Yen Cheng Lin
Frontend Engineer at 機智雲股份有限公司
Taichung, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolYen Cheng Lin is a Frontend Engineer based in Taichung, Taiwan with four years of hands-on experience building polished user interfaces and UX improvements. Currently at 機智雲, Yen has a track record of contributing thoughtful UI fixes and feature enhancements to high-profile open-source projects like monkeytype and Jenkins, showing attention to visual detail and accessibility across complex interfaces. They’ve implemented theme support, UI validation, and nuanced visual bug fixes (including CSS/LESS troubleshooting) and even built a Raycast extension for a customized Monkeytype theme that supports light/dark modes. Yen combines practical internship experience at Siemens and 精誠資訊 with ongoing graduate studies in Computer Programming, reflecting a blend of industry and academic depth. Colleagues value their eye for spacing, alignment, and consistent component behavior—small refinements that noticeably improve product polish.
4 years of coding experience
1 year of employment as a software developer
學士, Computer Programming, 學士, Computer Programming at 逢甲大學
Github Skills (27)
javascript10
css10
user-interface10
ui-design10
monkey10
uid10
front-end-development10
jenkins10
jenkins-ci10
lessc10
react10
reactn9
testing9
teste9
react-r9
Programming languages (9)
Github contributions (5)
raycast/extensions
Dec 2023 - Apr 2025
Everything you need to extend Raycast.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:67 reviews, 114 PRs, 194 comments in 1 year 3 months
Contributions summary:Yen primarily contributed to the `raycast/extensions` repository, focusing on enhancing and maintaining various extension features. Their work included addressing a meta tag issue in the Open Graph extension and adding new features to the SVGL extension, specifically related to copying SVG wordmark files. Furthermore, the user developed a new extension called `raycast-monkeytype-theme`, which involved adding light and dark appearance options, custom theme validation, and UI components. They also updated Tailwind CSS documentation links.
everythingwindowsraycastlinuxneed
monkeytypegame/monkeytype
Sep 2022 - Oct 2023
The most customizable typing website with a minimalistic design and a ton of features. Test yourself in various modes, track your progress and improve your speed.
Role in this project:Front-end Developer
Front-end DeveloperContributions:11 reviews, 7 PRs, 21 comments in 1 year 1 month
Contributions summary:Yen primarily focused on improving the user interface and user experience of the monkeytype website. Their contributions included fixing visual bugs, particularly related to the rainbow trail theme, and ensuring the correct display of text elements. They also made improvements to the result display, such as incorporating the selected speed unit in the input history heatmap. Furthermore, they addressed a syntax error in a CSS file.
speedmonkeytypecssjavascriptton
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