Oleg Zuev is a Senior Fullstack Engineer with nine years of experience building high-load, user-facing platforms across Web2 and Web3, currently driving marketing automation and internal tools at STON.fi. He has a rare blend of backend and frontend expertise—shipping Golang and SvelteKit systems, wallet integrations on zkSync, and PWAs with Passkey-based auth—gained at companies from Yandex and VK to Sberbank and major telco Beeline. Oleg has repeatedly led migrations and infra work, introducing Kubernetes, monorepo tooling and CI/CD improvements for large-scale media and enterprise services. He combines rapid product iteration (no-code subscription flows, IDO/claim pages, onboarding bots) with experience delivering features that move millions of users. Notably, he started professionally very young, shipping an MVP at 16 for a social app that reached 5M MAU, which helps explain his pragmatic, impact-focused approach today. Based in Poland, he prefers projects where performance, security and seamless UX intersect.
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