Viktor Karpov

Viktor Karpov is a seasoned software engineer with extensive experience in backend and frontend development across various tech companies. Currently serving as a Senior Backend Engineer I at HubSpot since March 2025, Karpov previously held notable positions at Bird and Proportunity, where contributions included developing web crawlers and GraphQL APIs using TypeScript and Node.js. Prior experiences at Amazon involved enhancing user experiences within Amazon Advertising and implementing complex reporting features. Karpov's earlier roles at Toptal, Yandex, and Webstroy involved significant advancements in frontend technologies, team leadership, and project management. Karpov holds a Bachelor's degree in Mathematics from Southern Federal University, having graduated in 2011.