Andrew Comminos
San Francisco, California, United States
Summary
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Rockstar🎓
Top SchoolAndrew Comminos is a software engineer based in San Francisco with 15 years of hands-on experience focused on performance, rendering, and web standards. He has a strong history in browser-platform quality and test automation, contributing substantive tests to the widely used web-platform-tests (wpt) suite to validate resource timing, CSP behavior, and flexbox hit testing. His background includes internships at Mozilla, AWS, and Meta, and early mobile development experience, giving him a practical grasp of both low-level platform concerns and consumer-facing systems. Comfortable across the stack, he blends rigorous testing and measurement with implementation work to improve real-world browser behavior and performance. A UBC computer science graduate (with distinction), he brings a methodical, standards-oriented mindset that helps turn subtle spec and timing issues into reliable, interoperable behavior.
15 years of coding experience
5 years of employment as a software developer
Bachelor of Science (with Distinction), Computer Science, Bachelor of Science (with Distinction), Computer Science at The University of British Columbia
Stackoverflow
1reputation
0reached
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Github Skills (9)
html10
javascript10
web-standards10
test-automation10
testing10
flexbox9
css9
browser8
dom8
Programming languages (10)
Github contributions (5)
web-platform-tests/wpt
Nov 2018 - Aug 2021
Test suites for Web platform specs — including WHATWG, W3C, and others
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:18 commits, 1 PR, 1 comment in 2 years 8 months
Contributions summary:Andrew primarily contributed to the web-platform-tests (wpt) repository by writing and modifying web platform tests. Their work involved verifying various aspects of web browser behavior, including response timing, content security policy enforcement, and flexbox hit testing. They focused on test cases related to resource timing, ensuring accurate measurement of time-to-first-byte, 1XX responses, and overall performance. In addition, the user's tests helped confirm that hit testing in flexbox correctly handles overlapping elements and flex order.
w3ctestingtest-automationbrowserwhatwg
acomminos/darlang
Apr 2018 - Jun 2018
Contributions:91 commits, 6 pushes in 1 month
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