For the past 15 years, I have been working with Linux and Windows server administration, infrastructure automation using Ansible/Terraform, configuration management using Ansible/Chef, and observability using Zabbix/ELK/Prometheus/Grafana.I develop Python and Bash scripts for routine automation. I manage cache with Varnish, CDN (Akamai), Nginx, Apache, and implement On-Premises infrastructure based on VMware.I migrate On-Premises infrastructure to AWS, applying immutable infrastructure concepts to enhance availability, scalability, and optimize infrastructure costs.I develop CI/CD workflows using Jenkins/GitLab/Bitbucket to provide greater reliability, autonomy, and security for production environments.I conceptualize internal product solutions (Voting Systems/Social Login). I validate new platforms/tools such as Kubernetes, GitHub/Bitbucket, Rancher, ArgoCD, Prometheus, Istio, Kong, and Traefik.I develop and maintain Terraform modules to abstract Infrastructure (IaC) provisioning and ensure environment complianceI work on the deployment and administration of the Kubernetes cluster fleet, ensuring high availability in the production environment. I was responsible for implementing best practices in resource usage to ensure availability and scalability for applications using tools like KEDA, Karpenter, and KyvernoMy expertise includes Linux, VMware, Redis, MongoDB, MySQL, RabbitMQ, Active Directory, Bind, Git, ELK, Jenkins, CI/CD, Harness, Ansible, Chef, Terraform, Rancher, Kubernetes, Docker, Akamai and AWS services like EKS, SQS, SNS, EC2, RDS, S3