Roger Parkinson is a Tech Director and Founder at Bill Rush, where they oversee the technical design of the platform and development environment. Previously, they held roles as a Java Full Stack Developer at TVNZ, Consultant at Harmoney, and Integration Consultant at EDS, among others. Roger has extensive experience in software development, focusing on Test Driven Development and CI/CD practices, and demonstrates a passion for Agile methodologies and skill sharing. They are continuously learning and adapting, currently exploring Kotlin for mobile and embedded applications.