Available to hire
Passionate iOS Developer with over 14 years of experience. Proven expertise in diverse industries such as FinTech, MedTech, and Telecom, developing both large-scale and indie applications.
Dedicated team player, avid learner, and technology enthusiast.
Language
English
Fluent
Russian
Fluent
Ukrainian
Fluent
Slovak
Advanced
Work Experience
Senior iOS Developer at Ultradian
October 1, 2024 - PresentDeveloping a high-quality iOS application from the ground up using SwiftUI, Combine, and Clean Architecture; integrating with Apple Health; leveraging Supabase for real-time data storage; building complex algorithms and delivering a robust launch-ready product.
Senior iOS Developer at OLX Group
April 1, 2024 - October 10, 2025Built a step-by-step business information update module; created CocoaPods using Swift, SwiftUI, Combine to implement REST API, UI and business logic; implemented unit tests for API, models and validators.
Software Engineer for iOS Conversations application at Wirecard
May 1, 2023 - October 10, 2025Contributed to all development processes of the Conversations iOS app; led development using TDD; localized the app for multiple languages; deep UI customization for white-label products; developed an SDK for third-party integration.
iOS Engineer at Boon and Boon.Planet
August 1, 2020 - October 10, 2025Joined the Slovak office of a Munich-based FinTech; implemented features for Boon Family projects; supported CI/CD scripts using Jenkins and Fastlane; addressed bug fixes; conducted code refactoring and testing.
Leading iOS Developer at Invitly
May 1, 2019 - October 10, 2025Led iOS development as a leading developer; focused on delivering robust iOS features and contributing to team growth.
Leading iOS Developer at Curogram
April 1, 2018 - October 10, 2025Led iOS development for the team; delivered high-quality iOS features.
Leading iOS Developer at Donut Logs Inc
May 1, 2017 - October 10, 2025Led iOS development across projects; improved app architecture and testing.
Senior iOS/OSX Developer at Swanson Digital
May 1, 2016 - October 10, 2025Developed iOS and OSX apps; contributed to full development lifecycle.
Leading iOS Developer at Tipsi Inc
August 1, 2015 - October 10, 2025Led iOS development; implemented features, tested and deployed.
Senior iOS Developer at Mobsafety Inc
August 1, 2014 - October 10, 2025Developed iOS apps; participated in design and testing.
iOS & OSX Developer at Adyax & Oyster Labs
March 1, 2013 - October 10, 2025Developed for iOS and OSX; collaborated on cross-platform apps.
iOS & OSX Developer at Plum Amazing Inc
July 1, 2012 - October 10, 2025Developed iOS & OSX applications; maintained legacy code and introduced new features.
Senior iOS Developer at Ultradian
October 1, 2024 - PresentResponsible for building a high-quality iOS application from the ground up using SwiftUI, Combine, and Clean Architecture to ensure scalability, maintainability, and a seamless user experience. Implemented complex algorithms and integrated with Apple Health to provide users with insights and optimized schedules. Connected the app to Supabase for real-time data storage and managed backend workflows to support growth and performance.
Senior iOS Developer at OLX Group
April 1, 2024 - October 10, 2025Developed a step-by-step business information update module; created several CocoaPods using Swift, SwiftUI, and Combine to implement REST API, UI, and business logic; implemented unit tests for API, models, and validators.
Software Engineer for iOS Conversations application at Wirecard
May 1, 2023 - October 10, 2025Continued development of the iOS Conversations app, focusing on performance, reliability, and usability. Led aspects of development using TDD, implemented deep UI customization for white-label products, and contributed to localization for multiple languages. Developed an SDK for third-party integration to streamline onboarding and feature extension.
Software Engineer for iOS Conversations application at boon and boon.Planet
August 1, 2020 - October 10, 2025Joined Slovakian office of Munich-based FinTech company focused on providing digital banking solutions and cashless payments as an iOS engineer. Implemented features for Boon Family projects, supported CI/CD pipelines using Jenkins and Fastlane, addressed bug fixes, and conducted code refactoring and testing to ensure high-quality releases.
Leading iOS Developer at Invitly
May 1, 2019 - October 10, 2025Led iOS development, guided architecture and ensured high-quality delivery across multiple projects.
Leading iOS Developer at Curogram
April 1, 2018 - October 10, 2025Led iOS development, contributed to architecture design and feature development, and ensured performance and code quality.
Leading iOS Developer at Donut Logs Inc
May 1, 2017 - October 10, 2025Led iOS development, contributed to core features and overall app architecture, and drove performance improvements.
Senior iOS/OSX Developer at Swanson Digital
May 1, 2016 - October 10, 2025Developed for both iOS and macOS platforms, improved stability, and delivered new features across products.
Leading iOS Developer at Tipsi Inc
August 1, 2015 - October 10, 2025Built and maintained iOS features, performed code reviews, and contributed to design and delivery.
Senior iOS Developer at Mobsafety Inc
August 1, 2014 - October 10, 2025Contributed to major iOS features, debugging, and performance optimization.
iOS & OSX Developer at Adyax & Oyster Labs
March 1, 2013 - October 10, 2025Developed iOS and OSX applications, implemented features and UI, and collaborated across teams.
iOS & OSX Developer at Plum Amazing Inc
July 1, 2012 - October 10, 2025Early-career iOS & OSX development, contributing to foundational projects and feature work.
Education
Preparatory courses at SoftServe University, SoftServe IT Academy
January 1, 2009 - January 1, 2010Post Graduate course at Marine Hydrophysical Institute NAS Ukraine
January 1, 2005 - January 1, 2008Masters Degree in Automatics and Management Systems at Sevastopol National Technical University, Automatics and Computer Engineering Department
January 1, 2000 - January 1, 2005Preparatory courses at SoftServe IT Academy
January 1, 2009 - January 1, 2010Postgraduate course at Marine Hydrophysical Institute NAS Ukraine
January 1, 2005 - January 1, 2008Masters Degree in Automatics and Management Systems at Sevastopol National Technical University
January 1, 2000 - January 1, 2005Qualifications
Industry Experience
Software & Internet, Financial Services, Healthcare, Telecommunications, Retail
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