• Independently responsible for the development of a large application development effort
• Ensure the performance, quality, and responsiveness of applications

• Fundamentals in Object Oriented Programming
• At least 4 years of recent experience on iOS/Mac OS application development
• Strong at Swift
• Proficient at Objective-C
• Good knowledge Memory Management: ARC and Non-ARC
• Good knowledge Concurrent Programming & Multi threading: GCD & NSOperationQueue
• Ability to work with Auto Layout, Adaptive Layout on both side Interface Builder and Visual Format Language
• Good knowledge in Cocoa touch framework/ iOS SDK
• Good knowledge in Core Data, SQLite or Realm
• Having knowledge about RESTful, JSON, XML.
• Good knowledge in Unit Testing, TDD
• Understand xcbuild process
• Knowledge of UI/UX standards
• Proficient understanding of code versioning tools

Big PLUS to have

• Experience in hand on custom UI components.
• Experience in Software Design Patterns and Programming Principles.
• Having knowledge in Mobile Application Architecture: MVC, MVP, MVVM or VIPER
• Having knowledge about client-server data synchronization.
• Having knowledge about mail protocol: IMAP, SMTP.
• Having knowledge about calendar protocol: CalDAV, CardDAV.
• Having knowledge about web development: JavaScript, jQuery, HTML & CSS.