I'm a nerd and a geek, interested in everything in technology. Formal training in diesel-electrical-hydraulic railway engines, Linux user since the early 1990's, Debian root and internet infrastructure expert, love to tinker with circuits, code firmware, create mechanical systems using desktop CNC and 3D printers. Huge supporter of the Interplanetary File System for immutable data store. Naturalized US Citizen, 100% self-trained, jack of all trades master of none.