Platform engineer and technical architect, 25+ years. I build and secure Kubernetes platforms in cloud and on-prem: open source stacks, GitOps-driven operations, operators in Go, security from network policy to authentication. Everything I run is code — including the homelab this profile publishes from.
Writing — papers: engineering papers, starting with Layered Ingress and Egress Security for Self-Hosted Infrastructure.
Tools — colophon: autonomous metadata healer for Booklore-family book servers, running in production against my own library.




