Freelancer profile translated to English.
Back to original languageAbout Matthieu
IT Consultant – Microsoft 365 & Migrations Expert with over 13 years of experience, I support VSEs/SMEs and associations in the design, migration, security, and operation of their IT environments.
Organized, pragmatic, and results-oriented, I work both remotely and on-site, for one-off missions as well as long-term support.
Areas of Expertise
Microsoft 365 & Collaboration:
- Configuration, optimization, and maintenance of Microsoft 365 and Google Workspace
- Deployment and governance of Teams, SharePoint, OneDrive, Google Drive
- Organization of shared mailboxes and access rights
Email & Data Migrations:
- Migration to and from Microsoft 365, Google Workspace, OVH, Infomaniak, and other email providers
- Migration with service continuity and controlled switchover
- Transfer of emails, calendars, contacts, and Drive
Identities, Devices & Security
- Configuration and administration of Entra ID (Azure AD)
- Deployment and management of devices via Intune (Windows, macOS, iOS, Android)
- Access security, compliance, and Microsoft best practices
Systems, Networks & IT Management:
- Administration and maintenance of systems and networks infrastructure
- Deployment, supervision, and management of IT assets
- Outsourced IT management and IT manager for VSEs/SMEs
Email Deliverability & Security:
- DNS and email deliverability audits
- SPF, DKIM, DMARC, MX configuration
- Cloudflare management and domain reputation optimization
Support & Assistance:
- Windows and macOS user support (local and remote)
- Technical documentation and onboarding assistance
Whether you are looking for an expert for a specific project (migration, security, compliance) or a trusted IT partner in the long term, I will support you with a clear, effective approach tailored to your business needs.
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Belfort (up to 50km), Colmar (up to 50km), Vesoul (up to 10km), Besançon (up to 20km)
Experience
- ENNEADE
On Malt
Email Migration OVH to Microsoft 365March 2026 - March 2026- Migration of emails from OVH to Microsoft 365
- Complete configuration of the Microsoft 365 tenant
- DNS Configuration
- Post-migration support
- Med it upIT Environment SecurityFebruary 2026 - April 2026 (2 months)
- Audit & scope of the existing environment
- Formalized security recommendations
- Implementation of measures
- Best practices
- L'horizon du besoinDNS ConfigurationApril 2025 - April 2025DNS Configuration
Reviews
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Certifications
- HP Commercial and Consumer Desktops, Workstations and Notebooks Service QualificationHP2023