Available to hire
Senior Mobile Engineer with 10+ years of experience building and scaling Flutter and Android applications. Proven expertise in leading mobile teams, optimizing development processes, and delivering high-quality, production-ready apps across Web2 and Web3 products.
Strong technical foundation (MCA), hands-on leadership, and a focus on measurable outcomes—performance, reliability, and great user experience. Experienced with end-to-end mobile development, CI/CD, testing, and integrating third-party services for mobile products.
Language
English
Fluent
Ukrainian
Fluent
Work Experience
Mobile lead at Eyewa
August 12, 2025 - March 12, 2025As a Mobile Lead in the Customer Experience Department, I was responsible for
overseeing mobile development, including hiring and mentoring developers, optimizing
development processes, and ensuring high-quality delivery.
Under tight deadlines, we successfully completed a full revamp of the Eyewa app,
introducing new features, rewriting the codebase, and implementing a fresh design.
I also led technical discussions with third-party providers, guiding the selection process
to ensure the best solutions for our needs.
Additionally, we developed a separate white-label application, The Optical Club,
expanding our product offerings with a scalable, customisable solution.
Senior Mobile Engineer at Ice Open Network
August 1, 2025 - March 1, 2026Contributed to the development of an all-in-one decentralized social mobile app in a Web3 ecosystem. Enabled users to interact, communicate, and manage digital assets within a single platform.
Lead Mobile Developer (part time) at Credi
June 1, 2025 - February 1, 2026Led development of a mobile application from scratch for a DeFi lending platform. Helped users access unsecured crypto-backed loans and manage credit operations.
Lead Mobile Developer at Credi
June 1, 2025 - February 1, 2026Led development of a mobile application from scratch for a DeFi lending platform. Enabled users to access unsecured crypto-backed loans and manage credit operations.
Mobile Lead at Eyewa (UAE, Dubai)
July 1, 2023 - March 1, 2025Oversaw mobile development including hiring and mentoring developers, optimizing development processes, and ensuring high-quality delivery. Under tight deadlines, completed a full revamp of the Eyewa app: added new features, rewrote the codebase, and implemented a new design. Led technical discussions with third-party providers to guide selection. Developed a separate white-label app, The Optical Club, for scalable and customizable deployment.
Mobile Lead at Kavall (Stockholm, Sweden)
January 1, 2021 - PresentCreated and maintained a mobile app for a grocery delivery application. As head of the mobile team: responsible for hiring, code review, and mentoring. Participated in system architecture decisions including backend and third-party tool integrations.
Flutter Developer at Lynus (Switzerland)
July 1, 2020 - December 1, 2020Responsible for architecture and development of Flutter mobile applications Lynus and multiple white-label applications. Lynus is a UI solution for smart homes and IoT device management.
Flutter Developer at Digitalists Interactive Agency Ltd (London, UK)
July 1, 2019 - May 1, 2020Worked within a Flutter mobile development team on social-network-like mobile application features. Built new features and UI, improved architecture and optimization, fixed bugs, handled integrations, implemented CI, and integration tests. Used Provider for state management and GraphQL as backend framework.
Senior Mobile Developer at Greenlight (green-ligh t.com) (Prague, Czech Republic)
October 1, 2018 - May 1, 2019Senior developer working on two Android projects and one Flutter project. Refactored and fixed bugs; collaborated with backend developers, QA, and designers. Worked in a team with another Android developer.
Flutter Developer at Sperotek, Inc (US)
August 1, 2018 - September 1, 2018Developed Flutter solutions including native Android code responsibilities as part of a small team.
Flutter Developer at Speroteck, Inc (US)
August 1, 2018 - September 1, 2018Responsible for native Android code as part of a team of three developers.
Senior Android Developer at Kommunikasjon AS (Norway)
March 1, 2018 - July 1, 2018Responsible for Android application development including refactoring and feature enhancements. Optimized backend sync, implemented multi-factor and Realm data handling for 100K+ items, and adapted background services for Android 8. Worked on UI improvements and ongoing support.
Senior Android Developer at Kommunication AS (Norway)
March 1, 2018 - July 1, 2018Responsible for Android application development including refactoring and feature enhancements. Optimized backend sync, implemented multi-factor authentication and Realm data handling for 100K+ items, adapted background services for Android 8, and contributed to UI work.
Senior Android Developer at Gynnipix Inc (Finland)
September 1, 2017 - August 1, 2018Developed Android features from scratch and supported a set of photo-processing apps (KDP Pro, KUNI Analog Filter s, Kuji Cam).
Freelance Android Developer at Upwork Marketplace
February 1, 2017 - June 1, 2018Completed 15+ projects (8 commercial apps) with 500+ tracked hours. Worked with clients on technical requirements, collaborated with backend and iOS developers, and managed app releases, support, and bug fixes. Included apps such as a laundry app with Firebase backend and a psychological help app with Firebase chat and Stripe integration.
Android Developer at Neataps
September 1, 2016 - February 1, 2017Worked as an Android developer in a freelance team.
Android Developer at Neataps (remote, freelance team)
September 1, 2016 - February 1, 2017Worked as an Android developer in a freelance Android development team.
Head of Front System Development section at Bank Trust
June 1, 2011 - February 1, 2017Led front-system development section; responsible for team and delivery within the organization.
Head of Front System Development section at Bank Trust (Kyiv)
June 1, 2011 - February 1, 2017Led front-system development section; worked in Java development and project management context.
Java Developer / Project Manager at Bank Trust
September 1, 2010 - June 1, 2011Java development and project management responsibilities within the organization.
Java Developer, Project Manager at Bank Trust (Kyiv)
September 1, 2010 - June 1, 2011Java development and project management responsibilities within Bank Trust.
Retail Risk Analyst at Bank Trust
June 1, 2009 - August 1, 2010Worked as a retail risk analyst.
Retail Risk Analyst at Bank Trust (Kyiv)
June 1, 2009 - August 1, 2010Worked as a retail risk analyst.
Education
Masters Degree in Applied mathematics at National Technical University Of Ukraine 'Kyiv Polytechnic Institute
September 1, 2003 - May 31, 2009MCA at National Technical University Of Ukraine 'Kiev Polyt echnic I nstitute
January 1, 2003 - January 1, 2009MCA at National Technical University of Ukraine 'Kyiv Polytechnic Institute'
January 1, 2003 - January 1, 2009Qualifications
Industry Experience
Financial Services, Retail, Media & Entertainment, Software & Internet, Professional Services, Other, Computers & Electronics
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