David Grillo is a Certified Trainer for both Ubiquiti and MikroTik, with a decade of hands‑on networking experience. His career began as a Networking Engineer, but his passion for wireless connectivity quickly became the focus of his work.

Starting with home Wi‑Fi gear like routers and bridges, David’s expertise took a leap forward when he discovered Ubiquiti. Working in his native Peru, he faced the challenge of delivering broadband wireless in rugged, mountainous terrain — and Ubiquiti’s reliable, cost‑effective solutions proved the perfect fit.

Over the past five years as a Certified Trainer, David has dedicated himself to sharing his knowledge of Wi‑Fi design, deployment, and optimization. His teaching blends technical depth with real‑world problem‑solving, helping students master wireless networking and make the most of Ubiquiti’s capabilities.