Freelancer profile translated to English.

Description

As a SharePoint expert for over 14 years, I have developed numerous web applications and worked for major groups such as: CNP ASSURANCES, VEOLIA, AIR France, CEGEDIM, MONOPRIX, etc.

As an Office 365 Consultant for 6 years, I have supported large companies like: ENGIE, CREDIT AGRICOLE, BNP PARISBAS, KPMG in their digital transformation.

My areas of expertise include:

- On-Premise server administration

- MCO of SharePoint-dedicated infrastructures

- Full-stack development (.Net/C#, SQL, PowerShell, Azure DevOps, SPFX: node.js, React.js, PnP ...)

- Support center management (Level 3 support, KBA writing)

- Migration projects to Office 365 (Sharegate, PowerShell, PnP, SPFX, Azure DevOps, Jira)

- Change management (end-user training)

- Microsoft 365 platform administration (Tenant, Azure AD, SharePoint Online, OneDrive, Teams, and Power Platform)

- MCO of Microsoft 365 Tenant

I also have expertise as a trainer, having conducted training at the FITEC training center in Tours.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Lingala
Native or bilingual

Workplace preferences

Can work on-site

Rueil-Malmaison (up to 50km)

Agence française de développement
Microsoft 365 Architect
PUBLIC SECTOR
September 2025 - Today (11 months)
Paris, France
Move to Sovereign Cloud Microsoft Azure Commercial Cloud (Blue) — Complete migration of the on-premises environment to the sovereign cloud.
Hybridization & Identities
▸Implementation of AD hybridization: On-Premises AD → Entra Connect → Entra ID
▸Authentication configuration: PTA + PHS as backup — Hybridization DAT writing
Messaging
▸Exchange SE ↔ Exchange Online hybrid architecture, mail security SaaS selection, Exchange DAT
SharePoint Online
▸Audit and migration plan from SharePoint 2019 to SharePoint Online, migration factory (VM + ShareGate + PowerShell)
▸Hardening, service opening + Hypercare — SharePoint DAT writing
OneDrive & Teams
▸Personal file migration, synchronization policy definition, OneDrive hardening
▸Teams hardening, MTR configuration, Teams governance, Teams DAT
Change Management
▸Training for support teams (IT Change)
Entra ID Microsoft SharePoint Microsoft 365 Architect Microsoft Teams Microsoft OneDrive
BANQUE DE FRANCE
Expert
BANKING AND INSURANCE
September 2024 - May 2025 (8 months)
Paris, France
Digital Transformation Program — Migration of the Digital Workplace to Microsoft 365 using Agile SAFe methodology.
Implementation of the support system
▸ Design of the end-to-end M365 support chain (L1 to L3), role descriptions, RACI by service
▸ Ticket processing matrices (incidents, requests, changes, monitoring)
Agile SAFe Steering
▸ Jira Backlog, Agile ceremonies, PI Planning (every 3 months for 2 days)
▸ Multi-stakeholder coordination: Architects, Scrum Master, PMO, PM, business departments
SAFe Jira/Confluence IT Support Microsoft 365 Architect Project Management
KPMG SA - France
Microsoft 365 Architect
CONSULTING AND AUDITS
October 2023 - September 2024 (11 months)
Courbevoie, France
Migration within the framework of a merger-acquisition — 150,000 site collections and 140 TB of data migrated to two separate tenants.
Migration Steering
▸ Migration strategy and plan (batching, roadmap, remediation), VM infrastructure + ShareGate + BitTitan
▸ Offshore India coordination, collaboration with stakeholders
Governance & Power Platform
▸ Tenant administration, SPO/OneDrive/Teams governance, Entra ID and M365 license management
▸ Dev/Test/Prod environments, DLP strategy, Power Apps Canvas applications (Figma)
Level 2 & 3 Support
▸ TMA steering, incident management via ServiceNow, KBA writing
Data Migration Office 365 Migration Power Apps Project Management IS Architecture