by — let's build something that compounds. 📈

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  1. claude-overlay claude-overlay Public

    A floating, screen-aware Claude Code chat for Windows - it reads your screen to answer, and runs on your own Claude subscription (no API key).

    Python 79 10

  2. Momo_Shopee_crawler Momo_Shopee_crawler Public

    Easy to use tool to get price/other information from momo and shopee by url and get compare the price difference in %

    Python 3

  3. shengyanlin.github.io shengyanlin.github.io Public

    HTML

  4. yfinance yfinance Public

    Forked from SuBoYu/yfinance

    Yahoo! Finance market data downloader (+faster Pandas Datareader)

    Python