Mark Dion is a senior software developer with 10 years of experience delivering full-stack web and mobile applications across enterprise and startup environments. He currently drives development at Geotab, applying JavaScript, Node.js, ReactJS, Flutter, Firebase, C# .NET, and Java to build scalable, maintainable systems. His career includes senior roles at 3Pillar Global and The Jonah Group, where he shipped end-to-end solutions from frontend interfaces to backend services within Agile teams. He earned a B.A.Sc. in Computer Engineering from Queen's University and is based in Bradford West Gwillimbury, Ontario. He combines hands-on coding depth with a pragmatic approach to architecture and delivery, consistently turning complex requirements into reliable software.
10 years of coding experience
12 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.), Computer Engineering, Bachelor of Applied Science (B.A.Sc.), Computer Engineering at Queen's University
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