Mohamed Sayed is an engineering manager based in Berlin with 11 years of experience building backend systems and leading teams across mobility and fintech. He recently moved up from senior backend engineer to engineering manager at SumUp, after helping optimize network planning at FlixBus and leading backend teams at The D. GmbH. As co-founder and former tech director of Transport for Cairo, he blends product-minded engineering with civic-minded open data initiatives to improve urban mobility. Known for preferring concise, elegant code, he focuses on pragmatic systems that scale while mentoring engineers to do the same. His background spans founding startups, running maker workshops, and hands-on technical leadership, showing a rare mix of community-driven impact and production-grade engineering. Fluent in building both teams and APIs, he brings entrepreneurial grit and a systems-level view to complex distributed problems.
11 years of coding experience
8 years of employment as a software developer
High School, High School at Orman High School for boys, Dokki, Giza
Social Development, Social Development at Namaa' School for Sustainable Development
Engineer's degree Computer Engineering, Engineer's degree Computer Engineering at Helwan University Cairo
Cartridge Package Manager, is a PM that uses Docker as its main engine, to ensure isolation of the running program from the host OS and the ability to carbon copy your programs from one OS to another.
Contributions:1 release, 27 commits, 4 PRs in 6 months
isolationhostpackage-managerabilitydocker
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Mohamed Sayed - Engineering Manger at Transport for Cairo