Louis Chen
Senior Android Engineer at Mercari, Inc.
Greater Tokyo Area Japan
Summary
👤
Senior🎓
Top SchoolLouis Chen is a Senior Android Engineer with over nine years focused on Android and 12 years of broader software experience, now working on user growth at Mercari in Tokyo. He’s built end-to-end mobile features—from voice rooms and watch parties to messaging and telephony—and has owned full app lifecycles including UI automation and analytics-ready impression tracking. Comfortable across front-end and back-end stacks, he has led cross-functional teams, created private frameworks and libraries, and shipped multiple apps from scratch. A pragmatic engineer, he emphasizes efficient, maintainable, and reusable code while driving product metrics through instrumentation. Recently relocated to Japan, he pairs strong debugging and client-server architecture skills with active open-source and side-project work that keeps his tooling and practices sharp.
12 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Information Management, Bachelor's degree, Information Management at National Taichung University of Science and Technology
Stackoverflow
1,531reputation
167kreached
22answers
1question
android-studio
top-5%
Github Skills (84)
jitsi10
web-application10
video-conferencing10
ocr-recognition10
microsoft-translator-api10
kotlin-coroutines10
debian10
android-application10
translator10
kotlin-android10
scalable10
translation10
sfu10
java10
android10
Programming languages (5)
Github contributions (5)
firemaples/EverTranslator
Feb 2016 - Jan 2023
Translate text anytime and everywhere, even you are gaming!
Contributions:56 releases, 5 reviews, 801 commits in 7 years
ocr-androidtext-recognitionkotlin-coroutinestranslationocr
firemaples/AccessibilityTest
Feb 2017 - Aug 2020
Contributions:4 releases, 2 PRs, 17 pushes in 3 years 7 months
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