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  • San Francisco, CA

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Achievement: Pull Sharkx3Achievement: Pair Extraordinairex2Achievement: YOLO

Achievements

Achievement: Pull Sharkx3Achievement: Pair Extraordinairex2Achievement: YOLO

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33lenoil/README.md

Hi 👋, I'm Lionel Hu

Software Engineer | Full-Stack Developer

🚀 About Me

🎓 Hi, my name is Lionel Hu, and I’m a software engineer specializing in full-stack/frontend. I work at Readily on a medical compliance AI tool.

💼 Recent Experience

  • Built a branching visual-novel engine (save/restore, numeric branching, author tools).
  • Initiated SEO and performance improvements with UI/SSR/data-fetch refactors across core pages
  • Implemented LLM story pipelines (Groq, JSON schema repair/validation).
  • Delivered production features end-to-end in a small startup environment (design → code → ship).

🏆 Highlights

  • MSE in CIS, University of Pennsylvania — GPA 3.90/4.00
  • BA in CS, Rice University — GPA 3.70/4.00
  • Built an end-to-end web search engine (crawler → TF-IDF + PageRank → ranking UI).
  • Built a Gmail/Drive-style suite (webmail + cloud drive; not affiliated with Google).
  • Built yelpscout, a Yelp-dataset business search & insights app.

🎵 Outside of Tech:

I love gym 💪, photography 📷, traveling & the outdoors ⛰️, and reading 📖.

💻 Skills

Languages

TypeScript JavaScript Python Java C C++ HTML5 CSS3

Backend & Data Engineering

Node.js Express Firebase Firestore Pandas PyTorch MySQL MongoDB

Frontend

React Next.js Tailwind CSS Jest Cypress

Cloud & DevOps

Vercel AWS Git GitHub LaTeX

📚 Project Catalog

Check out my pinned repos for the projects I build. (list continuously updating)

🌐 Full-Stack Development

  • DocSearch — End-to-end web search engine (crawler → indexing → TF-IDF + PageRank → ranking UI).
  • Google Suite Copy — One repo: Gmail-style webmail + Drive-style cloud storage (not affiliated with Google).
  • yelpscout — Yelp-dataset local business search & insights (Top-100 ranking, weekday popularity, tip-keywords, recommendations).
  • UFOgram — Social app MVP with real-time feed, profiles, and infinite scroll.

📊 Stats

Profile Details Top Languages

Stats Productive Time

🔗 Links

Connect with me:

LinkedIn Email

Pinned Loading

  1. DocSearch DocSearch Public

    Distributed web search engine with custom crawler, scalable indexing, PageRank & TF-IDF ranking, and a responsive front-end for fast, relevant results.

    Java

  2. gmail-google-cloud-clone gmail-google-cloud-clone Public

    Google Suite copy: webmail + cloud drive in a single codebase—SMTP/POP, sessions, and file/folder management.

    C++

  3. ufogram ufogram Public

    Forked from zairuiy-coding/ufogram

    Instagram Full-Stack Clone built with React, Node.js, Express, and MongoDB. Features user registration and authentication, real-time content feeds, multimedia uploading, and comprehensive testing.

    JavaScript

  4. YelpScouts YelpScouts Public

    Your Ultimate Guide to Tailored, Informed Decisions and Satisfying Experiences

    JavaScript

  5. ai-assistant ai-assistant Public

    My personal website with an AI assistant to answer questions about me.

    TypeScript