Proficient with Objective-C and Swift, and Cocoa Touch, AUKit, UIKit
Good knowledge of OOPs and POP (Protocol Oriented Programming)
Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies such
as (MVC, MVP, MVVM, Clean, VIPER, etc)
Understanding of clean and SOLID principles
Solid understanding of the full mobile development life cycle
Experience with iOS frameworks such as Core Data, Core Animation, Core Location, etc.
Experience with offline storage, threading, and performance tuning
Familiarity with RESTful APIs to connect iOS applications to back-end services
Knowledge of other web technologies and UI/UX standards
Understanding of Apple's design principles and interface guidelines
Experience with third-party libraries and APIs (Realm, Firebase, Rx Swift, etc) & using cocoa pods
Experience with performance and memory tuning with tools (such as Instruments and Shark, depending on project needs
Familiarity with cloud message APIs and push notifications
Familiarity with Third-party libraries like Alamofire, Kingfisher, Sinch, Agora, progressed, IQKeyboard manager, etc.
Familiarity with social Integrations (Facebook, Google, Twitter, Instagram, etc)
Familiarity with the Auto layout and Dynamic UI Design
A knack for benchmarking and optimization
Unit-testing code for robustness, including edge cases, usability, and general reliability
Proficient understanding of code versioning tools {such as Git or SVN}