Hamidreza K.

Site Reliability Engineer with over 9 years of experience in DevOps, Cloud Infrastructure, Kubernetes Orchestration, and Security Hardening. I help companies scale reliably while aggressively optimizing costs. I have achieved up to a 60% reduction in pipeline times and a 50% reduction in cloud spend through Containerization, GitOps, and CI/CD redesign. Core Technical Competencies: - Platforms: AWS (EKS, EC2, IAM, S3, VPC), Azure, Oracle Cloud, and Linux (Ubuntu, Red Hat, CentOS). - Orchestration: Kubernetes, Docker, Helm, and Terraform (IaC). - CI/CD and GitOps: Argo CD, GitHub Actions, and GitLab CI. - Observability: Prometheus, Grafana, ELK Stack, Loki, and Graylog. - Automation: Bash and Python scripting. I am an AWS Certified Solutions Architect (Associate) passionate about cost optimization, high availability, and building scalable open infrastructure.