Freelancer profile translated to English.

Description

With over 12 years of experience in IT and having lived in China (bilingual French/English, Chinese), I have a diverse professional background: In-depth M365 expertise (notably SharePoint, Teams, OneDrive), strategic governance and IT security, document management, change management, project management, leadership, generative AI applied to document and collaborative environments. Motivated by challenges and exceeding objectives, I make it a point of honor to ensure client/user satisfaction, develop the IT system, master data, and create useful, secure solutions aligned with business needs. Very pedagogical, open-minded, quick learner, self-taught, adaptable. Strong understanding of IT systems with a very strong team spirit.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Villefontaine (up to 15km), Lyon (up to 20km)

NAOS IT
M365 & Generative AI Consultant
CONSULTING AND AUDITS
January 2026 - May 2026 (4 months)
Lyon, France
POC AI & Microsoft 365 - Secure Document Assistant RAG:
Design and development of a secure document assistant demonstrator for Microsoft 365 environments, enabling natural language querying of internal documents while respecting user access rights.

• Development of a Python/Streamlit application based on a local RAG approach.
• Indexing of PDF, Word, Excel, and text documents with chunking, local embeddings via Ollama, and sourced answer generation.
• Implementation of a permissions model by group, inspired by Microsoft 365/SharePoint logic, with document filtering before semantic search.
• Addition of a document lifecycle from the interface: upload, automatic permission tagging, secure deletion, and corpus re-indexing.
• Improvement of multilingual search: French/English documents, hybrid ranking of embeddings + keywords + filename, response in the language of the last question.
• Writing of complete technical documentation: architecture, RAG pipeline, security/permissions model, installation and configuration guide.
• Objective: demonstrate the feasibility of an internal, secure, local document assistant aligned with M365 governance challenges.
Generative AI Artificial Intelligence RAG M365 SharePoint Online
VICAT
M365 Expert
June 2024 - Today (2 years)
L'Isle-d'Abeau, France
File Server Migration to SharePoint Online

• Leadership of the migration of over 18 million files across France to SharePoint Online.
• Analysis and restructuring of existing file structures to eliminate data silos and rationalize data.
• Design of the target SharePoint architecture: definition of collaborative spaces, site hierarchy, and standard templates.
• Optimization of access rights: simplification of permission structures and harmonization between departments and divisions.
• Implementation of a rapid and secure migration method, adapted to business constraints and business continuity.
• Change management support: user support and training on the new collaborative platform.
• Advanced use of technical tools: TreeSize (volume analysis), ShareGate (migration and reporting), PowerShell (automation), DFS Management (network share management).
• Results: significant improvement in inter-site collaboration, reduction in server maintenance costs, and implementation of sustainable document governance.
SharePoint Online Change Management IT Governance
GROUPE 2 FLEUVES
Project Manager / M365 Expert
May 2024 - July 2024 (2 months)
Saint-Étienne, France
Context: Multi-tenant Microsoft 365 environment (Groupe 2 Fleuves, Rhône Habitat, Loire Habitat) with the objective of converging to a single tenant.

Leadership of the M365 multi-tenant convergence strategy towards a target tenant.
Implementation of Cross-Tenant collaboration (Teams, SharePoint, OneDrive) pending full migration.
• Harmonization of M365 governance across all tenants (security, usage, creation rules).
Definition of common best practices to prepare for future tenant-to-tenant migration.
Coordination of stakeholders and strategic advisory role to internal teams.
Results: Operational inter-company collaboration and tenants aligned on homogeneous governance, facilitating future migration.
Microsoft 365 IT Governance IT Governance