Studied Mathematics and theoretical Computer Science at the École Normale Supérieure de Paris, and Linguistics in Clermont-Ferrand. He works as a freelance consultant in IT and related fields. He has worked with Fundación Vicente Ferrer in Anantapur, India, and has a long-term collaboration with student job portal  Roger has an unmatchable sense of coherence that makes him the best flaw hunter when it comes to projects and proposals.