What skills should a middle/senior ios developer have?

Question

iOS

Hello.
The mobile direction for the company is new, there are several android developers (I am among them))) but no Ios
They asked me to help draw up the requirements for the vacancy, what is relevant in ios development now?
from what naturally and immediately comes to mind:

• objective-c /swift (as a plus, since there is no codebase anyway, what to write on, it’s clear that you can’t do without objective-c, but if you like to write in swift, it’s not a problem)
  
• iOS Human Interface Guidelines
  
• core data
  
• publishing experience in the AppStore
  
• RESTful API
  
• SOAP
  
• uinit testing
  

I don’t want to write the nonsense about json / xml and similar platitudes that has filled everything in Oska))) but I’m sure that I missed a lot of important things, since I’m not familiar with ios cuisine

Answer 1

A very well-known and useful practice is to ask a familiar ios senior to help, up to an interview.