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

Set-up audio and video calls in our app. Made them work correctly. Calls are executed with the help of well-known SDK.
Established connection to Web-socket. 
Developed network layer with pooling mechanism and native TLS pinning.
Briefly, about me:
 ⁃ 4+ years of expertise in iOS development 
 ⁃ Worked with different technologies and frameworks
 ⁃ Understanding of Algorithms & Data structures
 
• Algorithms & Data structures
 • Swift, Objective-C
 • OOP, SOLID, DRY, KISS, YAGNI
 • AutoLayout
 • MVC, MVVM, MVP, VIPER
 • UIKit, ReactiveSwift, AVKit, Alamofire, JitsiMeetSDK, gRPC
 • CoreData, Realm
 • GCD, Operation
 • Git, GitFlow