Mateusz Marchewka is a Senior React Native Developer at Callstack with over six years of professional experience in software development, focusing on React and TypeScript. They co-founded the startup "Where is bus?" to address interurban transport challenges in Poland. With a background at both large technology firms and small startups, Mateusz has a diverse understanding of product development and customer needs. They graduated with a degree in Computer Science from AGH University of Science and Technology and attended one of the top technical schools in Poland.
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