Stephen Marquis
Software Engineer at Superhuman
Redwood City, California, United States
Summary
🤩
Rockstar🎓
Top SchoolStephen Marquis is a seasoned software engineer with 11 years of professional experience building mobile and backend systems from Apple to fast-growing startups in the Bay Area. He has deep iOS and cross-platform mobile expertise from a long tenure at Workday where he progressed from engineer to senior principal, leading architecture, mentoring teams, and representing mobile in cross-team planning. Currently engineering at Coda and Superhuman, he blends product-focused delivery with careful technical craftsmanship. An active open-source contributor, he improved dependency fetching and caching behavior in the well-known Carthage Cocoa dependency manager, bringing practical performance and developer-experience gains. Based in Redwood City with a BA in Mathematics and Computer Science from Lawrence University, he pairs strong algorithmic foundations with hands-on system design. Colleagues rely on him for clear technical direction and pragmatic refactors that reduce complexity while enabling faster iteration.
11 years of coding experience
10 years of employment as a software developer
BA Mathematics and Computer Science, BA Mathematics and Computer Science at Lawrence University
Github Skills (5)
package-manager-tool10
swift10
package-manager10
cocoa10
git9
Programming languages (5)
Github contributions (5)
Carthage/Carthage
Jan 2016 - Dec 2017
A simple, decentralized dependency manager for Cocoa
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 71 commits, 18 PRs in 1 year 11 months
Contributions summary:Stephen primarily focused on enhancing the CarthageKit library, a dependency manager for Cocoa. Their contributions centered on improving the cloning and fetching functionality for dependencies, introducing features like skipping fetches when a desired commit is already cached. Further improvements included adding a commitish parameter to control fetching behavior, and refactoring code for style and indentation. They also updated the codebase to utilize an optional approach to project events.
cocoapodspodfilepackage-managerdecentralizedswift
BobElDevil/Carthage
Jan 2016 - Nov 2017
Contributions:62 pushes, 39 branches in 1 year 10 months
decentralizeddependency-manageriosmacoscocoa
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