Summary
Patrick 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