Sanjary Rahman is a Senior Site Reliability Engineer at Booking.com where he works with Kubernetes infrastructure to provide a PaaS for the developers to have a rapid product development ecosystem. The projects that he worked on includes building and hardening managed on-prem PaaS built on top of Kubernetes with custom auth, admission control & custom controllers for automating existing Booking.com services' (service mesh, distributed load balancer, namespace/work environment provisioning, secret management etc.) integration with Kubernetes.