Summary
Patchara Lewchalermwong is a fintech entrepreneur and payments specialist with eight years of experience building payment infrastructure and consumer-facing wallets from Bangkok. As founder of GB PRIME PAY and Gb wallet and now owner of Esssaaa, he has led product, acquiring, issuing, and e-wallet initiatives that bridge merchant services and digital payments. Educated in Business/Commerce at the University of Melbourne, he combines commercial strategy with hands-on operational leadership across payment rails and issuer services. Known for launching integrated payment solutions in Southeast Asia, he focuses on scaling secure, compliant payment flows while navigating local market complexities.
8 years of coding experience
The University of Melbourne