Demonstrated proficiency in AWS cloud infrastructure including Lambda, S3, SNS, EKS (including Helm charts), data gateways, EC2, RDS Postgres DB, Oracle-RDS, VPC, transit gateways, Direct Connect, ALB/ELB, Grafana, CloudWatch, Route53, DNS, EFS. Demonstrated proficiency managing Kubernetes cluster infrastructure (AWS EKS) in production environments, including proficiency in Kubernetes command line utilities like kubectl, eksctl, or similar.