Summary
István Gercsák is a Senior QA Engineer based in Cork with eight years of experience delivering test automation and quality strategies across finance, insurance, and SaaS products. He has led greenfield automation projects, mentored small QA teams, and defined test strategies while working at companies like Glass, Lewis & Co., Mastercard, and Phorest. His background spans both hands-on automation (Selenium, Java, C#, TestNG) and data-focused engineering (SSIS, Azure Data Factory, SQL), enabling him to bridge UI testing with backend data validation. Comfortable in Agile environments, he has taken recruiting and managerial responsibilities in addition to technical delivery. Notably, István moved from data engineering roles into senior QA leadership, giving him a rare mix of ETL/Azure migration experience alongside robust GUI automation expertise.
8 years of coding experience
6 years of employment as a software developer
Associate's degree Computer Software Engineering, Associate's degree Computer Software Engineering at Code Institute
Bachelor of Science - BS Business Informatics, Bachelor of Science - BS Business Informatics at University of Debrecen
English, Hungarian, German