Patrick Culligan
Director Of Customer Deployment Architecture at McDonald's
Chicago, Illinois, United States
Summary
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RockstarPatrick Culligan is a seasoned global technology leader with over a decade of experience designing payments, API integrations, and scalable partner ecosystems for enterprise and consumer platforms. Currently Director of Customer Deployment Architecture at McDonald’s, he has led cross-functional, distributed teams to integrate ERPs, eCommerce, and POS systems across multinational deployments. His background spans banking (embedded banking and cloud architecture at Fifth Third), product engineering for large-scale retail and foodservice supply chains, and early-stage consulting—skills that let him translate complex technical constraints into partner-centric solutions. Known for balancing strategic vision with hands-on problem solving, he focuses on building ethically minded, reliable systems that enable global scale. A former combat engineer turned technologist, he brings operational discipline and pragmatic risk awareness to architecture and delivery.
10 years of coding experience
17 years of employment as a software developer
English, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (34)
swagger9
code-generator9
rest9
parsing9
api9
swagger-codegen9
api-documentation9
rest-api9
swift8
openapi8
swagger-ui8
redoc8
oauth2-client8
codegen8
openapi-codegen8
Programming languages (3)
Github contributions (5)
pculligan/pculligan.github.io
Feb 2023 - Feb 2023
Contributions:5 pushes, 1 branch in 1 day
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