Linux · Proxmox · nginx · TCP/IP · VPN · PostgreSQL · TLS/mTLS
Infrastructure / reliability / automation
Vladimir Strokov
DevOps / Infrastructure Engineer
Linux ·
Kubernetes · GitLab CI/CD · Observability
About
Infrastructure engineer with hands-on experience operating approximately 50 servers. I deploy and maintain Kubernetes, GitLab CI/CD, Docker, Ansible, ELK, Prometheus, and Grafana. My key strengths are incident diagnostics, service recovery, and root cause analysis.
50+servers in operation
4infrastructure providers
7+years in Linux and technical operations
Expertise
Kubernetes · Kubespray · Docker · Docker Compose · Helm · Ingress
GitLab CI/CD · self-hosted GitLab · Ansible · Bash · Git · Kaniko
Elasticsearch · Kibana · Prometheus · Grafana · Zabbix · Uptime Kuma
Experience
DevOps Engineer / System Administrator
Kubernetes for product services, GitLab CI/CD, self-hosted GitLab, production ELK, Prometheus, Grafana, and distributed server infrastructure operations.
Linux System Administrator
Linux, Proxmox, Docker Compose, Ansible, PostgreSQL, backups, on-call operations, incident response, and service recovery.
Linux Technical Support Engineer
Linux server diagnostics, LAMP, DNS, SSL, firewalls, website and database migrations, monitoring, and technical support in English.
Approach
Diagnose first
I collect evidence from logs, metrics, and events before making changes.
Controlled change
I validate changes in a test environment and keep rollback paths available.
Recoverability
A backup only has value when the recovery process has been tested.