Developer and author focused on deployment and infrastructure. Wrote 'Deployment from Scratch' and the first book on Kamal ('Kamal Handbook'). From Silesia (Czech/German heritage, jokes about Prussian roots). Recently took a job at SerpApi. Big Gordon Ramsay fan. Gave the wroclove.rb 2026 talk 'Kamal is not harder than your PaaS' walking through deploying Rails with Kamal on a single Digital Ocean droplet, and also offers a Kamal course covering a Grafana/Prometheus self-hosted stack.