Android app with complete social media integration

We are looking for an experienced android app developer. Please go through the below overview of the app and send us your bids. Developers with experience are preferred General overview of the App: 1. 7 XML layouts as required for the app. (Design will be provided) 2. Thorough Interfacing of the app with Facebook and google+, User login through Facebook and Google apart from regular sign-up method 3. User profiles of the app users developed using information collected from Facebook and g+, easy sharing of user provided data on all the social networks. 4. GPS integration with the app, location of the user and retrieval of nearby places using this information 5. Interfacing with smartphone camera, capturing images, storing them in a database and reusing them in the feed, along-with easy sharing the same on social media 6. Filters to add aesthetic value to user-captured images on the lines of instagram, path 7. Well developed secure back end database and easy integration of the same with the front end 8. App should be very smooth, should use optimum memory, No crash/hang issues on all of the different android versions, Resolution support for all the different android smartphone resolutions General Expectations: 1. Your team is expected to make time for skype/hangout conversation with our team if and when required. Time will be notified at least 24 hrs before hand. 2. Expected to deliver before the deadline. 3. Code should be well documented and easy to read, understand and modify during the testing phases. 4. Further you are expected to provide support/ troubleshoot the code in the future course in case any modifications are necessary and the same can be negotiated accordingly.