Kostiantyn Dzhelalov

At GoDaddy, I led migration of hosting and email infrastructure for more than 500,000 users, operating AWS production workloads with strict reliability requirements and zero data loss.

I design and maintain Kubernetes infrastructure, Terraform-based AWS provisioning, and CI/CD workflows with GitHub Actions. I've also created reusable Ansible playbooks and contributed to internal migration frameworks and CLI tooling that make infrastructure operations repeatable and scalable.

Previously at CREDITEXPRESS Group, I operated AWS and hybrid infrastructure, deployed containerized applications, and improved observability through monitoring and alerting systems.

I also bring hands-on systems administration experience across Windows Server, Active Directory, network access, backups, Linux, Python, and Bash. I'm passionate about building robust, secure, fault-tolerant systems that enable fast and stable software delivery.