Kelvin Mijaya
Software Engineer at Sticker Mule
Special capital Region of Jakarta, Indonesia
Summary
👤
Senior🎓
Top SchoolKelvin Mijaya is a senior software engineer with 11+ years of hands-on experience focused on frontend engineering and JavaScript, currently building at Sticker Mule after a multi-year leadership tenure at Tokopedia. He combines product-minded frontend architecture with performance, scalability, and resilience—having led efforts to optimize core web vitals and convert legacy sites to modern PWAs. Kelvin has moved between individual contribution and people management, mentoring teams while keeping a strong habit of crafting reusable micro-components and smooth user interactions. Based in Jakarta, he blends UX sensitivity from earlier UI/UX roles with deep React expertise, favoring pragmatic, measurable improvements over flashy shortcuts. Colleagues rely on him for creative problem-solving and for turning vague product needs into robust technical specifications.
11 years of coding experience
8 years of employment as a software developer
Computer sience, School of Information System, Computer sience, School of Information System at BINUS University
English, Indonesian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
windows-phone4
spotify4
scrollview4
git-addons3
mercurial3
viewcontroller3
react-redux3
redux3
react3
instagram3
windows2
git1
Programming languages (4)
Github contributions (5)
Kelvinmijaya/kelvin-web
Feb 2024 - Mar 2026
Personal website Kelvin Mijaya
Contributions:2 PRs, 36 pushes in 2 years 1 month
Kelvinmijaya/tokopedia-devcamp
Feb 2019 - Aug 2019
This repo for Tokopedia DevCamp
Contributions:7 commits, 1 PR, 9 pushes in 6 months
tokopedia
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