Steve Day
Chief Technology Officer at Centre for AI & Climate
Truro, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSteve Day is a pragmatic technology leader and CTO with over a decade of hands-on experience building production systems and leading engineering organisations across climate tech, utilities, civic tech and e-commerce. He combines deep technical breadth—from Java and Ruby on Rails to Elixir and Python—with strategic product and data-led architecture work, having shaped technical strategy and deployment best practices for teams of 40+ engineers. At Kaluza he architected complex Flex deployments and produced their first technical strategy and data model; at Open Ownership he helped turn a proof-of-concept register into a globally used, audit-ready platform for beneficial ownership data. Now focused on accelerating climate action, he splits his time between CTO duties at Yottar and engineering leadership for the Centre for AI & Climate, applying ML/AI to real-world problems. Colleagues describe him as the kind of engineer who moves seamlessly between shipping critical product code and setting organisation-wide processes that scale.
12 years of coding experience
14 years of employment as a software developer
Master’s Degree Computer Science, Master’s Degree Computer Science at University of Southampton
Github Skills (83)
democracy10
parliament10
golang10
vagrant10
extjs10
cicd10
transparency10
gitlab10
vue10
bitbucket10
geoserver10
devops10
react10
git-server9
boundaries9
Programming languages (10)
Github contributions (5)
mysociety/panama-theme
Jan 2015 - Aug 2016
Contributions:6 PRs, 14 pushes, 4 branches in 1 year 7 months
dark-themepanamaalaveteli
mysociety/remit
Dec 2015 - Mar 2017
Contributions:110 PRs, 338 pushes, 78 branches in 1 year 3 months
research-managementinformation-managementunitsans
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