David Gonzalez, DevOps engineer, lecturer and public speaker, tells wannabe speakers to just go and do it, and if it hurts, do it more.

David Gonzalez is a dynamo, a DevOps engineer, lecturer and public speaker who’s not afraid to take risks during his talks. His attitude is, if it hurts, do it more, and he encourages wannabe speakers to just go and do it – and if it hurts, do it more.  He also talks about the challenges of speaking in your second language, and how he pulls off live coding demos on stage.