Aron Xu
Debian Developer
Haidian District, Beijing, China
Summary
👤
Senior🎓
Top SchoolAron Xu is a seasoned Debian Developer with 17 years of experience focused on open source infrastructure, systems integration, and input method engines. Based in Beijing, he has driven OpenZFS integration, helped found Debian's mips64el port, and sponsors a wide range of teams and individual contributors. Previously at Canonical he maintained key Ubuntu subsystems—including OpenZFS, DKMS, networking, and Sogou Pinyin for Linux—bridging partner relations and product stewardship. An active back-end contributor to notable projects like the PyPI mirror client bandersnatch, he has improved reliability and mirror flexibility by hardening metadata updates and adding alternative download support. Colleagues know him as a practical problem-solver who builds tools people actually use and safeguards data integrity in production ecosystems.
18 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Science and Technology, Bachelor's degree, Computer Science and Technology at University of Science and Technology Beijing
Github Skills (9)
pep10
file-storage10
bandersnatch10
mirroring10
pypi10
python10
asyncio9
github-ci4
githubaction-workflow4
Programming languages (14)
Github contributions (5)
pypa/bandersnatch
Apr 2021 - Aug 2022
A PyPI mirror client according to PEP 381 + PEP 503 + PEP 691
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 reviews, 7 commits, 7 PRs in 1 year 4 months
Contributions summary:Aron contributed to the back-end functionality of the PyPI mirror client. Their work included enhancing storage plugins by adding functionalities like file moving. Additionally, the user implemented features such as generating data-yanked tags for simple pages and integrating support for alternative mirror downloads, improving the client's capabilities for package retrieval. Furthermore, the user modified core functionalities by using `update_safe` when updating the repo-level metadata to prevent data corruption.
pypimirrormirroringpypi-mirror-clientpep381
happyaron/dotfiles
Oct 2020 - May 2026
Contributions:1 PR, 18 pushes, 1 branch in 5 years 8 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.