Hello,
I have got your concern. I am an expert iOS developer, created many small & large-scale iOS (iPhone/iPad/iPod) apps & games.
Skill Set:
* iPhone Applications & Games Development
* XCode (Development, Testing, Debugging, Instruments, Deployment)
* Objective-C (Design Patterns, GCD,Blocks, Multi-Tasking/Threading etc...)
* iOS & Android Games using cocos2d , cocos2d-x
* Audio | Video Programming (Camera, Image Gallery, Photo Editing Apps)
* SMS | Contacts | Calls | Emails
* Core Data | Database
* In-App Purchases
* Push Notifications
* Smartfox Server
* Map Kit, Foundation, UIKIT, Quartz Core, Core Graphics, Core Data
* Google Map API (Geo-coding, Reverse Geo-Coding, Places, Routes, Directions)
* Social Networks (Yelp, Twitter, Facebook, MySpace)
* Ad Networks (iAds, Ad-Mobs, Ad-Whirl, Ad-Colony)
* Virtual Rewards Earning (Tapjoy)
* API or Web-Service Integration using MKNetworkKit or AFNeworking
* Location Tracking | Maps