Stepan Zastupov is a senior software engineer based in London with 15+ years building backend, frontend and infrastructure across startups and large tech firms. He blends hands-on engineering with technical leadership, having led teams and architecture at companies from Voice Labs and GoCardless to a current role at Meta. Stepan focuses on product outcomes—prioritizing delivery, quality, collaboration and pragmatic trade-offs that move features into production. His background spans payments, cloud and developer-facing products, giving him a knack for reliable systems that scale. A pattern of short, impact-driven tenures suggests he excels at quickly stabilizing and accelerating engineering teams. He pairs broad full-stack fluency with a practical orientation toward shipping measurable product value.
Contributions:41 commits, 1 PR, 37 pushes in 10 months
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