Jonathan Lee

Software Engineer at Zip

San Francisco, California, United States
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Summary

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Jonathan Lee is a software engineer based in San Francisco with nine years of experience building cloud-native services, test infrastructure, and front-end automation. A UC Berkeley CS student, he has shipped production features at Amazon and AWS (including work on Translate and Rufus) and contributed substantive test and tooling improvements to high-profile open-source projects like Chromium and web-platform-tests. He combines expertise in test automation, accessibility and content security test coverage, and NLP-to-SQL work from a stint at Athenic AI, making him fluent across integration platforms and language-powered tooling. Notably, his open-source contributions include integrating WPT updates into Chromium and refactoring headless-shell tests—work that improves browser interoperability and developer tooling at scale.
code9 years of coding experience
job2 years of employment as a software developer
bookBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of California, Berkeley
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Github Skills (16)

html10
web-testing10
chromium10
javascript10
webtest10
webdriver10
test-automation10
testing10
python9
web-development8
cdp8
chrome-devtools-protocol8
chrome8
front-end-development8
web-standards7

Programming languages (7)

TypeScriptC++CJavaScriptGoHTMLPython

Github contributions (5)

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chromium/chromium

Jun 2022 - Jan 2023

The official GitHub mirror of the Chromium source
Role in this project:
userFull-stack Developer
Contributions:22 commits in 7 months
Contributions summary:Jonathan contributed to the Chromium project by removing redundant and unused test result tags in web tests, streamlining storage usage. They also imported web-platform-tests (WPT) updates, integrating external tests and adding necessary expectations within the Chromium codebase. Furthermore, the user implemented code changes, which involved incorporating new test cases and expectations, specifically focusing on areas like accessibility, content security, and web driver tests.
chromiumgithub-mirrorchrome
web-platform-tests/wpt

Mar 2022 - Nov 2022

Test suites for Web platform specs — including WHATWG, W3C, and others
Role in this project:
userTest Automation Engineer & Front-end Developer
Contributions:178 reviews, 24 commits, 595 PRs in 8 months
Contributions summary:Jonathan primarily contributed to the test suite for web platform specifications within the web-platform-tests/wpt repository. Their work involved modifying existing tests, adding new tests, and improving the infrastructure of tests that relied on Chrome's implementation. The user's contributions focused on the use of `testdriver.js` to manage and automate web test scenarios and addressing issues specific to the Chromium browser. The user also made changes relating to front-end development, which is evident from the changes to scripts used for creating test pages.
microsoft-edgetest-runnerspecssafarifirefox
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Jonathan Lee - Software Engineer at Zip