PhoneGap expert required

Project Description: This project is for a PhoneGap application that allows the user to buy, subscribe and download a epub / xml files when payment is completed. It is just a demo, so I'm not worried about the design. The features just have to work. We are building a larger application on top of this. It should work on both iPhone, ipad, Android, Windows 8, Blackberry and you we will provide both the javascript and any PhoneGap / Native plugins or code needed. Please use phone gap to build ios, android, windows 8 and Blackberry demo. ****Content**** Pull content from server database ****Reader***** Set up ereader for android, windows 8, blackberry & ios which pulls xml feed or folder from server. source code provided ---------------------------------- ****Swipe functionality**** Swipe functions should be also a feature when flicking through cover and articles. source code provided ----------------------------------- ****In App Purchase**** Readers should be able to use In App Purchase for Ios, Android, windows 8 and blackberry for purchases. Receipt should be stored in to table and files for publication should be downloaded to the users device. source code provided ----------------------------------- ****Menu & Sub-Menu***** Should be a drop down menu and when link is clicked a sub menues should appear source code provided ----------------------------------- ****Social Login**** Include option for user to login with facebook or twitter when subscribing, purchasing or visiting "My Shelf" source code provided That's all I will test on both iPhone 5 and Android devices.