Guillermo Quintero

Guillermo Quintero is a skilled QA Engineer with extensive experience in software testing and project support. Currently employed at tonder since May 2023, Guillermo previously held QA engineering roles at Retrypay and Global66, where responsibilities included quality assurance and business analysis. Before these positions, Guillermo served as a Testing Analyst for CHOUCAIR, focusing on software testing for BANCOLOMBIA, and as a Systems Coordinator at Fedehaceb, providing support for the financial application Integrador SFC. Additional experience includes roles in intranet support, print operations, and customer service within banking and telecommunications sectors. Guillermo holds a degree in Systems Engineering from Universidad Cooperativa de Colombia and has completed various courses in Microsoft Office, Adobe Photoshop, web design, and computer maintenance.