Julien Sulpis
Web Consultant, Speaker, Trainer at Zenika
Lyon, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolJulien Sulpis is a Web Consultant, speaker, and trainer with nine years of experience specializing in front-end engineering, design systems, and modern web graphics like WebGL/WebGPU. Based in Lyon, he has led and built production design systems as web components for major clients (EDF, Groupama) and helped scale streaming platforms serving millions of users using React and robust CI/CD tooling. Comfortable across the stack, Julien combines Java/Spring back-end work and large-team delivery with hands-on front-end performance and developer experience improvements. He’s known for automating documentation and code generation from design tools, and for solo-driving long-lived design systems that continued to delight developers years later. An active speaker and trainer, he blends practical consultancy with research-minded curiosity from earlier work in SLAM, AR and robotics.
9 years of coding experience
Master on Cyber-Physical and Social Systems Computer Science, Master on Cyber-Physical and Social Systems Computer Science at Université de LyonEngineer's degree, Engineer's degree at École des Mines de Saint-ÉtienneClasses before engineering school, Classes before engineering school at Lycée Descartes - Tours
French, English
Github Skills (109)
metronome10
animation10
website-template10
static-page10
multi-page10
renderer10
appseed9
fiber9
threejs9
meta9
nuxt9
react9
netlify9
full-stack9
vue9
Programming languages (7)
Github contributions (5)
jsulpis/nextjs-template
Aug 2019 - Sep 2021
Full-featured template for JAMstack websites using next.js
Contributions:91 commits, 55 PRs, 76 pushes in 2 years
full-featuredreactnext-jsjamstackvercel
jsulpis/metronome
Jun 2021 - Apr 2022
Metronome web application with a modern UI
Contributions:133 commits, 34 PRs, 45 pushes in 10 months
reactmodern-uiweb-applicationmetronome
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