Jonathan Penn
Senior Software Engineer at Apple
Cleveland, Ohio, United States
Summary
🤩
Rockstar🎓
Top SchoolJonathan Penn is a senior software engineer with 17 years of experience, currently shaping client-facing and system architecture at Apple from Cleveland, Ohio. He blends deep iOS expertise—authoring practical books on iOS testing and Sprite Kit—with full-stack experience in Ruby, web front ends, and API design, honed running his own shops and consulting. Known for pragmatic prototyping (self-styled “technomancer”) and maintaining the respected Cocoa Manifest resource, he pairs hands-on coding with mentoring and public speaking. Jonathan emphasizes automated testing and scalable data processing, and brings a playful team culture as eagerly as he brings technical rigor.
17 years of coding experience
3 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at The University of AkronMA, Religion, MA, Religion at Trinity International University
Github Skills (45)
grass10
stress-testing10
swift-package-manager10
automation-ui10
swift10
testing9
programming-language9
podfile9
build-system9
parser8
build-tools8
pasteboard8
cli8
automation8
discord-bot8
Programming languages (5)
Github contributions (5)
jonathanpenn/ui-auto-monkey
Nov 2012 - Feb 2018
Contributions:13 commits, 8 PRs, 9 pushes in 5 years 3 months
stress-testingtestingautomation-uifedruns
rubbercitywizards/KeyGrip
May 2014 - Apr 2017
Contributions:4 commits, 2 PRs, 2 pushes in 2 years 11 months
notespresentationmacpasteboardswift
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