Yun Kim
Software Engineer at Datadog
New York, New York, United States
Summary
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RockstarYun Kim is a Software Engineer based in New York with eight years of hands-on experience building reliable back-end systems and contributing to open source. As an Open Source Software Engineer, Yun has made notable contributions to Datadog’s Python APM client—implementing FastAPI integration, improving exception handling and status reporting, and adding arch64 wheel support—demonstrating attention to production reliability and cross-platform packaging. Comfortable refactoring legacy code and adding robust unit tests, Yun bridges practical engineering with maintainability and developer ergonomics. Colleagues would describe Yun as a pragmatic problem-solver who focuses on shipping testable, observable integrations that reduce operational friction.
8 years of coding experience
Github Skills (6)
fastapi10
python10
apm10
testing10
debug9
debugging9
Programming languages (6)
Github contributions (5)
DataDog/dd-trace-py
Jan 2021 - Jan 2023
Datadog Python APM Client
Role in this project:
Back-end Developer
Back-end DeveloperContributions:35 releases, 2190 reviews, 214 commits in 2 years
Contributions summary:Yun primarily contributed to integrating the FastAPI framework into the Datadog Python APM client. Their work involved implementing FastAPI integration, refactoring code, and adding unit tests. They also added support for arch64 wheel builds and made updates to incorporate status messages and exception handling in the code, showing a focus on improving the library's functionality and reliability.
profilingpythonapm-clientapmsecurity
Yun-Kim/dd-trace-py
Jan 2021 - Feb 2023
Datadog Python APM Client
Contributions:850 pushes, 368 branches, 1 tag in 2 years 1 month
pythonapm-clientdatadogapm
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