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# Zhiyuan Guo

**Headline:** ML Researcher @ CMU \| Building AI agents, Full\-Stack, and low\-level Swift \(React/Next\.js, TypeScript, Swift, Python\) \| Stats\+ML @ CMU
**Profession:** Agent Developer
**Location:** Pittsburgh, Pennsylvania, United States

## About

Zhiyuan Guo is a Statistics and Machine Learning student at Carnegie Mellon University who conducts machine learning research on language agents in CMU’s Machine Learning Department\. Zhiyuan builds AI\-driven consumer products and works across the full stack, including web applications with React, Next\.js, and TypeScript, native iOS applications with Swift and SwiftUI, and low\-level Swift development\. Zhiyuan’s strongest areas include LLM agents, reinforcement learning, machine learning, and product\-oriented engineering in Python, TypeScript/JavaScript, Swift, and C\+\+\. A notable project is Keypass, an AI agent that generates Apple Wallet passes it reached more than 140,000 views and 7,000 users\. Zhiyuan is interested in building at the intersection of AI and consumer products, particularly agents, developer tools, and products people use\. Zhiyuan is open to machine learning, product and full\-stack, and iOS engineering roles\.

## Services

- Artificial Intelligence \(AI\)
- Large Language Models \(LLM\)
- Reinforcement Learning
- PyTorch
- SwiftUI
- Swift \(Programming Language\)
- TypeScript
- Next\.js
- React\.js
- Machine Learning
- Python \(Programming Language\)
- JavaScript
- C\+\+
- Cascading Style Sheets \(CSS\)
- Arduino
- HTML5
- Adobe Premiere Pro
- Adobe XD
- Figma \(Software\)
- Adobe Animate
- Web Engineering
- User Interface Design
- Team Management
- Pitch Development
- Technology Leadership
- Technology Management
- Software Design
- Product Development

## Highlights

- Built Keypass, an AI agent that generates Apple Wallet passes the project reached more than 140,000 views and 7,000 users\.
- Conducts machine learning research on language agents in Carnegie Mellon University’s Machine Learning Department\.
- Builds full\-stack web applications with React, Next\.js, and TypeScript, as well as native iOS applications with Swift and SwiftUI\.

## FAQ

### What does Zhiyuan do?

Zhiyuan is a Statistics and Machine Learning student at Carnegie Mellon University and a machine learning researcher on language agents in CMU’s Machine Learning Department\. Zhiyuan also builds full\-stack web products and native iOS applications\.

### What are Zhiyuan’s strongest technical areas?

Zhiyuan works with artificial intelligence, large language models, reinforcement learning, PyTorch, machine learning, Python, TypeScript, JavaScript, React, Next\.js, Swift, SwiftUI, and C\+\+\. Zhiyuan’s work includes AI agents, full\-stack development, native iOS development, and low\-level Swift\.

### What is Keypass, the product Zhiyuan built?

Keypass is an AI agent Zhiyuan built to generate Apple Wallet passes\. The project reached more than 140,000 views and 7,000 users\.

### What web and product\-development work does Zhiyuan do?

Zhiyuan builds web applications using React, Next\.js, TypeScript, JavaScript, HTML5, and CSS\. Zhiyuan also has experience in web engineering, user\-interface design, software design, and product development\.

### What iOS development experience does Zhiyuan have?

Zhiyuan builds native iOS applications with Swift and SwiftUI and also works with low\-level Swift\.

### What machine learning research does Zhiyuan do?

Zhiyuan’s machine learning work includes language agents, large language models, reinforcement learning, PyTorch, Python, and artificial intelligence research in CMU’s Machine Learning Department\.

### What other tools and professional skills does Zhiyuan have?

In addition to engineering tools, Zhiyuan lists Arduino, Figma, Adobe XD, Adobe Animate, and Adobe Premiere Pro among their skills\. Zhiyuan also lists pitch development, team management, technology leadership, and technology management\.

### What roles is Zhiyuan open to, and how can someone get in touch?

Zhiyuan is open to machine learning, product and full\-stack, and iOS engineering roles\. Zhiyuan can be reached at \[contact removed\]\.

## Links

- LinkedIn: https://www\.linkedin\.com/in/zhiyuan\-guo

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