David Matthew has over 10 years of experience in crane operation, rigging, and working at heights. He holds licenses for crane operation, dogging, rigging, elevated work platforms, forklifts, and heavy vehicle driving. His work history includes projects for Wenco, BHP Billiton, Derek Gee Installations, Bills Marine, and Aussicom Installations, where he performed crane operation, rigging, steel erection, maintenance, and confined space work. References are provided from his current manager at Wenco and former supervisors from Derek Gee and Bills Marine.