Speaker - Arjen Lentz

Arjen has a C programming background from way back, since broadening to tech writing and training at MySQL, and running Open Query Pty Ltd. In programming space he has particular experience with low level communications and protocols. He has launched various initiatives including BlueHackers.org, and was a founding director of Open Source Industry Australia, Inc. In recent years Arjen has taken time to go back to his life-long passion for education, and improving students' school experience. Sometimes he dabbles in programming again. Since 2018, Arjen has fun doing many different things at Catalyst IT Australia.