Ok so for those who may have seen this before, I am re-requesting (sorry, I have been overwhelmed by the responses but many are automated and I don't believe actually looked at what I'm after, so I'm being much more specific having learned....
I'm after a responsive mobile site (and iOS and Android apps if budgets can cover it), similar in principle to "SmugMug" website and app as available on iOS AppStore but a few tweaks and simple extra features (which would make the sites primary utility different to SmugMug thus not just copying).
Please confirm you have looked at the site I mentioned and thus understand what I am after.
High level summary of things required:
-responsive and mobile site
-iOS and android app
-Photography knowledge and filters
-database storage of users photos (ruby on rails?)
-decent Website security in-built
-user account creation/management
-social media integration
I would look to own the source code and IPR at the end.
Hopefully this gives a better baseline for people to respond to.
Many thanks all.