Jeffrey Chen
Software Engineer at TikTok
Berkeley, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJeffrey Chen is a software engineer based in Berkeley with nine years of experience building thoughtful, accessible front-end experiences. He’s contributed to the popular Grommet React framework—improving Data components, tables, and a11y—while shipping UI work at HPE and interning at Intuit before joining TikTok. Comfortable with React, regex-driven tooling, and cross-functional collaboration, he focuses on data presentation and usability in complex interfaces. Persistent and curious, he reliably returns to tricky problems until they’re resolved, blending pragmatic engineering with design-minded attention to detail.
9 years of coding experience
1 year of employment as a software developer
Bachelor's degree, EECS, Bachelor's degree, EECS at UC Berkeley College of EngineeringHigh School Diploma, High School Diploma at Portola High School
Chinese, English
Github Skills (12)
uid10
javascript10
front-end-development10
ui-design10
grommet10
react10
data-filtering10
accessibilityservice9
system9
acc9
accessibility9
acessibility9
Programming languages (3)
Github contributions (5)
grommet/grommet
Jun 2022 - Jun 2022
a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 reviews, 1 commit, 9 PRs in 1 day
Contributions summary:Jeffrey primarily contributed to the front-end components of the Grommet framework. Their work involved adding and modifying UI elements, specifically focusing on the `Data` components and related features such as `DataTableColumns`, `DataFilters`, and `DataFilter`. They added new features, improved existing functionality, updated stories, and ensured proper display and interaction within the framework, demonstrating a focus on UI and data presentation. These changes also involve accessibility considerations (a11y), a key aspect of the framework.
babelreactmodularityjavascripta11y
JCoder121/carsim
Sep 2019 - Oct 2020
testing for carsim
Contributions:14 PRs, 59 pushes, 14 branches in 1 year 1 month
testingreact
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