Justin Halsall

Justin Halsall is a startup founder and professional public speaker known for their extensive experience in software engineering and developer relations. They have served as a Software Engineer and Interaction Designer at Soocial, and spent over a decade as a Freelance Software Developer. Justin was the CTO of ClubJudge and has held significant roles at Bottlenose and IBM, where they focused on developer advocacy and technology evangelism. Currently, Justin is the founder of Record Once and serves as a DevRel Lead at Kilo Code, while also being a core team member at rrweb.io. They are passionate about open source and user-centric design, and have a strong background in multimedia and IT media education.