Charles Onyango
About Charles Onyango
Charles Onyango is a Senior Quality Assurance Engineer at Ziosk, specializing in integrating secure payment solutions with POS systems. He has over 20 years of experience in quality assurance and technical support across various companies in the Dallas area.
Work at Ziosk
Charles Onyango has been employed at Ziosk as a Senior Quality Assurance Engineer since 2019. In this role, he specializes in integrating Android-Based Secure Payments Tablet solutions with leading point-of-sale systems and payment gateways. His work focuses on ensuring the quality and reliability of payment solutions tailored for the hospitality industry across the United States.
Previous Employment History
Prior to his current position, Charles Onyango held various roles in quality assurance and technical support. He worked at FedEx Office as a QA Engineer from 2010 to 2012 and at XO Communications as a QA Engineer from 2006 to 2008. He also served as a Quality Assurance Consultant at PwC from 2004 to 2005. His earlier experience includes positions at NCR Corporation, Metasolv Software, and Lucent Technologies, where he developed a strong foundation in quality assurance and technical support.
Education and Expertise
Charles Onyango studied Computer and Information Sciences at Tarrant County College from 1987 to 1989 and later at The University of Texas at Arlington from 1990 to 1993. His educational background supports his expertise in implementing various digital payment methods, including EMV, MSR, Apple Pay, Google Pay, and Samsung Pay. He has experience with loyalty programs, gift cards, and store and forward payment solutions.
Specialization in Payment Solutions
Charles Onyango specializes in developing and certifying payment solutions that encompass games and surveys. His role involves providing professional services tailored to the hospitality industry, ensuring that payment systems are efficient and secure. He has worked on integrating advanced payment technologies that enhance customer experience and streamline transactions.