At Sberbank, I build shared Jenkins Groovy DSL libraries, migrate microservices from OpenShift to Kubernetes with Helm, and maintain Kubernetes infrastructure.
I troubleshoot production incidents through log analysis, root-cause identification, and recovery, while optimizing Kubernetes and PostgreSQL resource consumption. I also automate infrastructure tasks with Bash, Python, and Ansible, and administer Kafka topics, replication, and ACLs.
Previously at Liga Tsifrovoy Ekonomiki, I delivered the full DevOps lifecycle for 10+ microservices, from infrastructure design through production. I built GitLab CI pipelines, containerized applications, set up Prometheus, Grafana, and Zabbix monitoring, and mentored junior engineers.
