Simon Scarfe
Principal Software Engineer at Finova
England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSimon Scarfe is a Principal Software Engineer with nearly two decades of hands-on experience building scalable web platforms and leading cross-functional teams across retail, media, and enterprise domains. He combines deep full-stack craftsmanship (TypeScript, Python, .NET, Go, AWS) with a pragmatic approach to architecture—favoring collaborative, fitness-function-driven designs and Domain-Driven Design over top-down edicts. Simon has steered large migrations (legacy e-commerce to MACH/CommerceTools, Auth0 to Cognito) and modernised estates toward serverless, IaC, and observability while maintaining operational stability and security. He is a people-first technical leader who grows capability through pairing, mobbing, workshops and experiments, preferring to present problems that spark ownership rather than hand down solutions. Based in the UK, he brings a proven track record at organisations like the BBC, Slalom Build and JD Sports of turning strategy into execution and embedding a documentation-first, data-driven culture. An early advocate of monorepos, backstage documentation and developer communities, he quietly focuses on the why as much as the what to keep teams aligned with reality.
16 years of coding experience
20 years of employment as a software developer
National Diploma, Computing, National Diploma, Computing at City College NorwichBSc, Computer Science, BSc, Computer Science at Teesside University
Stackoverflow
9,508reputation
3.4mreached
51answers
3questions
database
top-1%
wordpress
top-1%
data-modeling
top-1%
callback
top-1%
php
top-5%
equality
top-5%
Github Skills (78)
github10
testing10
javascript10
wordpress10
database-design10
html10
database10
angular10
git10
typescript10
callback10
vue10
svelte10
documentation10
react-native10
Programming languages (11)
Github contributions (5)
SimonS/tdee-plaything
Oct 2019 - Mar 2025
A place for me to play around without having to worry about multiple repositories and versioning. If I get the urge to play with something new technically (or something not that new - WordPress, I'm looking at you 👀), it lives here until I get bored and delete it.
Contributions:434 PRs, 527 pushes, 423 branches in 5 years 6 months
or-toolsjavascriptcohesiveevolveweightloss
SimonS/jankteki
Jan 2016 - Mar 2020
Contributions:8 releases, 94 commits, 23 PRs in 4 years 2 months
chrome-extension
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.