Sam Greenhalgh
Technical Architect at Mews
Bristol, England, United Kingdom
Summary
👤
SeniorSam Greenhalgh is a Technical Architect with 11 years’ experience designing secure, scalable web and identity systems across public and private sectors. He has led large digital transformations—most notably consolidating Condé Nast’s multi-country publishing platform—and recently architected GOV.UK One Login, delivering single-sign-on and identity verification for central government. Skilled across Node.js, React, C#, ASP.NET and Docker, he blends cloud-native patterns and security-first thinking to operationalize high-scale services. Sam’s background spans startups to hyperscale teams at Microsoft and Skype, giving him both hands-on engineering chops and experience building and growing international teams. Based in Bristol, he is comfortable translating complex regulatory and multi-tenant requirements into pragmatic architectures. An early career focus on penetration testing and federated authentication gives him a rare practical edge in designing resilient identity and access solutions.
11 years of coding experience
22 years of employment as a software developer
English
Stackoverflow
6,074reputation
1.0mreached
197answers
2questions
css
top-5%
jquery
top-5%
regex
top-5%
javascript
top-5%
html
top-5%
json
top-5%
Github Skills (105)
drawio10
draw10
obsidian10
javascript9
jquery9
html9
docker-container9
encryption9
regex9
css9
maturity9
json9
classification-model9
python8
google-tag-manager8
Programming languages (10)
Github contributions (5)
zapthedingbat/slack-pub-bot
Jun 2017 - Nov 2019
Contributions:10 PRs, 15 pushes, 10 branches in 2 years 5 months
slackbotslack-botsuggestion
alphagov/di-rp-reference
Nov 2022 - Mar 2024
GOV.UK One Login digital identity reference material for relying parties
Contributions:1 review, 1 PR, 9 pushes in 1 year 4 months
digital-identity
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.