Jean Diallo is an experienced architect with a strong background in information systems and project management. Currently serving as an Architecte en système d’information and project integration manager at Société du Grand Paris since October 2019, Jean Diallo oversees the transformation of information systems, managing project portfolios and integration teams. Previous roles include Lead Architect at Société Générale, specializing in the transformation of African subsidiaries and Open Banking API projects, and Technical Architect at the Direction générale des Finances publiques, where responsibilities encompassed technical architecture and project support. Jean Diallo's career began with roles in network administration and infrastructure management across various companies, demonstrating a comprehensive skill set in technical analysis, project direction, and team leadership, supported by multiple ITIL certifications.