Minimum 5 years of coding experience in Swift creating Enterprise Mobile Applications of high performance and global at scale.

Hands on experience in performance tuning, debugging and monitoring.

Experience designing clean and maintainable APIs.

Mobile application development at the user interface and system levels.

Working experience with popular third‑party libraries for networking and async image loading.

Experience building complex applications in Objective C/C++/Swift with Cocoa and other frameworks.

Strong understanding of iOS application architecture and implementation (MVC, MVVM).

Experience with multithreaded programming, reusable frameworks, UI components, iOS SDK performance tools and optimization techniques.

Knowledge of UIKit, Core Animation, Autolayout, Size Classes and SnapKit.

Knowledge of Core Location, MapKit, AVFoundation, StoreKit, extensions, AddressBook, EventKit...