Michael Rumyantsev is a software architect based in Lisbon with a decade of experience building cloud-native tools that help engineers manage large-scale building portfolios and production systems for improved energy efficiency and lower CO2 emissions. Grounded in frontend development and evolved through leading R&D roles at Siemens, he combines hands-on UI craft with system design and DevOps to deliver user-centric, production-ready platforms. His work focuses on sustainable energy and infrastructure, translating complex domain requirements into scalable architectures that operational teams can trust. Michael's progression from junior frontend roles to architect reflects an emphasis on pragmatic engineering, cross-team collaboration, and long-lived systems. He favors solutions that balance developer experience with operational sustainability—often optimizing telemetry and deployment patterns to reduce both energy use and maintenance overhead.
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Michael Rumyantsev - Software Architect at Siemens