Pengfei Xu
R&D Engineer at imec
Leuven, Flemish Brabant, Belgium
Summary
🤩
Rockstar🎓
Top SchoolPengfei Xu is an R&D engineer based in Leuven with 10 years of experience bridging academic optics research and production-grade software and DevOps practices. With a PhD in Optical Engineering and postdoctoral experience at Peking University, he now applies rigorous research habits at imec while contributing as a primary developer on open-source projects like the popular Walle deployment platform, where he focused on backend fixes, multi-threading for Flask services, and deployment script improvements. He combines deep domain knowledge in materials and optics with practical backend and DevOps skills, able to translate complex scientific requirements into maintainable, production-ready systems. Notably, his contributions reflect a knack for incremental code maintenance that improves reliability and developer workflows in established OSS projects.
10 years of coding experience
2 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Optical Engineering, Doctor of Philosophy (Ph.D.), Optical Engineering at Sun Yat-Sen University
Github Skills (13)
git10
debug10
python10
flask10
flask-ask10
devops9
devtools9
api8
cd8
deployment-automation8
apidoc8
authentication7
user-authentication7
Programming languages (12)
Github contributions (5)
meolu/walle-web
Mar 2019 - Apr 2019
walle - 瓦力 Devops开源项目代码部署平台
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:4 releases, 29 commits, 26 PRs in 1 month
Contributions summary:Pengfei primarily focused on fixing bugs and improving the functionality of the Walle-web project. Their contributions include addressing issues related to user registration, login, and space management, specifically modifying code in the user, passport, and space API files. Additionally, the user implemented improvements by adding multi-threading for the flask web service and made changes to the deployment scripts, showcasing familiarity with DevOps practices. Several commits also show maintenance and merging of code.
walle-webdeployerpythondevopscd
XuPengfei-1020/starry
Apr 2019 - Jan 2022
Contributions:29 commits, 4 PRs, 18 pushes in 2 years 9 months
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