Directory/Folder Moving Application for Windows Servers

To summaries the project is to build a software application that moves directories between a servers' drives and between drives on other servers. The servers in question host a backup application, Ahsay. Ahsay stores it's backup data as flat files in user home folder, e.g. f:\backup\client1 and g:\backup\client2. The software does not need to be Ahsay aware or plug into any API. This can all be done at the OS level. There is a supported process to move clients between drives and servers when disk space becomes an issue. At the moment I'm doing this manually but it's fairly labour intensive and a simple software solution could be written for this. I have listed .NET above but I'm open to suggestions if you think there would be a better language. I'm not a developer but have some done some programming in the past so I understand the basics. I've drawn the following process up to the best of my abilities so you have a better idea of the software I'm looking for. I've designed the process in plain English (i.e. copy x to y, stop service X, send email etc) which you can work off so no previous knowledge or experience of Ahsay is required. I just need a developer to write the software to back up the process. Happy to answer questions if you want to get in touch or equally I'm more than happy to send over the process I've written. Thanks, PP