At Keystone Bank Plc, I execute end-to-end QAT and UAT for web and mobile banking applications, including transaction workflows. I test APIs, document defects, and prepare release-readiness reports to support stable releases.
My work has also covered outbound transfer middleware, the NIDA Application, and a transaction banking operations portal. I designed and executed test cases for transaction processing, identity verification, role-based access, and workflow routing, and tested API behavior, security scenarios, and failover handling.
