Picture Organizer with TAGs and Search

[dafonso]

Hi there, im new here and find this forum really helpfull
Im looking for my work a software for pictures organization and presentation.
It must have:
- Possibilities to add several tags
- Search option with tags, name, date, etc
- Possibility to run in the NAS QNAP; Or in second chance (avoiding) i will put the software in a VMware windows... on the QNAP
- Possibility to be accessed by web threw android or iOS (For easy presentation with clients)
- Accounts and levels of administration
- easy selecting pictures for slideshow.

well i think its all, i look for many programs and none makes it all!
Looking for your answers and help,
Thks in advance