Mark Liang
Staff Product Designer at Coupang
New Taipei, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolMark Liang is a Staff Product Designer with 11 years of experience crafting user-centered digital products across consumer and B2B domains, currently shaping the end-to-end purchase experience at Coupang. He blends product strategy, design systems, and data-driven validation from A/B and user testing to drive measurable improvements, having led and scaled design teams at KKBOX and KKCompany. Previously at Mozilla he shipped experiments like Firefox Send and contributed front-end UI work to the well-known Mozilla Send project, combining design sensibility with hands-on coding. Trained with an MFA in Interaction Design and a technical background in electrical engineering, he brings a rare mix of creative direction, engineering fluency, and operational rigor to design operations. Colleagues know him for turning complex cross-functional challenges into cohesive, testable product roadmaps and polished interfaces.
11 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Electrical and Electronics Engineering, Bachelor's degree, Electrical and Electronics Engineering at National Taiwan UniversityMaster of Fine Arts (MFA), Interaction Design, Master of Fine Arts (MFA), Interaction Design at California College of the Arts
Chinese, English, Chinese
Stackoverflow
13reputation
6kreached
0answers
2questions
Github Skills (11)
html10
css10
responsive-design10
javascript10
front-end-development10
ui-design9
handlebars9
printwriter6
exceptions6
6
java6
Programming languages (6)
Github contributions (5)
mozilla/send
Jul 2017 - Jan 2019
Simple, private file sharing from the makers of Firefox
Role in this project:
Front-end Developer
Front-end DeveloperContributions:14 commits, 13 PRs, 6 pushes in 1 year 6 months
Contributions summary:Mark primarily focused on front-end development tasks within the "mozilla/send" repository. They implemented and updated UI elements, ensuring responsive design across different screen sizes. Key contributions include modifying the layout, adding hover states for buttons, and refining the appearance of the footer and delete dialog. Furthermore, the user worked on fixing CSS linting errors and improving the overall user interface.
firefox
youwenliang/tone-revolution
Sep 2017 - Sep 2018
Contributions:168 pushes, 5 branches in 11 months
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