if you are stuck and looking for the solution/Consultancy in SharePoint Server & office 365.you can contact me for any type of issue. I will set up your infrastructure according to your business needs 1.Microsoft Windows Server, Microsoft SharePoint Server,SQL Server Installation 2.Configure SharePoint Farm 3. Create a Web Application, site collections 4.Security Implementation - Managed user permissions for sites, pages, and lists/libraries 5. SSL Certification Installation etc. 6. Fix Down SharePoint Server farm or Web Application. 7. Monitoring & Surveillance - SharePoint Farm Monitoring & Health Analysis. patches/updates installation to Improve performance. 8. production environment Code issues Troubleshooting & Resolution 9. Install and configure SharePoint services e.g( AppFabric cache, SharePoint Search Service, User Profile service) 10. Fix Virtualization issue 11. SharePoint Solution Upgrade (MOSS2007/SP2010/SP2013/SP2016) 12. Load balancing configuration 13. On-premises solution Migration to SharePoint Online & another way around