Jeremy Fleitz
Principal Software Engineer at Cosmonic
Louisville, Kentucky, United States
Summary
🤩
Rockstar🎓
Top SchoolJeremy Fleitz is a Principal Software Engineer based in Louisville, KY with nine years of professional experience leading engineering teams and driving software delivery across startups and enterprises. He has progressed from hands-on .NET development to senior technical leadership roles at ZirMed and Capital One, combining deep technical chops with people management and operational oversight. Jeremy excels at finding inefficiencies and refactoring systems for maintainability and scale, and he thrives in collaborative environments that value innovation. He co-founded the Louisville Arcade Expo, demonstrating entrepreneurial initiative and the ability to build enduring community-facing events. Now at Cosmonic, he continues to blend practical problem solving with architectural judgment to deliver reliable software.
9 years of coding experience
19 years of employment as a software developer
Master of Engineering - MEng Computer Engineering, Master of Engineering - MEng Computer Engineering at University of Louisville - J.B. Speed School of Engineering, Bioengineering Department
Github Skills (22)
connected9
cloud-native9
webassembly9
docusaurus8
k8s8
kubernetes8
netlify8
oauth7
mpu6
documentation5
arduino5
esp325
baduk5
wireguard5
defold5
Programming languages (6)
Github contributions (5)
jfleitz/bossy
Apr 2017 - Aug 2023
Game Source for Game Plan Mike Bossy pinball machine utilizing the goflip library.
Contributions:8 PRs, 42 pushes, 12 branches in 6 years 5 months
golang2d-gamepinballgameinternal
jfleitz/gp-mpu
Feb 2022 - Mar 2026
GamePlan multi MPU board
Contributions:3 releases, 9 PRs, 8 pushes in 4 years 1 month
mpudefoldopengl3grand-theft-autoboard
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