Philippe Vignard has extensive experience in architecture and product management, currently serving as Directeur Architecture SI at SFR since 2003, focusing on global architecture and the migration from legacy systems. Since 2007, Philippe has defined solution architectures for key business projects, including the redesign of billing systems and the migration of clients from the ORIAN system to BIOS. Prior to SFR, Philippe held the position of Directeur Produit & Marketing at Netgem, where innovations in ADSL and interactive TV were developed. Philippe's earlier roles include Directeur du Centre R&D in the USA for Alcatel, overseeing a 120-person team and managing R&D initiatives related to optics and IPV6. Philippe began a career at Alcatel Alsthom Recherche, leading R&D programs in mobile communications and multimedia. Philippe holds a doctorate in Mathematics and Computer Science from Grenoble INP - UGA.
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