Ben Ellerby
Partner at Theodo
Stony Stratford, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolBen Ellerby is a cloud-native technology leader and partner at Theodo with a decade of experience modernising systems and driving AI-enabled change for enterprise clients. He combines hands-on engineering and coaching with commercial strategy, having risen through architect and VP of Engineering roles to lead UK operations and global growth. A recognised serverless expert—AWS Serverless Hero and editor of Serverless Transformation—he champions practical serverless patterns, custom runtimes, and cost-efficient migrations. Ben is a frequent speaker on serverless, React/React-Native, and ML topics, translating complex tech into business outcomes. He founded Aleios (now Theodo Cloud), showing an appetite for productising cloud expertise, and retains a developer-first approach to delivery. Based in Stony Stratford, he blends consultancy instincts with deep technical craft to help organisations scale reliably.
9 years of coding experience
10 years of employment as a software developer
Loughborough Grammar SchoolGame Design and Alternate Realities (10 Credit Module), Game Design and Alternate Realities (10 Credit Module) at The Open UniversityBachelor of Science (BSc) Computer Science, Bachelor of Science (BSc) Computer Science at University of Southampton
English
Github Skills (58)
debug10
cloud-computing10
aws-lambda10
azure-functions10
serverless-applications10
aws-sam10
aws10
serverless-framework10
lambda10
serverless10
cli10
testing9
observability9
google-cloud-functions9
aws-dynamodb9
Programming languages (4)
Github contributions (5)
Theodo-UK/southampton-guest-lecture
Oct 2017 - Oct 2017
Contributions:16 PRs, 17 pushes, 6 branches in 2 days
reactreact-demoreact-demo-appreduxreactjs
madedotcom/reactify-poc
May 2018 - Jun 2018
Proof of Concept of gradual reactification of Made.COM web site through reverse proxying, using SSR and GraphQL/Apollo
Contributions:1 PR, 12 pushes, 2 branches in 1 month
reactweb-sitegradualgraphql-toolsssr
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