Cofounder of Storify.com, the largest social media curation platform used by top publishers, brands and organizations around the world (CNN, New York Times, Washington Post, BBC, BILD, The White House, The United Nations, Ford, IBM, TED, ...). Acquired by Livefyre in 2013.
I've known Xavier for a few years – we organized some meetups together. His mind ranges from ambitious ideas to change how organizations work, to the nitty gritty of Node.js patterns. He's an inspiring person to be around, both for his idealism and for his tenacity when he sees a great opportunity.