About Gilles
French
Native or bilingual
English
Fluent
Experience
- Société GénéraleGroup Enterprise ArchitectBANKING AND INSURANCEFebruary 2021 - March 2026 (5 years and 1 month)Paris, FranceImplementation of a unique IS repository for all subsidiaries, providing a global view of the IS and a single base for all Group processes.• • Management of the Group's application portfolio (8000 applications), change management• • Standardization of definitions and business rules, and implementation of management KPIs for the quality approach• • Coordination of data collection from all Group entities,Definition of the architect's various roles and the expertise path within the Group's Corporate Functions CIO's architecture departmentImplementation of new operational models within the CIO's office to ensure its transformation in response to new challenges related to the various Business units, HR, etc.
- Société GénéraleProgram DirectorBANKING AND INSURANCEJanuary 2013 - January 2021 (8 years)Paris, FranceProgram Management for the Group CIO's Corporate FunctionsImplementation of new operational models within the CIO's office to ensure its transformation in response to new challenges related to the various Business units, HR, etc.•Definition and creation of an Expertise department within the CIO's office (6 expertise domains) for the recognition and valorization of experts. A total of 4 cohorts of 70 experts over 3 years, with associated deployment and change management•Implementation of architecture governance within the CIO's office (redefinition of roles, operational processes, architecture committee, change management) and implementation of a Service-Oriented Architecture (SOA)Program management for the overhaul of the Group's Risk/Finance processing chains. Migration to a Teradata architecture with consolidation of data from the Group's various subsidiaries.•Coordination of application and data asset migration in agile mode and supplier management (Teradata, ...)•Implementation of offshoring in India for development, relations with the India team.Deployment of the MDM (Master Data Management) solution as the 'Structure and Organization' repository within the Group's Investment Banking business.•Coordination and organization of work.•Management of offshore development in India (Tata Consultancy Services).
- SG EQUIPMENT FINANCE (Groupe SOCIETE GENERALE)Strategic Program Director / Enterprise Architecture ManagerBANKING AND INSURANCEJanuary 2008 - January 2012 (4 years)Paris, France• • Direction of the international M.I.S. (Management Information System) Datawarehouse program, from solution design to production, work organization, IT project management, relations with international subsidiaries, transversal coordination, supplier relationsArchitecture and urbanization of the Information System. Rationalization and pooling of IT solutions: BI, CRM (SalesForce), Financing (Cassiopae) solutions...
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Education
- ENGINEERECOLE CENTRALEINGENIEUR