Freelancer profile translated to English.
Back to original languageAbout Gaëtan
I support ETI and SME executives in the strategic management, security, and governance of their Information Systems, on a part-time basis.
For over 15 years, I have been working with management committees to transform the IS into a performance lever, not a cost center. My approach combines a 360° strategic vision, operational excellence, and constant alignment with business objectives.
My areas of intervention:
- Information Systems Department (diagnosis, master plan, Strategic alignment, project portfolio, IT budget, Management of internal and partner teams, ...)
- Head of Information Systems Security (cybersecurity maturity, IS Security, risk management, awareness, ...)
- Management of transformation projects (ERP, CRM, MES, CMMS, HRIS, Finance, change management, project methodology, ...)
- Data governance (mapping of high-value data, collection, quality, transformation, security, confidentiality, BI and dashboards, AI, ...)
Why entrust your IS to me:
- Proven part-time expertise since 2018, with industrial groups, ETIs, and organizations with high transformation stakes
- A rare triple expertise: IS strategy, cybersecurity (CISSP), and data governance (DAMA-DMBOK), serving a coherent and non-siloed approach.
- An experienced and proven methodology
- An executive posture: integration into the COMEX/CODIR
French
Native or bilingual
English
Fluent
Can work on-site
Saint-Étienne (up to 50km)
Experience
- Groupe MoulinvestPart-time CIOJanuary 2023 - Today (3 years and 7 months)
- Information System Diagnosis
- IS Department Sizing (recruitment of internal staff, management of partners)
- Group Digital Transformation
- ERP Change Management Support (business process analysis, tender, offer analysis, selection assistance and contracting)
- Project Manager for Sage X3 ERP deployment (MES and CMMS)
- Pentaho ETL deployment (Datagouv)
- CLEXTRALERP ConsultantFebruary 2024 - December 2025 (1 year and 10 months)Firminy, France- Business process analysis- Tendering (RFI, RFP)- Offer analysis (IFS, Sage X3, Abas, Divalto, Dynamics) and selection assistance- Organization of POCs and offer presentations- Selection assistance and contracting
- Lorience ParisPart-time CIOJanuary 2025 - December 2025 (11 months)Paris, France- IS Diagnosis- Project portfolio definition- M365 Migration (Intune, tenant hardening, Microsoft Defender ERP, ...)- ToIP, LAN, WAN, Wifi tender
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