Clayton Marshall is a Senior Software Engineer with a decade of experience building production web and backend systems, most recently at Shortcut after a multi-year tenure at SFOX and earlier roles at Salesforce. He blends front-end expertise (React, React Native, Redux, JS testing frameworks) with back-end and data work (Scala, Java, Python, AWS, microservices), shipping features and instrumentation for high-throughput applications. Comfortable across the stack, he has a track record of improving test automation and observability—bringing Nightwatch, Mocha, Cypress, and other tooling into teams to raise quality. Based in Denver, he pairs pragmatic engineering with an academic grounding from Purdue and a habit of turning design mock-ups into polished, client-ready products. An interesting detail: he’s continued moving between startups and larger platform teams, suggesting strength in both rapid delivery and maintaining scalable systems.
10 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at Purdue University
This repo provides a walkthrough of building the core React library from scratch
Contributions:8 commits, 2 PRs, 8 pushes in 11 months
react-libraryreactreact-coretodoistreactjs
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.
Request Free Trial
Clayton Marshall - Senior Software Engineer at Shortcut