At Sberbank, I supported production infrastructure for 2,000+ microservices on Kubernetes and OpenShift, helping development teams with deployment, configuration, and escalations.
I designed CI/CD pipelines in Jenkins and Argo CD, and integrated SonarQube quality gates into delivery workflows. I also automated service onboarding into Dynatrace monitoring, replacing a manual per-service process.
When Istio, Kubernetes, or OpenShift failures occurred in production, I diagnosed and resolved them. I used Terraform and Ansible for infrastructure provisioning and configuration management, and authored runbooks to help teams self-serve.
Earlier, as a System Administrator at MIREA Russian Technological University, I administered Microsoft Active Directory, configured a proxy server, and resolved network faults. I also built HomeMaestro, an event-driven platform that connects sensors and actuators, and designed a segmented network with internal services for my bachelor's thesis.
