Oliver Koo
Staff Software Engineer at Pinterest
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolOliver Koo is a Staff Software Engineer based in Seattle with 7 years of experience building developer productivity and infrastructure tooling for large-scale engineering organizations. He has a strong track record modernizing iOS build systems at Pinterest—achieving faster, more stable builds and automated macOS CI at scale—and previously built and managed hundreds of CI/CD pipelines and cloud infrastructure at Uber ATG. Comfortable across Go, Python, Java, and infrastructure-as-code (Terraform), he focuses on reducing operational pain through automation and measurable metrics. An active Stack Overflow contributor in Python, Java, and SQL, he blends hands-on engineering with knowledge-sharing and has presented his build migration work in industry forums and AWS case studies.
7 years of coding experience
8 years of employment as a software developer
Bachelor of Arts (B.A.), Computer Science, Bachelor of Arts (B.A.), Computer Science at Macalester CollegeBudapest, Hungary, Budapest, Hungary at Aquincum Institute of Technology (AIT-Budapest)
English, Chinese, Mandarin
Stackoverflow
5,806reputation
1.2mreached
133answers
58questions
mysql
top-5%
algorithm
top-5%
python
top-5%
Github Skills (161)
uikit10
object-cache10
rendering10
pinterest10
credentials10
android-apps10
verification10
android10
image10
fetcher10
asyncdisplaykit10
texture10
smooth10
scanning10
async9
Programming languages (11)
Github contributions (5)
OliverKoo/bazel-distribution
Feb 2021 - Feb 2024
Bazel rules for assembling and deploying software distributions (see @graknlabs for usage example)
Contributions:4 PRs, 8 pushes, 3 branches in 2 years 11 months
deployingdistributionsbazelstarlarkrules
OliverKoo/github-checks-buildkite-plugin
Mar 2019 - Dec 2019
Contributions:14 releases, 2 PRs, 20 pushes in 9 months
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