Develop an advanced Android/iPhone shopping application - repost

Experienced developer in shopping applications is needed, to develop a best in class, user friendly & intuitive mobile app. The app shall be used by consumers in stores they visit, in order to check in, review shopping lists, find offers, check prices. The application should integrate functionalities like Google maps, Location Services (check-in functionality), camera scanning, Push Notifications, Smart Shopping list, Referral/ Sponsorship functionality, App inbox for messaging, Social apps sharing , Facebook connect/ login. Developer its expected to deliver fully functional mobile applications (android, iPhone) with user database, Admin tool for updates, messages, notifications to users etc, as well as functional designs & specifications documents for the whole application. Indicative wireframes and detailed business specs are in place to kick off development work immediately. Please provide together with your bid any relevant apps you have already developed.