Steven Goff
Principal Software Engineer at Marqeta
Libertyville, Illinois, United States
Summary
👤
Senior🎓
Top SchoolSteven Goff is a Principal Mobile Engineer with 15+ years of hands-on experience building and modernizing consumer mobile platforms at scale, now shaping mobile architecture at Marqeta. At Discover he led the cross-platform React Native migration for apps serving 20 million customers, defined org-wide build and dependency strategies, and operated as the most senior mobile IC mentoring dozens of engineers across ~100 mobile-focused peers. He specializes in resilient, performant mobile systems that balance accessibility, security, and rapid delivery, and is comfortable digging into native modules, CI/CD, observability, and performance tuning. Steven has a track record of turning legacy native codebases into RN-first delivery pipelines, improving developer experience with internal tools and automated workflows. Outside of work he’s a lifelong tinkerer who builds side projects (including a long-running fan app with over a million users) and consumes deep technical content to stay ahead of platform trends. Based in Libertyville, IL, he brings a pragmatic blend of technical authority, mentorship, and product-minded engineering to complex cross-team initiatives.
10 years of coding experience
18 years of employment as a software developer
B.S., Computer Science, B.S., Computer Science at Bethel University
Github Skills (135)
mobile-development10
testing10
material-ui10
drawer10
automation10
appium10
automation-framework10
javascript10
app-framework10
test-automation10
cross-platform10
react-native-component10
react-native-drawer10
android10
mobile10
Programming languages (10)
Github contributions (5)
sdg9/react-native
Oct 2016 - Jul 2018
A framework for building native apps with React.
Contributions:1 PR, 23 pushes, 23 branches in 1 year 8 months
react-nativenative-appsreactredux
caribou-crew/mezzo
Apr 2022 - Jun 2022
Headless and GUI mocking and network intercepting client/server to create and maintain reliable data for test execution and development
Contributions:10 releases, 21 reviews, 157 commits in 2 months
test-executiontestingclient-serverguireliable
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