Arthur Virzin is a seasoned executive with a proven track record of starting and growing businesses in Brazil. With over a decade of experience in the payment industry, Arthur has helped build payment networks, founded successful marketplaces, and structured operations for European acquirers. He is an expert in payment methods, product design, and operational regulatory structure. Arthur holds a Bachelor's degree in Computational and Applied Mathematics from Universidade Estadual de Campinas and a Technologist degree in System Analysis and Development from Instituto Federal de Educação, Ciência e Tecnologia de São Paulo. He is the Senior Operations Manager at HamsaPay, where he leads the team in building and managing payment solutions for businesses in Brazil. Prior to this, Arthur was Head of Operations at Unlimint, Tech Advisor at Mobile Financial Services, CTO and Founder of Flapper, IT Director at Qiwi Brasil, Senior Software Developer at Lumina1, International Key Account Manager at NCT Group, and Programmer at Amdocs.