George Duan

Engineer Manager at LINE Taiwan Limited

Taipei, Taiwan
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Summary

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Rockstar
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Top School
George Duan is an engineering manager based in Taipei with 12 years of experience building and scaling frontend teams and products. At LINE Taiwan he grew a frontend organization from a single engineer to 40+, leads both frontend and blockchain departments, and drives AI innovation projects using LLM, STT, and TTS to deliver chatbots, podcast, and meeting assistant products. He blends hands-on UI engineering (notably contributing to Mozilla’s Gaia HTML5 phone UI and responsive Firefox OS work) with people leadership, recruiting, and cross-functional resource management. Comfortable across webapp, backend, and embedded domains, he brings a pragmatic focus on responsive design, test automation, and resilient UX under unreliable networks. Colleagues rely on him for technical mentoring and turning experimental AI/voice capabilities into production features.
code12 years of coding experience
job3 years of employment as a software developer
bookBachelor's degree Electrical and Electronics Engineering, Bachelor's degree Electrical and Electronics Engineering at National Chiao Tung University
languagesEnglish, Chinese
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Github Skills (3)

html10
css10
ui-design9

Programming languages (4)

CSSSCSSJavaScriptSwift

Github contributions (5)

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mozilla-b2g/gaia

Jul 2013 - Jun 2015

DEPRECATED - Gaia is a HTML5-based Phone UI for the Boot 2 Gecko Project. NOTE: For details of what branches are used for what releases, see
Role in this project:
userFront-end Developer
Contributions:632 commits, 219 PRs, 66 pushes in 2 years
Contributions summary:George primarily worked on UI-related improvements, addressing resolution and layout issues for the HTML5-based phone UI of the Boot to Gecko project. Their contributions included updating resolution assets and layouts for the system app, modifying CSS for features like value selectors, emergency call keypads, status bars, modal dialogs, and lock screens. Furthermore, the user made adjustments to enhance the visual presentation of various UI elements within the system app.
branchesphonejavascriptgaiahtml5
cctuan/gaia

Jan 2015 - Jun 2015

Gaia is a HTML5-based Phone UI for the Boot 2 Gecko Project. NOTE: For details of what branches are used for what releases, see https://wiki.mozilla.org/Release_Management/B2G_Landing
Contributions:5 PRs, 252 pushes, 411 branches in 5 months
branchesphonerelease-managementjavascriptgaia
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George Duan - Engineer Manager at LINE Taiwan Limited