Konstantin Kolesnikov is a Senior Software Engineer based in Amsterdam with 11+ years building product-critical web platforms and leading engineering change. He has strong full-stack expertise in TypeScript/Node.js and React, modernized legacy stacks, introduced TypeScript across teams, and migrated monoliths to microservices and Kubernetes at scale. At Mail.ru Group he drove cost-saving cloud and CI/CD improvements and later led frontend and backend feature rewrites and testing practices that improved reliability. At Winstrike he shipped real-time game features using Redis, RabbitMQ and Socket.IO and promoted hooks-driven React architecture. Now at Miro he continues to focus on scalable, well-tested product engineering while mentoring peers and improving developer experience. An engineer who pairs hands-on coding with strategic infrastructure decisions, he often surfaces process and cost optimizations that quietly improve delivery.
11 years of coding experience
6 years of employment as a software developer
Business informatics, Business informatics at Moscow Power Engineering Institute (Technical University)
Contributions:38 commits, 20 PRs, 130 pushes in 4 years 4 months
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