Position: iOS Developer
Category: iOS
English level: upper
Years of experience: 4

Extension of functionality in applications for Android.
I've supported application for Xamarin.
Extension of functionality and fixed bugs in application for Mac OS.
Flutter development
I'm able to work with: SWIFT/Objective-C. 
Have Knowledge of:
- UIKit
- Foundation
- GIT
- GCD
- Cocoa Pods
- JSON
- OOP
- MVC
- MVVM
- XML
- REST api
- Auto layout
- CoreLocation
- MapKit
- Facebook sdk/Facebook graph api
- socket rocket
- afnetworking
- fmdb
- Realm
  
Familiar with: 
- Android
- Flutter
- Python
- Objective-C
A friendly team in which I can participate in improving applications and mastering new technologies