Administrattion platform

Hey guys,

i might need to help finding something.

Im looking for a platform where users ( that the admin make ) can upload files to specific folders ( on their accout)

So example:

User 1 uploads invoices 2014 to his account under invoices -> 2014 folder structrure.

Then administrator can view these files. and can easly look up users by company name / email / adress whatever.


Now im sure if i explainded it right but if anyone things he got the system feel free to share,

Thanks in advanced