Kiet Ho
Co-Founder at Superset
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolKiet Ho is a founder and software engineer with 13 years of experience building product-focused systems and browser internals from San Francisco. He co-founded startups including Voy and Onlook (YC W25), and is currently leading Superset, blending hands-on engineering with company-building. His engineering work spans consumer product roles at Amazon and ServiceNow and deep open-source contributions to Web Platform Tests and WPE WebKit, where he implemented CSS motion features and added browser tests for canvas and advanced CSS units. That combination of shipping product at scale and contributing to core web standards demonstrates both pragmatic delivery and protocol-level craftsmanship. He holds a CS degree from the University of Minnesota and often bridges frontend rendering complexities with product needs—an unusual mix for a founder-driven technologist.
13 years of coding experience
6 years of employment as a software developer
Bachelor's degree Computer Science Operations MIS, Bachelor's degree Computer Science Operations MIS at University of Minnesotahigh school High School/Secondary Diplomas and Certificates, high school High School/Secondary Diplomas and Certificates at Mater Dei High School
English, Vietnamese, Spanish
Stackoverflow
67reputation
2kreached
2answers
1question
Github Skills (20)
testing10
css10
browser10
webkit10
automation10
css-animations10
web-standards10
html10
automations10
webtest10
test-automation10
javascript9
c-language9
test-runner9
dom9
Programming languages (16)
Github contributions (5)
WebPlatformForEmbedded/WPEWebKit
Aug 2021 - Jul 2022
WPE WebKit port (downstream)
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:33 commits in 11 months
Contributions summary:Kiet primarily contributed to the WPE WebKit port by implementing parsing and animation support for CSS motion properties, including offset-distance, offset-position, offset-anchor, and offset-rotate. They also added support for the ray() shape and integrated motion path transforms into the transformation pipeline. Further contributions included refactoring and adapting the code for changes, such as renaming `ClipPathOperation` to `PathOperation`. These changes suggest a focus on implementing CSS features within the WebKit rendering engine.
wpedownstreamwebkit
web-platform-tests/wpt
Nov 2021 - May 2022
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:4 reviews, 4 commits, 20 PRs in 6 months
Contributions summary:Kiet contributed extensively to the `web-platform-tests/wpt` repository by adding and modifying test cases, primarily related to CSS features, specifically the `ic` unit, text indentation, and interpolation for `text-align-last` and `text-justify`. Their work involved writing and updating test files in HTML, using CSS to test various layout and styling behaviors within the browser. Furthermore, the user added tests related to the CanvasRenderingContext2D.reset() function.
microsoft-edgetest-runnerspecssafarifirefox
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