OSKAR HERMANOWSKI

• Conducted testing across Windows applications, mobile devices and gaming consoles.
• Executed functional, regression, exploratory, smoke, sanity and end-to-end testing.
• Created and maintained test cases, test scenarios and QA checklists.
• Reported, tracked and verified software defects using Jira, Xray and DevTrack.
• Analyzed application logs and crash dumps to investigate, reproduce and document software issues.
• Performed bug verification and regression testing after implemented fixes.
• Reviewed bug reports and supported QA best practices within the team.
• Collaborated with QA and development teams throughout the defect lifecycle.

GitHub:
github.com/oskarhermanowski/ecommerce-qa-automation

End-to-end QA automation portfolio project covering REST API and UI testing for e-commerce applications.

• Developed 19 automated REST API tests using Python, Pytest and Requests.
• Developed 22 automated UI tests using Playwright and Pytest.
• Automated authentication, products, inventory, cart and checkout scenarios.
• Implemented positive, negative and parameterized test scenarios.
• Implemented Page Object Model (POM) architecture to separate page interactions from test logic.
• Created separate smoke and regression test suites using Pytest markers.
• Automated REST API testing using Postman and Newman.
• Implemented HTTP status code, response body, data type and response time validation.
• Configured GitHub Actions CI to automatically execute automated tests on repository changes.
• Separated CI execution into API Tests, UI Smoke Tests and UI Regression Tests.
• Implemented automated HTML test reports.
• Added automatic screenshots on UI test failures for easier failure diagnostics.
• Used Git and GitHub for version control and project management.