Get to know us

Services and history

Advance Digital Systems (ADS) is led by Shane Tellini (Founder / Director), a Sydney-based technology and security specialist with over 25 years’ experience across IT support, networking, troubleshooting, and service delivery.

Shane’s background includes roles with various IT companies supporting high-profile environments, with a reputation for clear advice, professional installations, and solutions designed for long-term reliability.

Through ADS, Shane delivers end-to-end outcomes across CCTV, access control, and site connectivity, backed by ongoing support to keep systems secure and performing as intended.

Prior to ADS, Shane also operated under the business name PC Mobile Surgeon, providing onsite computer repair and IT support services across Sydney.

Across his career, Shane has supported a broad range of organisations, including Multispares, Pandora Jewellery, and Steve Jarvin Motors.

People and culture

Our people are what make us unique. Rather than outsourcing our construction engineers from questionable outsourcing establishments, we provide them with an environment that supports professional growth.

We are strong believers in giving our employees a voice. Our teams are put together with the help of our resident psychologist to ensure maximum productivity and engagement.