Muhammad Y. Rasheed is a systems administrator working in Linux system administration, virtualization, and network infrastructure, with a long-running homelab practice spanning Proxmox, Docker, and VPN/tunneling setups, ..etc. He was born and raised in Iraq — ancient Mesopotamia, the cradle of civilization, where writing and the first codified laws began — and traces a direct line from that tradition to his own work: turning operational knowledge earned the hard way into something written down, tested, and repeatable. Zero to Hero Bash began as backup_docs.sh, a production backup tool he built for his own infrastructure, with a Git history designed from the start to double as a teaching path. He treats "boring" infrastructure work — backups, logging, error handling — as the most important code in any system.