Tom Finill is a Senior Software Engineer with 11 years of experience building and operating production-grade services across Python/Flask and Ruby/Rails stacks, now based in Madrid. He has progressed from trading-platform and data-warehousing roles into principal engineering, designing Ontruck’s automatic routing service and shaping its core architecture and DevOps practices. Comfortable owning both code and infrastructure, he has led Kubernetes, Helm, Terraform and CI/CD efforts to improve reliability, observability and incident response. Tom pairs strong academic training—a Master’s in Mathematics from Birkbeck and a BSc from Warwick—with pragmatic engineering, using simulations to drive business decisions. He enjoys optimizing workflows and team processes to increase delivery speed and knowledge sharing. Quietly curious, he brings a mix of quantitative thinking and hands-on DevOps experience that helps bridge data, systems and product goals.
11 years of coding experience
10 years of employment as a software developer
Mathematics with Erasmus Year Mathematics, Mathematics with Erasmus Year Mathematics at University of Warwick
Master’s Degree Mathematics, Master’s Degree Mathematics at Birkbeck, University of London
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