Warren Day
Which at Which?
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolWarren Day is a Tech Lead and Senior Full-Stack Engineer based in London with nine years of experience taking large web and mobile projects from inception to production. He specializes in React, React Native, Node.js and GraphQL, and has hands-on experience operating in both product and agency environments. Warren has led teams at CreateTOTALLY and shipped features for enterprise clients like Eurostar while maintaining open-source projects and advocating for GraphQL in the community. He combines a practical engineering mindset with product-focused delivery, often bridging design and development from his early background in web and UI design. Comfortable across front-end and back-end concerns, he also brings proven mentorship and technical leadership from senior and lead roles. Colleagues rely on him for pragmatic architecture choices that accelerate shipping without sacrificing long-term maintainability.
9 years of coding experience
11 years of employment as a software developer
Bachelor of Science (BS) Web Development, Bachelor of Science (BS) Web Development at University of StaffordshireCastle Vale School
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (126)
render10
chrome-plugin10
monitoring10
browser10
devtools10
api10
urql10
mongodb10
network-monitoring10
chrome10
graphql10
react10
javascript9
spreadsheet9
database9
Programming languages (6)
Github contributions (5)
warrenday/graphql-network-inspector
Oct 2020 - Jan 2023
A better network inspector for viewing and debugging GraphQL requests.
Contributions:45 reviews, 161 commits, 78 PRs in 2 years 4 months
urqlchrome-pluginnetwork-monitoringchromegraphql
warrenday/graphql-mock-network
Oct 2020 - Feb 2022
Simple network mocking for your GraphQL API.
Contributions:26 commits, 6 PRs, 40 pushes in 1 year 4 months
apigraphql-apimockinggraphqlmock
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