David Calleia is an experienced intralogistics and materials handling professional with a strong track record in warehouse optimisation and automation solutions. He has worked closely with businesses across Australia to improve operational efficiency through the adoption of advanced technologies, including lithium-ion equipment and autonomous systems. With deep industry knowledge and a practical, customer-focused approach, David helps organisations identify the right solutions for their evolving logistics needs. He is passionate about driving innovation, enhancing safety, and delivering measurable productivity improvements in modern warehouse environments.