James Butler
Head Of Clown Car Organisational Engineering
United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolJames Butler is a seasoned engineering leader with 14 years building and operating resilient backend systems, currently heading "Clown Car Organisational Engineering" at Domestic & General after progressing from SRE. He blends hands-on backend and DevOps expertise—evident from contributions to the node-pool project improving async validation and error handling—with leadership experience as Director of OCELOT LTD and multiple lead developer roles. James has a track record of designing streaming and platform services from scratch and driving reliability at scale across startups and mid-market firms. Based in the UK, he brings a pragmatic, slightly irreverent approach to technology (as his quoted motto hints) and a knack for untangling messy systems into maintainable, testable infrastructure.
14 years of coding experience
13 years of employment as a software developer
Forres Sandle Manor SchoolA Levels, Maths, Physics, History of Art, A Levels, Maths, Physics, History of Art at Sherborne SchoolUniversity of Exeter
Stackoverflow
3,862reputation
262kreached
90answers
5questions
php
top-5%
benchmarking
top-5%
Github Skills (12)
asynchronous10
unit-testing10
nodejs10
javascript10
async10
php9
benchmarking9
json6
gearman6
zend-framework6
sqlite6
filesize6
Programming languages (13)
Github contributions (5)
coopernurse/node-pool
Jun 2014 - Dec 2020
Generic resource pooling for node.js
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 213 commits, 82 PRs in 6 years 7 months
Contributions summary:James contributed to the `node-pool` project by implementing core back-end functionalities. Their work involved bumping version numbers, refactoring and renaming functions for clarity, and merging branch updates. The user also made changes to the test suite to improve code quality and maintainability, including improvements for asynchronous validation and error handling.
node-jspoolingnodejsgeneric
sandfox/aws-arn-parser
Jul 2012 - Feb 2019
Javascript based parser for Amazon Resource Name strings
Contributions:11 commits, 3 PRs, 7 pushes in 6 years 8 months
stringsjavascriptamazonparseraws
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