Devops/SRE/Architect with more than 25 years of experience. Recent concentration has been with cloud technologies AWS in particular. Focusing on Docker, Docker Swarm, EKS and self managed MongoDB (Percona). Recent highlights include;- Deep analysis of AWS sensor farms, reducing resources where applicable, resulting in a savings of ~ 250k per year.- Build out of a multi-region cluster of MongoDB using Percona Operator in Kubernetes. Providing the ability to easily add replica sets, resources or spin up new DBs in minutes.- Contributed to the creation of a new backend platform running entirly in AWS EKS, using AWS Client VPN, Percona for MongoDB, Terraform, Terragrunt, Helm and Flux.- Created a test harness to ensure support of a client at > 100k RPS (requests per second) through our sensors.