Dmitry Kniazik
Senior iOS Engineer
Salary / Daily rate
Warsaw, Poland
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Senior iOS Engineer with 8+ years of expertise in developing robust mobile applications using Swift, SwiftUI, and UIKit. Proven track record working with international companies like Tango and Playtech, employing advanced skills in structured concurrency, Combine, and Fastlane automation. Delivering sophisticated iOS solutions with clean architecture and exceptional user experiences for clients across the US, UK, and Europe.
Work experience
Senior iOS Engineer
Tango
Sep 2024 - Present
2 years 2 months
Warsaw, Poland
Skills: structured concurrency · UIKit · Fastlane · SwiftUI · Swift
Senior iOS Engineer
Playtech
Jun 2024 - Aug 2024
3 months
Kyiv, Ukraine, 02000
Skills: SwiftUI · Swift
Senior iOS Engineer
Intellias
Aug 2022 - Mar 2024
1 year 8 months
Kyiv, Ukraine, 02000
Skills: Fastlane · SwiftUI · Scripting · Combine · Swift
Senior iOS Engineer
Svitla Systems, Inc.
Apr 2021 - Jul 2022
1 year 4 months
Kyiv, Ukraine, 02000
Skills: Fastlane
Middle iOS Engineer
FORM.com
Jun 2017 - May 2021
4 years
Kiev Region, Ukraine
Junior iOS Developer
DB2 Limited
Nov 2016 - Jul 2017
9 months
Kiev Region, Ukraine
Development via Upwork for such countries as USA, GB, Austria, China, etc.
Web-programmer
Stolnitsky Ideas
Aug 2014 - May 2015
10 months
Designing web-sites
Education
Taras Shevchenko National University of Kyiv
Master of Science - MS
2016 - 2018
1 year 11 months
Taras Shevchenko National University of Kyiv
Bachelor’s Degree
2013 - 2016
2 years 11 months