Harry Whittaker is a Senior Software Engineer with seven years' experience building .NET and cloud-native fintech systems, currently at Checkout.com in London. He has progressed through roles from junior engineer to senior positions across payments-focused companies, bringing practical expertise in scalable, production-grade services. Comfortable across the full stack, he combines strong backend .NET skills with cloud architecture experience to deliver resilient payment processing features. His background includes sustained growth at Socius Technologies and Brady PLC, reflecting a pattern of taking ownership and increasing technical responsibility. Harry studied Computer Science at QUT, giving him a solid academic foundation paired with hands-on industry experience. He’s the kind of engineer who prioritises reliable delivery and operational robustness in high-throughput financial environments.
7 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at QUT (Queensland University of Technology)
Project to create a new ASP.NET Core wishlist application from scratch.
Contributions:3 pushes in 1 day
dotnetasp-net-mvcaspnetaspasp-net
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Harry Whittaker - Senior Software Engineer at Checkout.com