Autodesk Revit Server Setup Requirement for multiple geographical locations

I am looking for someone to help setup an Autodesk Revit Server configuration needed across multiple geographical locations. This would be a Wide Area Network (WAN) based configuration and all associated custom features if requested. The servers will be in multiple geographic locations, not a single geographic or virtual location. The roles for this project includes design, installation and setup of the Autodesk Revit Server. People having experience in setting up the Revit servers will be considered. This is a one-time task and needs to be executed on immediate basis.