Jean-baptiste Marchand-arvier
Co-Founder at Gustav
Lyon, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolJean-Baptiste Marchand-Arvier is a seasoned founder and technology leader with 13 years of experience building and scaling developer-focused products from Lyon, France. He co-founded WP Media (WP Rocket, Imagify & RocketCDN), leading it as CEO for over a decade before launching Gustav, an app for tracking and managing personal wealth. His expertise spans product-led growth, performance optimization for web platforms, and building SaaS businesses that serve millions of sites. Known for blending hands-on engineering with strategic leadership, he has repeatedly turned technical performance improvements into strong commercial advantages. A pragmatic entrepreneur, he favors measurable impact and user-focused solutions that simplify complex technical problems.
13 years of coding experience
11 years of employment as a software developer
UPMF
Github Skills (54)
visualization10
dashboard10
postgresql10
mysql10
clojure10
slack10
database-cleaner10
lazyload10
database10
browser-extension9
embedded-analytics9
caching9
analytics9
wordpress-plugin9
vat-validation9
Programming languages (5)
Github contributions (5)
jbma/pyvat
Jul 2019 - Jan 2022
Contributions:6 commits, 6 pushes, 1 branch in 2 years 5 months
pythonvalidationvatvalidatorvat-validation
wp-media/upload-max-file-size
Nov 2019 - Jun 2023
Increase upload file size limit to any value with one click. https://wordpress.org/plugins/upload-max-file-size/
Contributions:5 releases, 2 PRs, 6 pushes in 3 years 7 months
upload-filewordpress-plugin
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.