I am a professional iOS app developer. I have been working in this field for more than 6 years and have developed quite a number of mobile apps and games and uploaded to the App Store. I have some experience in native Android app development too.
I have hands on experience in Objective C and Swift languages for native iOS app development using Xcode IDE, Java language coupled with Android SDK for Android app development using Eclipse and Android Studio IDEs.
Have used various iOS frameworks ranging from Standard frameworks UIKit, CoreText, MessageUI, SpriteKit, etc. to third party frameworks Cocos2d, Firebase, FacebookSDK, OneSignal, In App Ads SDK, Google Analytics, etc..
1 Restful APIs integration
2 Location based services
3 Push notifications
4 Social network integration
5 Integrate firebase, OneSignal, google analytics or any other third party frameworks
6 Integrate OpenCv framework
7 In App purchase consumables, non consumables and subscriptions