Available to hire
I am a Senior/Lead Flutter and Dart Engineer with 4+ years across fintech, edtech, social, and consumer wellness. Since August 2024 I have been leading Flutter development with full architecture ownership across two production platforms (educational monitoring and social media).
I excel in Clean Architecture and DDD, BLoC state management, offline-first systems, and secure real-time communication, delivering robust apps with high crash-free rates. I am comfortable in async, written-first remote teams, mentoring engineers, and communicating across disciplines in fluent English.
Language
English
Fluent
Russian
Fluent
Kazakh
Fluent
Work Experience
TeamLead Flutter Software Engineer at Green Eye Ltd.
August 1, 2024 - PresentArchitected an educational companion app using Clean Architecture principles, improving development efficiency by 40% and reducing technical debt by 30%. Implemented a comprehensive automated testing strategy achieving 85% code coverage through unit, widget, and integration tests. Led an Agile development team of 5 engineers practicing Extreme Programming methods such as pair programming and TDD. Established continuous feedback loops with stakeholders, increasing client satisfaction by 45%. Mentored junior developers on Flutter best practices, which improved team velocity by 25%. Integrated Firebase Analytics and A/B testing frameworks to drive data-informed feature development.
Middle+ Flutter Software Engineer at RizeUp
August 1, 2024 - August 27, 2025Developed a suite of mental fitness games using Flutter and Dart with 100% test coverage. Collaborated closely with UX designers through pair programming to implement complex animations and transitions. Applied TDD for all features, reducing QA cycles by 40%. Continuously refactored the app to optimize performance, reducing load times by 40% and memory usage by 25%. Integrated analytics tracking and A/B testing frameworks, resulting in 28% improvement in user retention.
Middle Flutter Software Engineer at KazTechInnovations
January 1, 2024 - August 27, 2025Engineered BaseBloc pattern implementation with comprehensive unit tests, reducing boilerplate code by 60%. Maintained CI/CD pipelines to ensure the main branch was always releasable. Collaborated cross-functionally with product and design teams to align features with user needs. Developed a Linux desktop application using Flutter, showing platform versatility. Implemented automated end-to-end testing for critical user journeys, ensuring 99.9% reliability.
Junior Flutter Software Engineer at Kwaaka
July 1, 2023 - August 27, 2025Led the development of a restaurant ordering progressive web app using Flutter within an agile team. Practiced pair programming with senior developers for payment system integration. Developed comprehensive test suites for real-time order synchronization features. Participated in daily standups and bi-weekly retrospectives to improve team processes continuously. Used analytics to identify and resolve performance bottlenecks in the ordering flow.
Flutter Software Engineer at OneUnion.io
July 1, 2022 - August 27, 2025Developed an educational app with over 50,000 downloads using Flutter and Dart. Implemented test-driven development approaches for subscription system features. Collaborated with the QA team to establish automated testing pipelines for iOS and Android builds. Participated in code reviews and pair programming to maintain code quality. Used Firebase A/B testing to optimize onboarding flow, increasing conversions by 35%.
Flutter Engineer at Joiner (getjoiner.com)
February 1, 2026 - PresentBuilding features, architecture reviews, and code reviews for a consumer social app across iOS and Android, applying Clean Architecture and BLoC state-management patterns.
Lead Flutter Developer at Barakah Tech Labs
August 1, 2025 - February 1, 2026Scaled a production social platform to 21 feature modules across domain, data, and presentation layers, enabling concurrent development by multiple engineers without merge conflicts, by applying Clean Architecture and Domain-Driven Design (DDD) with the Repository Pattern. Implemented offline-first Drift persistence, end-to-end encryption, and a reusable media-encoding package.
Lead Flutter Developer at Green Eye Ltd.
August 1, 2024 - August 1, 2025Kepler Vision — Student Monitoring & Real-Time Alerts Platform. Built real-time alerts with live status updates and push notifications, implemented RBAC, Sentry integration, localization, and multi-user role support across iOS and Android.
Middle Flutter Developer at RizeUp, LLC
January 1, 2024 - August 1, 2024Improved user engagement by delivering custom Flutter games with 60 FPS animations, reduced app load times and memory usage, and implemented complex implicit/explicit animations, transitions, and Lottie integrations.
Flutter Developer at KazTechInnovations
July 1, 2023 - January 1, 2024Reduced repository boilerplate with a custom BaseBloc pattern; standardized API communication via a Dio-based network layer; demonstrated multi-platform delivery with a Linux Flutter desktop app; optimized rendering for large datasets.
Flutter Developer at Kwaaka
December 1, 2022 - July 1, 2023Led development of a Flutter PWA with real-time POS integration; implemented secure payments; established scalable app architecture using GoRouter, Cubit, and GetIt/Injectable; integrated Firebase services.
Flutter Developer at OneUnion.io
November 1, 2021 - July 1, 2022Shipped a cross-platform educational app with offline persistence, implemented subscription-based access via in-app purchases, and led deployment through TestFlight and Play Console.
Education
Bachelor of Software Engineering at Astana IT University
January 1, 2020 - January 1, 2023Advanced Computer Science Program at Kazakh-Turkish High School
January 1, 2015 - January 1, 2020Bachelor of Software Engineering at Astana IT University
September 1, 2020 - June 1, 2023High School Diploma at Kazakh-Turkish Lyceum for Gifted Students
September 1, 2015 - May 1, 2020Bachelor of Software Engineering at Astana IT University
September 1, 2020 - June 1, 2023Qualifications
Google Associate Android Developer
January 11, 2030 - August 27, 2025Flutter Certified Developer
January 11, 2030 - August 27, 2025AWS Certified Developer - Associate
January 11, 2030 - August 27, 2025IELTS Certificate
January 11, 2030 - June 23, 2026Venture Leader Scholarship
January 11, 2030 - June 23, 2026IT Essentials Certification
January 11, 2030 - June 23, 2026IELTS Certificate
January 11, 2030 - June 23, 2026Venture Leader Scholarship
January 11, 2030 - June 23, 2026IT Essentials Certification
January 11, 2030 - June 23, 2026Industry Experience
Software & Internet, Education, Media & Entertainment, Financial Services, Professional Services
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