Jonathan Ginsburg
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolJonathan Ginsburg is a Software Engineer with 11 years of experience building developer infrastructure and platform tooling, currently driving projects at Google from Sunnyvale. He brings Big Tech rigor to CI/CD, release automation, and test reliability—evidenced by contributions that modernized Karma’s build, release, and testing pipelines and reduced CI flakiness. A self-described polymath, he pairs hands-on DevOps work (migrating away from Grunt, adding GitHub Actions and Semantic Release) with security-minded QA fixes that eliminated XSS and open-redirect issues. His background spans startups and enterprise (Senior IT Engineer at Finmex to multiple roles at Google), giving him a pragmatic blend of speed and scale. Jonathan holds a Bachelor’s in Computer Science from Tecnológico de Monterrey with high honors and is known for quietly improving maintainability and automation in widely used open-source testing tooling.
11 years of coding experience
7 years of employment as a software developer
Bachelor's degree Computer Science and Technology, Bachelor's degree Computer Science and Technology at Tecnológico de Monterrey
Stackoverflow
1,078reputation
176kreached
4answers
10questions
Github Skills (31)
github-ci10
javascript10
browserstack10
testing10
test-runner10
test-framework10
cicd10
security10
jscript10
automation10
build-automation10
automations10
githubaction-workflow10
k10
test-automation10
Programming languages (11)
Github contributions (5)
karma-runner/karma-jasmine
Mar 2022 - Apr 2022
A Karma plugin - adapter for Jasmine testing framework.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:28 reviews, 23 commits, 16 PRs in 1 month
Contributions summary:Jonathan focused on improving the build and testing infrastructure for the project. They provisioned Firefox for testing and configured the CI process to be more verbose. Additionally, the user modernized the tooling by migrating out of Grunt, integrating Semantic Release for versioning, and configuring linting. They also updated the contributors list and modified the testing configuration.
jasminetesting
karma-runner/karma
Oct 2020 - Apr 2022
Spectacular Test Runner for JavaScript
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:76 reviews, 18 commits, 47 PRs in 1 year 6 months
Contributions summary:Jonathan primarily focused on improving the testing infrastructure and ensuring the quality of the Karma test runner. Their contributions included modifying BrowserStack settings to improve CI efficiency and reduce flakiness. They addressed security vulnerabilities by mitigating open redirect issues and removing XSS vulnerabilities. The user also implemented fixes related to client-side code, ensuring compatibility and addressing potential errors in the test runner's functionality.
javascripttest-runner
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