Oleksii Kyslenko

A results-driven and versatile Flutter Developer with over 7 years of commercial experience in cross-platform mobile and web development, specialising in custom UI/UX design and native-performance applications. Proven expertise in leading the full software development lifecycle - from architecture and front-end development to service integration, CI/CD, and maintenance for iOS, Android and web platforms. Possesses a solid track record of delivering AI-driven functionality, real-time data processing, and automated service workflows within production-grade mobile and web applications. Demonstrates deep knowledge of cross-platform application development using Flutter and Dart, as well as strong expertise in Google Services, and state management tools such as BloC, Riverpod, and rxDart. Demonstrated success in building and deploying high-quality, innovative, and performant apps on the App Store and Google Play.  

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Why Flutter is a top pick for startup mobile apps

For startups, there are two important metrics – speed and cost. Most early-stage companies require an app that looks stylish, works without a hitch, doesn’t require an enormous budget or an army of developers, and can be delivered in a tight schedule.