Joshua Walderbach

Systems & Infrastructure Engineer — I build the automation, internal developer platforms, and AI-powered tooling that keep ~384,000 Windows endpoints running at Walmart Global Tech.

Off the clock: drone pilot • voice actor • dog dad • maker

~384K Windows endpoints managed globally

54K Kiosk domain I lead — architecture & approval authority

$18M–$24M Hardware replacement costs avoided

90% Year-over-year drop in support tickets

CV / Résumé

8 years at Walmart Global Tech — ~384,000 endpoints, $18M–$24M in avoided hardware costs

Projects

AI platforms, PowerShell products, and internal developer tooling — documented like software products