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leo-Zhizhu/README.md
Typing SVG

CS @ Cornell · Full Stack Development · AI Agents · Distributed Systems · Robotics

Open to internships Cornell Profile



GitHub Stats GitHub Streak
Top Languages

📌 Featured repositories

LangAlpha
From vibe coding to vibe investing — AI finance agent (Gemini 3, LangChain, PTC)
LangAlpha

GroceryManager
Full-stack grocery lists · Spring Boot, React, AWS App Runner
GroceryManager

Pixel Social
Upload, create & share images/videos · React, Go, Elasticsearch, DALL·E 3
Pixel Social

MiniSpotify
Lightweight Android music app · Kotlin, Ktor, ExoPlayer, Jetpack Compose
MiniSpotify

PaperChat
RAG + web search chat · PDF context, voice I/O · Node.js, React, LangChain, MCP
PaperChat

🧭 What I Care About

I'm at the intersection of AI agents, backend systems, and real-world reliability — not just models that look good in a notebook.

Focus Why it matters
AI Agents & LLM Systems Orchestration that users can trust
Backend & Distributed Systems Scale without the surprise failures
Interactive UI/UX Humans in the loop, user experience is the key
Robotics & Control Software that moves the physical world
Explainable engineering Can users trust it? not just can it run?
My north star: The user understands why the system produced the answer — not just what the answer is.

🧩 How I Think About Engineering

Good engineering is tradeoffs, not perfect solutions.

I value

  • Clarity over cleverness
  • Observability over magic
  • Iteration over over-design
  • User needs over technical ego
  • Communication + teamwork over working alone

🌱 Currently Learning

  • Full stack application development
  • Reliable agent orchestration
  • Human–AI interaction patterns
  • System design at scale
  • Robust real-world automation
  • Robotics control powered by AI

📫 Reach Me

Email Cornell LinkedIn

Always open to collaboration, research, and interesting problems.

Contribution graph snake

Software is not just logic — it's a contract with reality.

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  1. ginlix-ai/LangAlpha ginlix-ai/LangAlpha Public

    LangAlpha: From Vibe Coding to Vibe Investing

    Python 17 5

  2. GroceryManager GroceryManager Public

    A full-stack grocery list management application. Users can sign up, manage multiple grocery lists, add items from a catalog, view balance, and see total cost per list.

    Java 1

  3. Pixel-Social Pixel-Social Public

    Online social AI platform for users to upload, create, and share images and videos

    JavaScript 1

  4. PaperChat PaperChat Public

    An AgentAI application that allows users to chat based on given context(pdf upload) and web search results. Built on Node.js and React framework

    JavaScript

  5. MiniSpotify MiniSpotify Public

    Lightweighted MiniSpotify android mobile app for music playing

    Kotlin