For me, QA is not just about logging bugs, but about deeply understanding the product and protecting the user experience. With 5+ years of experience in complex enterprise SaaS, I approach quality holistically — connecting business logic, backend data integrity, and intuitive UI.
I thrive in Agile environments where curiosity, clear communication, and preventive testing are valued. I love turning chaotic requirements into structured test strategies. To stay efficient, I continuously expand my toolkit — blending solid manual testing with UI automation (Playwright/TypeScript) and AI-assisted workflows. Collaborative, organized, and comfortable communicating with distributed global teams in English.
Enterprise SaaS platform managing advertising campaigns, budgets, and multi-system integrations.
• Owned full regression and release cycles for core modules: media plans, budgets, approvals, custom workflows, and multi-tenant systems.
• Executed deep functional, exploratory, and boundary testing for business-critical features and third-party integrations (Mediaocean, Adverity).
• Tested REST APIs using Postman; validated complex data exchanges, response structures, and authorization logic.
• Authored advanced SQL queries in PostgreSQL and MS SQL to verify data integrity and backend transactions.
• Investigated complex application issues using server logs and API responses, helping developers resolve critical defects rapidly.
• Formulated clear, structured test documentation (test cases, checklists) in TestRail, minimizing redundancy and keeping regression up-to-date.
• Authored and maintained automated UI regression tests using Playwright and TypeScript.
• Mentored junior team members and collaborated daily with distributed Agile/Scrum teams in English.