Vitalii Kravchenko

I’m a Site Reliability / DevOps Engineer with 6+ years of hands-on experience automating software development, testing, and deployment to improve reliability and operational outcomes. I focus on reliability engineering (SLA/SLO/SLI), incident response, and turning operational pain into repeatable automation.

In my current role at Spotware Systems, I ensure reliability, scalability, and high availability through strong incident management—root cause analysis, postmortems, and remediation. I also built a centralized observability platform (Loki, VictoriaMetrics, Vector) with metrics, distributed tracing, and log aggregation, cutting MTTD by 60% and MTTR by 40%.

I manage infrastructure using IaC and modern orchestration: Terraform, Ansible, Kubernetes, and OpenShift. I’ve also led secure secret management and migrations with HashiCorp Vault, alongside performance optimization, security, access management, and compliance.

Previously, at MTS Group and Sberbank, I designed and implemented CI/CD pipelines that reduced deployment time by 80%, deployed clustered messaging infrastructure for production reliability, and streamlined operational workflows like automated SSL certificate requests and service deployments. Earlier, at Komus and during my EPAM internship, I delivered monitoring, containerized apps with Docker, and built cloud infrastructure with Terraform and AWS (EKS/VPC/RDS), reinforcing an end-to-end DevOps mindset.