Daniel Casserly is a Senior Software Engineer based in Edinburgh with over a decade of hands-on experience across diverse stacks including .NET, JavaScript, Python, Ruby, Rust and Lisp. He’s worked from startups to enterprise banking, shipping full-stack features, infrastructure automation (Kubernetes/Terraform) and SPA front-ends while progressively taking on tech leadership and mentoring roles. Comfortable shifting between languages and responsibilities, he’s known for turning data-heavy backends into user-friendly products—evident from his work enabling sports coaches to consume GPS analytics. Recent roles span product-focused teams and senior engineering at Optimove and Lloyds Banking Group, reflecting both delivery and people-focused strengths. Colleagues describe him as a practical polyglot who pairs broad technical curiosity with a passion for coaching developers.
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Daniel Casserly - Senior Software Engineer at Lloyds Banking Group