Yurii Harkusha is a Staff Mobile Engineer based in London with a decade of experience building cross-platform mobile apps using Flutter, Kotlin Multiplatform and Xamarin for both Android and iOS. He progressed from junior roles into senior and staff positions at Tide, bringing practical expertise in migrating and unifying mobile codebases across platforms. Comfortable in C# and modern mobile stacks, Yurii has a track record of delivering production-grade features at fintech and enterprise employers and mentoring engineering teams. His background includes long-term work with Xamarin before embracing Flutter and KMP, giving him a rare perspective on legacy-to-modern migration challenges. Known for pragmatic engineering and a focus on maintainability, he pairs hands-on implementation with architectural thinking. Fluent in bridging product needs and cross-platform technical constraints, Yurii helps teams ship reliable mobile experiences at scale.
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