I have got 4 years experience in iOS Development. I have good knowledge of both language Swift and Objective C. I have made various type of iOS app i.e Quiz, Social, eLearning, eCommerce app. I have excellent knowledge of these area: 1. make good app architecture 2. make good UI/Design in app. 3. use latest design pattern i.e MVVM, VIPER etc. 4. manage memory and performance of app. 5. use third party library integration in app i.e Facebook, Gmail, Twitter etc.