I specialize in iOS app development. In addition my past projects also included working with complex UI with custom views and animations, web services and REST API's, Push notifications, SQLite databases/Core Data, background services and integration with social networks (Facebook, Twitter), billing and in-app purchases, image processing , VOIP , personal trainers. My strong suit is experienced in designing architecture of applications, choosing best suited technologies. I pay special attention to the code readability and expansibility. I like to produce good, bug-free code and software