About Joël
Vietnamese
Basic
Spanish
Basic
English
Fluent
French
Native or bilingual
Experience
- Clariane SEInterim ManagerHEALTH AND WELLNESSMarch 2022 - September 2025 (3 years and 6 months)Paris, FranceProvided interim management for the Group Business Applications Manager position during a major reorganization and operational model transformation.Achievements & Impact-Implemented a governance plan for the countries. Managed the operational continuity of a critical application portfolio of €15M and the performance of a team of 18 experts and project managers involved in business projects and operational maintenance (MCO).-Restructured and strengthened a team: recruited key profiles, managed subcontractors, defined roles.-Led critical transformations in 5 business areas: Finance, P2P (Procure-to-Pay), Legal, HR, Real Estate, and e-Invoicing.-Supported new Oracle Fusion Cloud ERP implementations with my team.-Managed IT carve-out operations as part of the divestment of a foreign subsidiary: defined application scope, organized environment separation, secured data, and maintained service continuity (TSA).-Led tender processes for the department with the purchasing department.
- KorianInterim ManagerHEALTH AND WELLNESSJuly 2021 - January 2022 (6 months)Paris, FranceProvided interim management for the IT Finance Domain Manager position until Korian completed recruitment, and carried out the following tasks:-Managed a team of 10 people, managed and prepared the IT Finance team for 2022 deadlines through reorganization and team strengthening.-Rebuilt and revitalized the relationship of trust with the financial management and accounting platforms.-Participated in various project committees and worked to ensure the IT Finance team was involved in all finance projects.
- lafargeholcimInterim ManagerCIVIL ENGINEERINGApril 2016 - February 2021 (4 years and 11 months)Mission: Following the merger with Holcim, supported Lafarge's IT directors during information system transformation and management reorganization phases by performing the following tasks:-Managed the project portfolio (estimated workload of 3400 man-hours on average).-Managed a team of 35 people to ensure the service continuity of the Legacy System.-Coordinated the activities of local teams (Application and Infrastructure) with European teams (based in Madrid and Kosice) as part of the SAP integration project.-Managed tender processes and set up service centers.-Performed audits (application or department operations).-Implemented Lafarge's digital transformation policy with the CIO.-Collaborated on defining new ITSM processes in ServiceNow.
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Education
- Master's in Computer ScienceENSEEIHT1995
Certifications
- Prince 2CERTYou2016