I'm a network architect and IT network manager with hands-on experience running Cisco data center environments, building network automation, and managing enterprise operations. I focus on Cisco technologies, Python and Ansible automation, ITIL, and certification-focused training — because I've lived both sides of it, the real production network and the exam room. My goal is simple: make complex topics practical, clear, and useful, whether you're implementing this on the job or prepping for the test. Along the way I've picked up a few certifications myself — 3x CCNP, Azure, ITIL Foundation, Fortinet — and I keep them current so I'm never teaching from stale material.