John J. Gallagher, Jr. is currently a Lead Software Development Engineer at Mastercard, where they leverage strong leadership qualities and problem-solving skills to drive business success. Previously, they served as a Manager and Senior Database Specialist at First Data Corporation, managing database integrity and technical support for ATM networks. Their early career included roles as a Computer Operator at various companies, where they developed a foundational knowledge of data processing systems and participated in disaster recovery initiatives. Gallagher is pursuing a degree in Computer Science at Bucks County Community College.
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