Hello, sir. I am highlights some expertise: 1- Latest Trend level UI customization, suggestion of best user friendly and elegant UI design. 2- All kind of parsing XML,JSON,SOAP,Feed etc. 3- Google Service like MAP, YouTube, Plus, Place, Location Based System etc 4- Social networking and the interaction with web service and porting from web site to mobile app. 5- Social Networking App.. 6- Integration of social media such as Facebook, Twitter, Google Plus, etc. 7- Push Notification by using GCM,c2dm, Urbarn airship, Parse. 8- Bar code scanner, QR Code scanner 9- All Android Support library 10- In-App purchase, payment API integration,ePay Payment Gateway. 11- Chat SDK Quickblox,cometchat etc. 12- Download/Upload data to server. 13- Backend REST API development 14- Frontend website development(PHP, ROR...)