Martin Xu
Software Engineer at Meta
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolMartin Xu is a software engineer with nine years of experience building production systems across startups and large tech companies, currently at Meta in the San Francisco Bay Area. He has strong full-stack and backend instincts honed as a founding engineer at two startups (Reflex and Alma) and through work on autonomous vehicle perception at Lyft and cloud networking at VMware. Martin contributes to open-source (notably improving event handling and input debouncing in the Reflex Python web framework), reflecting a focus on reliability and robust event-driven systems. His background spans systems, networking, and perception, enabling him to bridge low-level infrastructure and higher-level application logic. Trained at Tsinghua and as a PhD student in Computer Science at University of North Texas, he combines rigorous academic grounding with practical, production-first engineering.
9 years of coding experience
13 years of employment as a software developer
B.E. Computer Science, B.E. Computer Science at Tsinghua UniversityPh.D. Computer Science, Ph.D. Computer Science at University of North Texas
Github Skills (8)
application-framework10
debugging10
app-framework10
web-framework10
debug10
event-handling10
python10
web-development9
Programming languages (2)
Github contributions (5)
reflex-dev/reflex
May 2023 - May 2024
🕸️ Web apps in pure Python 🐍
Role in this project:
Back-end Developer
Back-end DeveloperContributions:100 reviews, 90 PRs, 324 pushes in 1 year
Contributions summary:Martin primarily focused on improving the stability and functionality of the Reflex framework. They addressed a bug related to the handling of return/yield statements in event handlers, ensuring that the returned values are valid and improving the reliability of event processing. Additionally, the user removed unused code related to full control features and added a debounce timeout to input and textarea components. These changes suggest a focus on refining the framework's core event handling and component behaviors.
python-librarypythonwebdevflaskinfrastructure
martinxu9/lc
Mar 2018 - Oct 2018
Contributions:42 pushes, 1 branch in 7 months
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