Migrations & Modernization

 Execute a seamless migration from different on-premises Exchange 2013/2016 to Exchange Online while minimizing downtime. Designed pre-migration assessments, automated mailbox moves, and advanced mail flow testing to handle edge cases, ensuring uninterrupted communication for all users. Troubleshot complex hybrid coexistence issues, including calendar sync conflicts and public folder migrations. 

Migrations of structured SharePoint 2013 environments, including document libraries, workflows, and permissions, to SharePoint Online. Developed custom scripts and mapping logic to preserve metadata and automate complex folder structures. Addressed and resolved intricate permission inheritance and workflow errors that arose post-migration.