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Sarah Chen
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Sarah Chen

@sarahchen

8 years building web applications, 3 years integrating AI. Specialized in React ecosystems and Python backends. Former tech lead at Series B startup.

Freelance
San Francisco, CA
PST (UTC-8)
sarahchen.dev
234followers
89following
1.2kstars
47repos
GitHub
$145/hour
8 years
English, Mandarin
BS Computer Science, Stanford
AI-Native
GPT-4ClaudeCopilot
Contributions1,847 in the last year
Jan
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Pinned Repositories

Automated code review tool using GPT-4 for static analysis and suggestions

Python
847
123

Semantic search for documentation using embeddings

TypeScript
312
45

React component library for AI-powered interfaces

TypeScript
156
28

Python toolkit for LLM prompt engineering and evaluation

Python
89
12
Technologies
ReactNext.jsNode.jsPythonPostgreSQLTypeScript
Activity
4Repositories created
2,847Commits this year
1.2kStars earned
AI Tools Mastery
GPT-4ClaudeCopilotLangChain

Work with Sarah

Available at $145/hour

Vetted by our team
Direct communication
Flexible engagement
rate:$145/hr
exp:8 years
commits:2,847
status:available