StarsExpress (Yuan Jack Yao) · GitHub
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Achievement: Pull Sharkx2Achievement: Quickdraw

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StarsExpress/README.md

😃 Hi Everyone~I am Yuan Jack Yao

You can call me Yuan, Jack, or any of these 7 nonempty "subsequences" 😄

Portfolio

LinesShines

JOB SkyHorse

LinkedIn Email

🧸 Experiences So Far 🛤️

🖥️ At Companies

  • Prev. Summer DS III Intern @ Walmart

    • AI Infra & Platform | RAG | CI/CD
    • Sam's Club AI Acceleration Team

  • Former Full-time Junior DS @ SUEZ

    • NLP | Time Series | DBSCAN | Linux
    • Smart & Environmental Solutions (SES) China

🏫 At Georgia Tech

  • Graduate TA — CS 6604 Conversational AI

    • Autograder design & deployment.

  • MSA, School of Computational Science & Engineering

    • Expected graduation: December 2026

📚 Hobbies Deployment 🏹

Name Description Status
🏈LinesShines · 鋒光 Interactive NFL metrics system — pinnable multi-merging player comparison, multi-team/player union filters, smart search, detailed & dynamic ranking stats, exportable high-resolution PNGs. ✅Deployed
🎰JOB: Jack's Online Blackjack Casino-style Macau Blackjack featuring authentic complex rule implementation and polished gameplay experience. ✅Deployed
🏇天码行空 · SkyHorse Chinese-English Bilingual DSA tech blog, covering 30+ LeetCode Hard tutorials with Python & C++. ✅Deployed
🌏EcoTeller LoRA fine-tuned Qwen2.5-3B-Instruct for environmental issue extraction from related news titles. 🪏Frontend planning

🍎 Open Source Contributions 🍇

Product Role Repo Contributions
Code Puppy Coding Agents 809⭐, 275🍴 Merged PRs: cut down idle CPU wake-ups by 88.5% for Agent-UI communications, aligned inconsistency spanning 20+ parser calls by splitting truthy & falsy case parsers, and corrected triage bot’s mis-classification.
Pydantic AI Agentic AI Framework 19.9K⭐, 2.7K🍴 Merged PRs: unified API errors handling pattern across Google & Cohere embedding models by extracting shared context managers.
LeetCode Wiki DSA Library 36.6k⭐, 9.5k🍴 Added 8 optimal solutions and tutorials for hard problems.

🧑🏻‍💻 Tech Bag 🛠

🪄 Gen AI & ML

🪄 Gen AI & ML

Also: RAG · Hugging Face · Keras

🏎️ Automation & CI/CD

🏎️ Automation & CI/CD

☁️ Cloud & Data Platforms

☁️ Cloud & Data Platforms

🛢️ Databases & C++

🛢️ Databases & C++

Also: Milvus

👀 Web & Visualization

👀 Web & Visualization

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  1. LinesShines LinesShines Public

    🏈Interactive NFL Metrics System

    JavaScript

  2. pydantic/pydantic-ai pydantic/pydantic-ai Public

    How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

    Python 20k 2.7k

  3. mpfaffenberger/code_puppy mpfaffenberger/code_puppy Public

    Agentic AI for writing code

    Python 813 277

  4. MonkeyJOB MonkeyJOB Public

    🎰JOB: Jack's Online Blackjack

    Python

  5. SkyHorse SkyHorse Public

    🧑🏻‍🌾My tech blog for LeetCode Hard

    TypeScript