Satenik Sargsyan

Led end-to-end testing of POS terminals and EMV transaction flows from issuer and acquirer perspectives. Validated ECR integrations (CTEP, VIC, TLV) ensuring transaction accuracy and compliance. Managed defect life cycle and test documentation to support stable payment releases. Collaborated with cross-functional teams to improve QA strategy and release quality.

Led QA activities for high-load Payment Gateway platform. Defined QA scope with PM/PO and oversaw test design and execution. Conducted root cause analysis and ensured secure transaction processing. Improved release stability through optimized test procedures.

FinTech & Payment Systems testing across POS, EMV, WAY4, ATM, Payment Gateway. Performed E2E testing, API testing, SQL validation, Mobile Testing; conducted root cause analysis, performance testing; worked in Agile/Scrum and Kanban environments; used Jira, Confluence, Postman, SQL; Chrome DevTools; databases.