Johan Mouchet
Senior Front-end Engineer at BTC Markets
Melbourne, Victoria, Australia
Summary
🤩
Rockstar🎓
Top SchoolJohan Mouchet is a Senior Front-end Engineer and Design System Architect with a decade of experience building user-focused web products across startups and agencies. He’s led MVP launches, modernised React architectures, and scaled design systems that supported thousands of users and contributed to a startup valuation milestone. Currently building a more accessible trading platform at BTC Markets in Melbourne, he blends hands-on front-end development with product thinking from his time as CPO/Co-CTO at Paradoor. Comfortable shipping work for fast-moving teams, Johan has a track record of turning customer insights into polished interfaces and reusable component libraries. Notably, he progressed from second engineer to design system lead at Propps, highlighting an ability to grow technical practices as products scale.
10 years of coding experience
10 years of employment as a software developer
Master’s Degree Computer Science, Master’s Degree Computer Science at SUPINFO
English, French
Stackoverflow
51reputation
176kreached
1answer
0questions
Github Skills (45)
accessibility10
ui-components10
colors10
component-library10
radix-ui9
schema-validation9
type-inference9
react9
react-router8
typescript8
vscode-extension7
vscode7
gulp7
prismic7
preact6
Programming languages (5)
Github contributions (5)
JohanMouchet/fluxgrid
Oct 2016 - Oct 2025
Yet another responsive utility-based CSS grid customisable with Sass.
Contributions:21 PRs, 162 pushes, 9 branches in 9 years
css-gridsassflexflexboxgrid
JohanMouchet/johan-mouchet.com
Jun 2020 - Oct 2025
Johan Mouchet's portfolio
Contributions:17 PRs, 247 pushes, 12 branches in 5 years 5 months
javascriptreact
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.