I am a freelance web and app developer. A senior mobile app developer of designing and developing with high skills and rich experience of developer. who developed various apps by using several functions such as UI auto layout, web service, push notification, chatting, messaging, social network, Gps tracking, videos and so on. Technical skills include successful following. - UI : Custom components, UITableView, UICollectionView, Tab Bar, Navigation Bar, Fragments, Layouts, ActionBar, 2D Animations, Dialogs, Menu, User Interaction(touches, gestures) - Core : Background threading, Delegate, Custom Cell, Services, Receivers, Intents, Content Providers, Custom Adapters, Resources, Multithreading