Hi there.
So, as far as I understood, you need a backend to manage users and set role based permissions for accessing directories.
From the description, I understood that You / The Administrator will create the users and users won't have any interaction with a registration / signup form or whatsoever.
Besides, restricting directory access only to his own directory are there any other conditions?
I would be interested in working on this project and I promise to finish it up quick if you pick me.
Looking forward to hear more news from you!
Regards,
Calin.
Post Scriptum:
I read again the project specification. The way you put it, it sounds so simple, so if that is all (no other restrictions, no user interaction with signup / registration, just controlling directoryy access based on login) I will do it for 50$ in 1 or 2 days. Message me if interested and I can change the bid. See you!