design share website

Hello, I'm searching for someone that can made for me a simple file share website like this one -> [login to view URL] (this is a kind of yousendit). But with a few changes: - For uploading a file (max 1gb) you must be a registered user, so in in the background there must be a page for insert users with a admin user. - All the files must be saved for max 30 days with a max space (settings must be changeable by the admin) on the server and delete automatic with a note mail to the user. - And when the user login he can see all the files he have upload in the past 30 days so he can share again a old file. - When share a download link you can this do it with twitter/facebook/linkedin etc. - There must be a kind of analytics overview of all the share info (when possible with Google analytics) And last but not least I must be an easy site like [login to view URL] so it’s easy to use. Let me know if this is possible in my budget (because I have a low budget) Regards, Dieuwert