Andrii Degtiarov is a Staff Engineer and Architect with 12 years of experience designing and building distributed systems, currently driving platform and product architecture at McKinsey & Company and its 4tree subsidiary from Münster, Germany. He combines deep hands-on expertise in Python and Go with practical DevOps experience across AWS, Rackspace and Heroku to deliver scalable, production-grade services. His background spans data collection and analysis tooling, backend APIs, and search/data stores (MongoDB, ElasticSearch), reflecting a strong footing in cloud-native and data-driven systems. Andrii pairs technology strategy and evolutionary product development with a CSCW-informed perspective on collaboration, making him adept at aligning engineering choices to product and organizational needs. Having started as a systems administrator and earned a Master’s in Radio Engineering, he brings both operational rigor and formal engineering training to complex distributed problems. Colleagues value his pragmatic tool-agnostic approach and his preference for selecting the right technology for each challenge rather than dogmatic choices.
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Andrii Degtiarov - Staff Engineer & Architect at McKinsey & Company