Tyom Semonov is an AI UI Developer and seasoned front-end engineer with over 14 years of professional experience and two decades of hands-on web development, now focused on React Native and realtime AI integrations. He has led design system and style-system work for mobile trading and email client apps, helped launch high-traffic sites like The Economist and Flink, and built a technology-agnostic web SDK for marketplace features at Adevinta. Comfortable in both startup and enterprise environments, he pairs user-centric, accessible design with pragmatic engineering—often improving test reliability, performance, and developer workflows. Currently building realtime OpenAI model tooling and SDKs while running his own company, he brings a rare mix of product sense, cross-disciplinary collaboration, and long-term maintenance mindset rooted in deep UI craftsmanship.
Contributions:124 commits, 25 PRs, 76 pushes in 8 months
middleman-extensionmiddlemanstyleguidesstylelint
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