A sovereign, open source workspace for French local authorities. My first project in the public sector, through the “Entrepreneurs d’Intérêt Général” program.

Starting with dotJS, the largest JavaScript conference ever held at its prime, we expanded to a series of 36 developer events in Paris with 500+ speakers.
Sold to Welcome to the Jungle in 2019.

My first startup at 19: a platform where artists released albums under Creative Commons. We grew the team to 30 people and the community to millions of users.
Sold to Winamp Group in 2019.

A pricing intelligence tool for e-retailers. We won multiple startup prizes, grew the team to 20 and ended up setting prices for major French retailers.
Acquired by Contentsquare in 2019.

Arrived with the Pricing Assistant acquisition and led a team of Senior Staff Engineers working on architecture, internal tools, research, M&A, audits and more.

One of the first TEDx conferences worldwide. In 3 years we grew it from a meetup-sized event to L’Olympia, one of the most prestigious venues in Paris.

We built SETI@home for chess. Prototyped in 48 hours with a team of 4 for the 2011 Node Knockout, which we won in the “Completeness” category!

A collection of simple open source utilities that run fully in the browser: slideshows, document diffing, image editing, …

A full implementation of the DNS resolution walk through delegations, starting at the root servers.

Joshfire built a JavaScript framework powering apps across phones, TVs and connected objects.

The agency behind TEDxParis. We built deep expertise in event production and speaker coaching, which we later refined working with large French organizations.

I started building free firmware replacements for all the devices I can flash. This one keeps proper time over NTP and syncs its color with a Home Assistant entity.