DevOps Engineer with 11+ years in IT (including bare-metal systems), progressing from Systems Administrator through DevOps to SRE and Platform Engineering roles. Specialized in cloud-native infrastructure with AWS (9+ years), Kubernetes (6+ years), and Azure (4+ years). Led enterprise-scale migration of legacy systems to Kubernetes, achieving zero-downtime deployments during major infrastructure refactors and implementing reactive autoscaling for optimal resource utilization. Strong advocate for open source with active contributions, experienced educator, and dedicated volunteer supporting Ukrainian government projects.
Numbers indicate proficiency level (1-10 scale)
Architected and maintained public electronic procurement system infrastructure serving millions of transactions for municipal customers conducting transparent procurement processes. Platform became a model for government digitalization. Led migration from AWS to local cloud provider (monitoring infrastructure).
Engineered and scaled global cargo protection platform infrastructure providing real-time visibility, risk management, and recovery services for supply chain security across international logistics networks. Led large-scale enterprise migration from AWS to Azure with zero downtime.
Architected and maintained highly secure, scalable infrastructure for critical defense operations.
Developed and managed resilient infrastructure for Kyiv City's crisis management systems, ensuring high availability and rapid response capabilities.
Separated monolithic AWS account into multiple accounts with strict IAM policies, migrated systems between accounts, and improved CI/CD pipelines.
Migrated monolithic data analytics application to Kubernetes with containerization, implementing CI/CD pipelines and autoscaling.
Built enterprise-grade homelab infrastructure with self-hosted Kubernetes clusters, distributed storage, and GitOps workflows for continuous learning and experimentation.
Mentored students through practical DevOps project implementation, teaching modern cloud-native development practices and GitOps workflows.