iOS Developer

Proficient with Swift / Objective-C and have published two or more iOS apps in the app store

Experience with iOS frameworks such as Core Data, Core Animation, Foundation, etc.

Experience with offline storage, threading, and performance tuning

Familiarity with RESTful APIs to connect iOS applications to back-end services

Experience with third-party libraries, APIs and a good understanding of CocoaPods or Carthage

Familiarity with cloud message APIs, push notifications, and multiple payment gateway integrations such as In-APP Purchase, Apple pay, Stripe, Braintree, etc.

Proficient understanding of code versioning tools such as Git, Bitbucket.

Knowledge of other web technologies and UI/UX standards

Understanding of Apple’s design principles and interface guidelines