Chanseok Oh
Software Data Operations Engineer
Greater Seattle Area United States
Summary
🤩
Rockstar🎓
Top SchoolChanseok Oh is a Software Data Operations Engineer based in the Greater Seattle Area with 11 years of engineering experience blending backend development, DevOps automation, and data-focused tooling. He has hands-on experience improving build/test pipelines and multi-architecture CI/CD for notable open-source projects like GoogleContainerTools/distroless, and implemented maintainable feature work in googleapis' OAuth Java client. At the University of Washington he taught full-stack web programming to large cohorts and built research pipelines that deploy vision-language models to probe compositional understanding, demonstrating both instructional and ML deployment skills. Comfortable across Python, Java, shell scripting and Bazel-based workflows, he focuses on pragmatic, maintainable solutions such as builder-pattern refactors and automation of repetitive tasks. Colleagues would describe him as a systems-minded engineer who bridges development and operational concerns while mentoring students in real-world software practices.
11 years of coding experience
Undergraduate Computer Science, Undergraduate Computer Science at University of WashingtonHigh School Diploma, High School Diploma at Sammamish Senior High School
Korean, English
Github Skills (25)
docker10
scripting10
bash10
dockers10
cicd10
java10
javas10
automation10
script10
bazel10
sh10
automations10
shell10
oauth10
testing9
Programming languages (12)
Github contributions (5)
GoogleContainerTools/distroless
Jan 2019 - Mar 2021
🥑 Language focused docker images, minus the operating system.
Role in this project:
DevOps Engineer & Automation Engineer
DevOps Engineer & Automation EngineerContributions:98 reviews, 79 commits, 188 PRs in 2 years 1 month
Contributions summary:Chanseok's contributions primarily focused on automating and improving the build and test processes for the distroless project. They made modifications to shell scripts, specifically `buildifier.sh` and `test.sh`, to enhance linting, build configurations, and testing procedures. Their work included integrating Bazel for builds and tests and configuring multi-architecture builds. They were also involved in managing package bundles and related CI/CD workflows.
minusbazeloperating-systemdockerbuster
googleapis/google-oauth-java-client
Aug 2016 - Feb 2022
Google OAuth Client Library for Java
Role in this project:Back-end Developer
Back-end DeveloperContributions:35 reviews, 20 commits, 5 PRs in 5 years 6 months
Contributions summary:Chanseok primarily focused on implementing features related to customizable landing pages within the Google OAuth Client Library for Java. Their contributions included adding functionalities to handle success and failure landing page URLs, enabling redirection based on login outcomes. They also refactored the code to use a builder pattern for configuring landing pages, enhancing maintainability and flexibility. Furthermore, the user addressed minor issues by replacing "localhost" with a constant and fixing comments.
client-librarygoogleoauth-clientoauth2java
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