Konstantin Cherkashin
Guadalajara
Summary
I have 7+ years of experience in iOS Development on Swift. Participated in multiple e-commerce projects, messengers, social media startups, etc. I’m trying to keep up with modern technologies, have experience with SwiftUI, Combine, Swift Concurrency, ARKit, WidgetKit (Live activities included), App/Siri Intents, Vapor 3/4, watchOS. Also conducting technical interviews and mentoring intern developers.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Software Engineer (iOS Developer)
Grid Dynamics
01.2021 - Current
- Building apps for largest US retail stores
- Improving overall app stability, legacy code refactoring
- Implemented new features, integrated modern dev tools
- Participated in interview process
- Mentoring interns
Software Engineer (iOS Developer)
Fuelster
07.2020 - 01.2021
- Developed 2 apps (client and driver)
- Designing app architecture
- Suggested UI/UX improvements
Software Engineer (iOS Developer)
Verumlabs Software
08.2016 - 06.2020
- Mastered UIKit; animations & transitions; gesture driven interactions
- Developed multiple small to mid size apps
- Suggested design improvements
- Participated in API design
Education
Bachelor - Information Security
Saint Petersburg State University of Economics
Saint Petersburg07.2016
Skills
- Swift, UIKit
- SwiftUI, Combine
- CoreData, Realm, Firebase
- GCD, NSOperation, Swift Concurrency
- ARKit, CoreML, CreateML
- watchOS, iPadOS, MacCatalyst
Certification
IELTS 7.5 Overall (7.0, 8.5, 8.0, 7.0)
Languages
English
Advanced (C1)
Russian
Bilingual or Proficient (C2)
French
Elementary (A2)
Timeline
Software Engineer (iOS Developer)
Grid Dynamics
01.2021 - Current
Software Engineer (iOS Developer)
Fuelster
07.2020 - 01.2021
Software Engineer (iOS Developer)
Verumlabs Software
08.2016 - 06.2020
Bachelor - Information Security
Saint Petersburg State University of Economics
IELTS 7.5 Overall (7.0, 8.5, 8.0, 7.0)
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