Semen Tselishchev

Semen Tselishchev is an accomplished Principal Software Engineer at Rain, specializing in MicroFrontend Architecture and client-side rendering with React since August 2021. Previously, as a Senior Software Engineer at OryxLabs, Tselishchev re-architected a React application using Clean Architecture principles. At EPAM Systems, Tselishchev advanced through roles to become Tech Lead/Architect, leading frontend teams and designing SPA architectures on the React stack while optimizing code quality and performance. Earlier experience includes significant contributions to frontend architecture and performance optimization at ZAO "Lenstroytrest." Tselishchev holds a diploma in Applied Mathematics and Programming from Saint Petersburg State University.