Vladimir Khvan

DevOps

VPN service

Runs containerized VPN infrastructure, automates deployment to DigitalOcean, monitors services, and maintains VPN and proxy tunnels.

• Deployed a Docker Swarm cluster with an isolated test environment and rolling update management. • Built a GitHub Actions CI/CD pipeline that automatically builds images, deploys to the test environment, and then deploys to DigitalOcean without manual intervention. • Set up an observability stack with Prometheus, Grafana, and Alertmanager, so incidents are identified before users notice a problem. • Administer MongoDB, Kafka, and Redis in a containerized environment, including persistence, monitoring, and configuration.

DevOps

Vizit JSC

Automated infrastructure and CI/CD, tripling deployment speed, saving 20 hours of manual work weekly, and reporting zero critical incidents in a year.

• Built CI/CD using Docker and Kubernetes, enabling daily releases without failures and tripling deployment speed. • Automated infrastructure with Terraform and Ansible, saving 20 hours of manual work per week. • Set up monitoring and alerting, with zero critical incidents in one year.

SysAdmin

OSService

Supported Linux servers and helped migrate applications to containers.

• Supported Linux servers and migrated applications to containers.

Бакалавр

ЮКГУ

Инженер-программист

Магистр

КУБГАУ