Manual, API, cross-browser, and Android

Manual, API, cross-browser, and Android mobile testing for a scooter rental platform. Completed as part of TripleTen's QA Engineering program. Executed 100+ test cases covering order workflows, state transitions, and business logic. Tested REST API endpoints (GET, POST, PUT, DELETE) across positive and negative scenarios. Applied Boundary Value Analysis and Equivalence Partitioning for edge case validation. Performed cross-browser testing on Chrome and Opera, and mobile testing via Android Studio emulators. Documented all defects in Jira with reproduction steps, severity, and screenshots. Tools: Postman · Jira · Android Studio · Chrome · Opera · DevTools