Marian Yashchenko

I am a Senior Front-End / React Native Engineer from Ukraine with 6+ years of experience building scalable, high-quality web and mobile applications.

My core expertise includes React, React Native (Expo), TypeScript, and Next.js, with a strong focus on performance, clean architecture, and long-term maintainability. I have extensive experience with most modern state management solutions, API-driven architectures, and building complex, high-performance user interfaces.

I have worked on projects involving real-time features, animations, Web3 integrations, and custom native modules. In addition to development, I actively contribute to technical decision-making, code reviews, and CI/CD pipelines, bringing broad engineering background.