Juan N. Mariñas R

Juan N. Mariñas R is an accomplished IT Senior Architect at Fiserv, specializing in the design and evaluation of business, operational, security, and technical specifications for projects in the credit and debit card payment industry. With extensive experience as a certified Tang Soo Do instructor since 2011, Juan leads martial arts training for individuals of all ages. Additionally, Juan serves as a professor at Universidad Tecnológica de Panamá, teaching various undergraduate and graduate courses related to information systems and risk auditing. Previous roles include significant positions in IT consulting, hardware services management, and engineering oversight, complemented by a robust academic background in systems engineering and auditing.