Joss Moffatt
SDE III at Capital One
Nottingham, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJoss Moffatt is an SDE III at Capital One with nine years of engineering experience and a strong academic foundation (MEng Computer Science, First Class) from the University of Manchester. He blends research interests in logic and automated reasoning with practical expertise in building resilient serverless workflows, ML platform architecture, and event-driven systems. At Capital One he progressed rapidly from intern to senior engineer, modernising testing practices (including mutation testing) and building automated Step Function testing frameworks. A maintainer of the open-source polywit project and an active GitHub contributor, he brings both product-focused engineering and open-source stewardship to complex systems. Based in Nottingham, he pairs rigorous formal thinking with hands-on delivery across distributed, event-driven, and security-conscious software.
9 years of coding experience
1 year of employment as a software developer
MEng, Computer Science, 1st Class (Hons), MEng, Computer Science, 1st Class (Hons) at The University of ManchesterA-Levels: Maths (A*) Further Maths (A*) Physics (A) Computer Science (A), A-Levels: Maths (A*) Further Maths (A*) Physics (A) Computer Science (A) at Rushcliffe School
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (58)
kotlin10
performance-testing10
gatling10
java9
herokuapp9
scala9
loadtest9
load-testing9
spotify8
automation8
typescript8
cicd8
poly8
akka8
javascript8
Programming languages (6)
Github contributions (5)
jossmoff/gatling-stepfunction-extension
Apr 2023 - Sep 2024
⚡ A Gatling extension to analyse the execution of a step function
Contributions:15 releases, 10 reviews, 66 PRs in 1 year 4 months
awsgatlinggatling-extensionload-testingstepfunctions
JossMoff/RedditMusicBot
Sep 2019 - Aug 2020
🤖📻 A Reddit Music Bot template built for Heroku that automatically adds songs from subreddits to Spotify.
Contributions:40 commits, 7 PRs, 37 pushes in 11 months
herokusubredditsbotsongsspotify
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