Glyn Normington is a retired software developer interested in helping others improve their programming skills. He worked in software for 39 years and edited IETF RFC 9535 before teaching part-time at the University of Winchester. He enjoys software development and can be found on GitHub and Codeberg. Glyn is married with three children and six grandchildren and lives in Winchester, England. He grew up in Yorkshire and studied mathematics at University College, Oxford. He is a follower of Jesus and involved in a local church. His politics are left of centre. He enjoys reading, with Kazuo Ishiguro being a favorite author, and tries to keep fit by running.