Callum Bonnyman
Co-Founder at kacet
Kyoto, Kyoto Prefecture, United Kingdom
Summary
👤
Senior🎓
Top SchoolCallum Bonnyman is a seasoned front-end engineer and co-founder with 11 years of experience building performant, accessible web experiences while working remotely across the globe from Tokyo. He blends product leadership and hands-on engineering—currently steering product, engineering, and strategy at kacet while contributing front-end expertise at wrux.com. His background spans full-stack development and agency work across European and US firms, giving him a pragmatic approach to solving complex browser problems and shipping user-focused interfaces. Originally from Oxford and trained in computer science, he pairs entrepreneurial drive with a craftsperson’s attention to performance and accessibility details that often go unnoticed until they break at scale.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of Northampton
Stackoverflow
1,165reputation
135kreached
8answers
80questions
Github Skills (165)
woocommerce10
ui-components10
css-in-js10
mobile-web10
uikit10
wordpress10
gulp10
wai-aria10
vue10
mobile10
ecommerce10
php10
chakra9
react-components9
control-panel9
Programming languages (13)
Github contributions (5)
wrux/manhole
Sep 2023 - Dec 2025
Website for Manhole · Gallery
Contributions:56 PRs, 53 pushes, 58 branches in 2 years 3 months
wrux/website
Jul 2022 - Jul 2026
Website for wrux.com
Contributions:11 reviews, 122 PRs, 148 pushes in 4 years
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