Karl Prosser
Individual Volunteer at Pushpay
Redmond, Washington, United States
Summary
👤
Senior🎓
Top SchoolKarl Prosser is a seasoned software engineering leader with 13 years of experience, currently serving as Director of Engineering and Principal Engineer at Pushpay and based in Redmond, WA. He has guided systems from startup inception to a publicly traded, billion-dollar company, combining hands-on engineering with strategic leadership. Early career roles building SharePoint automation, big-data log collection, and HTML5 SPAs for Microsoft customers show deep operational and infrastructure chops across enterprise and cloud environments. Karl has also founded a tooling startup (ShellTools) and led enterprise application suites for Fortune 500 customers, reflecting strong product- and ops-oriented engineering instincts. Recently he has been volunteering and directly supporting relief efforts in Ukraine, a testament to hands-on commitment beyond the office. He prefers to keep his LinkedIn free of recruiting outreach and values focused, high-caliber collaborations.
13 years of coding experience
15 years of employment as a software developer
Massey University
English, Chinese, Japanese
Stackoverflow
4,151reputation
612kreached
21answers
40questions
Github Skills (36)
shopify10
ecommerce10
merchant10
payment-integration10
payment-gateway10
abstraction10
ruby10
payment-processing10
payment10
spree10
square10
adyen10
powershell6
organize6
odata6
Programming languages (6)
Github contributions (5)
klumsy/PowerShellJS
May 2013 - Apr 2014
Contributions:87 commits in 11 months
klumsy/DayBreak-ChinesePowerShell
Apr 2014 - Mar 2022
Contributions:18 commits, 1 push in 8 years
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