Xu Chen
SDE at Microsoft
Shanghai, United States
Summary
🤩
Rockstar🎓
Top SchoolXu Chen is a software development engineer at Microsoft with three years of experience building internet-scale systems and reliable software tooling. Trained in computer science at Beihang University, he focuses on backend and systems-level problems, contributing to test automation and configuration management for SONiC where he improved test coverage and resolved tricky network test issues like DMAC and packet leak-outs. Based in Shanghai, he blends hands-on QA engineering with SDE responsibilities, ensuring robustness across CI environments and production-simulating tests. Known for pragmatic debugging and clear test reporting, he brings an engineer’s attention to reproducibility and maintainability in complex networked systems.
3 years of coding experience
计算机专业, 计算机专业 at 北京航空航天大学
Github Skills (7)
sonic10
pytest10
python10
test-automation10
testing10
configuration-management9
networking8
Programming languages (3)
Github contributions (5)
sonic-net/sonic-mgmt
Sep 2022 - Jan 2023
Configuration management examples for SONiC
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:323 reviews, 71 commits, 285 PRs in 4 months
Contributions summary:Xu's contributions primarily revolve around enhancing and maintaining the test suite for the SONiC configuration management examples. They added new test cases, refined existing ones, and improved the clarity of test reports. The user also focused on addressing specific issues in the test environment, like fixing DMAC addresses for dual TOR scenarios and compensating for packet leak-out issues in the tests. Their work involved modifying test scripts and integrating new features to ensure the reliability and effectiveness of the testing process.
configuration-managementansibleconfigurationsonic
XuChen-MSFT/sonic-mgmt
Sep 2022 - Mar 2025
my fork of sonic-mgmt
Contributions:101 pushes, 167 branches in 2 years 6 months
mgmtsonic
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