Our Team
Originally from Massachusetts USA, Caleb James DeLisle graduated from the Franklin County Technical School Machine Technology program
and after two years of University, left the Mechanical Engineering field to work in Open Source. In 2011 he founded the cjdns Open Source project
for cryptographically assured IP packet routing, he then went on to co-develop the ncry.pt encrypted pastebin, pioneering a secure key sharing
technique which would later find it's way into ZeroBin, Mega.co.nz and others. After joining XWiki SAS fulltime, he authored the first realtime
collaborative editor to make use of Nakamoto Blockchains for state synchronisation, removing the complex logic from the server.
His Open Source work has been featured in Wired Magazine (USA), NewScientist (USA), Neue Zurcher Zeitung (Switzerland), Kommersant (Russia)
From France, a bit of Paris, and a bit of country side, I've made my way mainly into computer sciences. I got my PhD on collaboration in virtual environment. Fervent user of open source since more than 10 years, I'm glad to now manage Research project in an Open Source company like XWiki!
Mohamed Boussaa is an Algerian computer science engineer, he graduated from the High School of computer science in Algiers since 2009.
He has 5 years experience in web development.
Our team
CALEB JAMES DE LISLE — Team manager
JEAN SIMARD — R&D engineer
MOHAMED BOUSSAA — R&D developer
He joined the XWiki research team in october 2014. 
YANN FLORY — R&D developer
yann.flory@xwiki.com
