Katja Belova is a Chief Technology Officer based in Berlin with 16 years in tech and over a decade specializing in data engineering and platform development. She combines hands-on expertise in building scalable, reliable data platforms with a strong foundation in mathematical modeling from postgraduate studies, enabling rigorous, analytical approaches to complex systems. Katja has moved rapidly from senior engineering roles at companies like SumUp and ResearchGate into CTO positions, demonstrating an ability to translate technical strategy into product and business impact. She excels at bridging research-grade methods and production engineering, often steering teams through architectural modernizations and data-driven decision frameworks. Known for pragmatic leadership, she brings both an engineer’s attention to detail and a product-minded focus on enabling innovation.
8 years of coding experience
14 years of employment as a software developer
Specialist, Applied Informatics in Economics, 4.8 (5), Specialist, Applied Informatics in Economics, 4.8 (5) at Ural State University of Railway Transport
Postgraduate study, Mathematical Modeling, Postgraduate study, Mathematical Modeling at National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Contributions:2 PRs, 3 pushes, 3 branches in 4 months
golangcatcher
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Katja Belova - Chief Technology Officer at Quantistry