He is the creator of the popular Unknown Melbourne documentary series, and has grown his YouTube channel to over 120,000 subscribers and 24 million views. His educational channel explores design, cities and interesting places in Melbourne, across Australia, and around the world. From Montague Street Bridge truck crashes to a Pedestrian Crossing design, Julian excels at enlightening huge audiences with niche and technical topics in an upbeat and engaging way.

In 2021 he was named by Google Australia as the Australian Breakout Creator of the Year.