Aleksey Tupichenkov is a Staff Back-End Engineer with over a decade of experience building and leading development of web, fintech, and high-load platforms from e-commerce and CRM systems to game portals. Based in Kyiv, he brings deep expertise in PHP and Symfony, pragmatic SOLID-based design, and a strong track record applying DDD, CQRS and microservices patterns for scalable, highly available systems on GCP/AWS. He has led and mentored teams of up to seven engineers, delivered fully tested architectures (TDD/BDD, PHPUnit/Behat) and production-grade CI/CD and observability pipelines. Aleksey’s background also includes low-latency optimizations (Nginx+Lua, caching strategies) and experience integrating complex payment and messaging systems. Outside of work he experiments with Arduino and DevOps tooling, reflecting a hands-on, systems-minded approach that informs his platform-level decisions.
Contributions:22 releases, 11 reviews, 65 commits in 2 years 3 months
http-headerhttp-clienttestingphpsymfony-bundle
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