I'm Fernando, an Integrations Engineer at Cellusys

I am an Integration Engineer at Cellusys, where we design, deploy, and integrate advanced telecom software solutions that keep mobile networks secure, efficient, and intelligent. Our systems protect critical signalling traffic and help operators gain visibility, control, and monetisation opportunities across their networks.

I have a strong background in software engineering, networking, and telecom protocols, with hands-on expertise across SS7, Diameter, GTP, and 5G technologies. I’m deeply passionate about 5G innovation, signalling intelligence, and cybersecurity in telecom—helping build solutions that strengthen network resilience while enabling operators to deliver safer and smarter connectivity. Alongside the technical, I also focus on the human side of engineering: improving how we communicate with customers, foster trust, and deliver exceptional service.