Relevant industry experience of 4-plus years.
Proficient with Objective-C or Swift.
Experience with iOS frameworks such as Core Data, Core Animation, UIKit, AVFoundation, AVKit etc.
Experience with offline storage databases, threading, and networking.
Should be proficient in Xcode instruments for performance tuning and memory management.
Familiarity with RESTful APIs to connect iOS applications to backend services.
Knowledge of other web technologies and UI/UX standards.
Understanding of Apple's design principles and interface guidelines.
Knowledge of low-level C-based libraries.
Familiarity with cloud message APIs and push notifications.
Proficient understanding of code versioning tools such as Git, Mercurial or SVN.
Familiarity with continuous integration.
Should have experience in writing XCTestCases.
