I've built and shipped React Native products at 21vek.by, EPAM Systems, Tapston, and BuselSoft. My work spans push notifications that work from closed apps, universal links, deep-link analytics across millions of events, real-time chat, Stories, payments, maps, and native Swift and Kotlin modules.
At 21vek.by, I owned Stories from architecture through release, helping increase conversion on featured products by 20%, and fixed deep-link navigation that prevented about 10% of opened links from reaching their destination. I've also led a mobile product from stack selection to App Store and Google Play release, worked directly with clients, mentored engineers, and used Claude Code, Codex, and MCP workflows to automate repeated work.
