I need to create a membership area for mobile users. It works like this: People come to a mobile website, using their mobile phone, they make a payment and then in return they get Access to a members area. So it requires a unique login each time, and also an administrative side login with different credentials. Once they have logged in, they will see various categories. These categories should be edited via the admin login. Once they click on a category, they will see different software or programs. Once they click on a program, they see the details, download link or install link. This page should be very similar to Apple App Store page for the app. So the functions are described above and all of this needs to be accompanied with very good Design and every single element of the members area , including background should look very nice. Furthermore, it needs to have the ability to add more software, edit , delete categories etc by the admin. Fully editable backend basically. Serious offers only please, will not allow crossing the deadlines and any delay. Estimated time of delivery is 2 weeks max.