Anton Gubarev is a Senior Software Engineer with 11 years of experience building fault-tolerant, high‑load distributed systems and platform-as-a-service solutions. At Avito he develops the company’s core PaaS that controls ~1500 microservices across multi-DC Kubernetes clusters, service mesh, observability and authorization for thousands of developers. He has a strong hands-on background in Go, ClickHouse, PostgreSQL, Kafka and OPA, and has repeatedly applied CQRS and microservices patterns to split large monoliths and scale teams beyond 100 engineers. Anton also hires and mentors engineers, organizes industry meetups with prominent speakers, and runs a technical blog and Telegram channel to share practical lessons. A less obvious strength is his focus on operational longevity—e.g., implementing ClickHouse to retain metrics for a year instead of days—so platforms he builds favor reliability and developer productivity.
high-performance auth service focused on working with HTTP requests
Contributions:9 releases, 45 PRs, 70 pushes in 7 months
access-controlauthorizationgolangpolicy
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Anton Gubarev - Senior Software Engineering at Авито