Maintain and Enhance Current iPhone & iPad Apps

Established website and iPhone/iPad app company based in Austin Texas is looking for freelance / contract developers to assist with evolving and maintaining our current products. Ongoing development work with 30-50 hours per month. NOTE - This requires developer located in Austin Texas. Can work remotely but do require to meet in person in Austin Texas to review project details with company principal. Required skill set: • Proficient in Apple iOS design and programming (iPhone and iPad with iOS 5.0+) • Skilled in: iOS SDK, Cocoa Touch, Objective-C, JSON • Proficient at creating iOS Apps that communicate to various API's (REST, SOAP) and/or direct database communication • Proficiency in Amazon Web Services (EC2, S3, RDS) • Demonstrate experience with iTunes App Store with at least one publicly available application in the App Store • In-App iTunes purchase experience a plus but not required • Ability to document the code