Jonathan Spengeman

Senior Software Engineer at Apple

San Francisco, California, United States
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Summary

👤
Senior
🎓
Top School
Jonathan Spengeman is a Senior Software Engineer with 11 years of experience designing and delivering full-featured, production-grade applications across enterprise and consumer domains. He currently architects and implements systems at Apple after honing his engineering skills at Boeing and Bixly, bringing both large-scale rigor and startup agility to product delivery. Jonathan emphasizes collaborative, peer-reviewed agile practices and adopts cutting-edge tools and methodologies to boost team productivity and code quality. Based in San Francisco with roots in the DC metro area, he blends practical implementation experience with a strong architectural mindset. Notably, he focuses on creating synergistic development environments that reduce friction between teams while maintaining robust, maintainable systems. He holds a Computer Science degree from California State University, Fresno and consistently seeks opportunities to align engineering practices with business outcomes.
code11 years of coding experience
job6 years of employment as a software developer
bookBachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at California State University, Fresno
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Stackoverflow

Stats
26reputation
724reached
2answers
0questions
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Github Skills (33)

react10
react-components9
javascript9
java9
ng2-redux9
material-ui9
material-design9
redux-store8
typescript8
mui8
guava8
redux7
ram6
redux-api-middleware6
single-page-application6

Programming languages (4)

TypeScriptJavaCSSJavaScript

Github contributions (5)

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mtpa/wnds

Aug 2015 - Aug 2015

Contributions:2 commits in 1 day
mtpa/mtpa

Aug 2015 - Aug 2015

Contributions:6 commits in 1 day
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Jonathan Spengeman - Senior Software Engineer at Apple