Florian S.

I have 13+ years of experience focusing on the messaging collaboration side of technologies including various versions of Microsoft Exchange. I have worked as a lead engineer for major financial companies. I have over 10+ years of Powershell scripting experience. In my previous projects, I successfully collaborated with enterprise clients ranging from small teams of 10 users to large government organizations with over 30,000 users. My vision is to provide my clients with enterprise knowledge and experience, give them the guidance for the right answer, and implement the best solution to ensure their day to day operations continue to run smooth. Recent Projects: 1. Migrate on-premise exchange to Microsoft 365 in a Full Hybrid role out. This method included deploying Entra Connect for AD and password synchronization, as well as Exchange Hybrid. 2. Migrate mail from Google Workspace to Microsoft 365. Also planned and migrated all files from Google Drive to One Drive. 3. Upgrade on-premise Exchange Server between versions 2010 to 2019 (2 stage migration). 4. Upgrade on-premise Exchange Servers 2013 to 2019 (30.000+ mailboxes). 5. Microsoft 365 Cross-Tenant mailbox and OneDrive migration for 600+ users. From planning to implementing, training and documenting. 6. Exchange 2013 to M365 mailbox migration for 500+ users. 7. Infrastructure upgrade Exchange Server 2016 to Exchange Server 2025 SE. Domain Controller upgrade to 2025.