Simon Harriyott is a Lead Full Stack Developer based in Brighton with 12+ years of professional experience building robust .NET and JavaScript applications. He specialises in C#, .NET Core, TypeScript and SQL Server, combining hands-on coding with a strong focus on project processes like code reviews, tool development and code generation. Simon has a track record across sports and enterprise domains—founding MatchMatix sports analysis software and delivering bespoke systems for clubs such as Manchester United and Watford FC. He has repeatedly taken solo ownership of end-to-end projects, from requirements and architecture to deployment and support, and scaled teams through hiring and subcontractor management. Comfortable in both remote and local roles, he brings pragmatic performance tuning and developer-friendly practices—once cutting a 45s page load to under 2s through profiling, caching and refactoring. His work blends consultancy, product thinking and operational discipline, making complex analytics and operational tooling feel polished and usable.
11 years of coding experience
29 years of employment as a software developer
Chailey
Lewes
BSc (Hons) Computer Science, BSc (Hons) Computer Science at University of Exeter
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Simon Harriyott - Lead Full Stack Developer at Ipswich Town FC