● Performed manual and automated UI testing using Playwright, JavaScript, and Chrome DevTools. ● Created and maintained test cases for regression, sanity, smoke, and end-to-end scenarios. ● Conducted manual API testing via Postman and Swagger: validated request/response data, business logic, and integration with external services. ● Queried databases using SQL for backend validation and data integrity checks. ● Verified booking accuracy (hotel, dates, travelers, price, insurance, and additional services). ● Performed cross-browser and mobile testing using BrowserStack (Chrome, Firefox, Safari, iOS, Android). ● Used Figma to validate UI layout, design compliance, and usability. ● Collaborated with developers, product managers, and UI/UX designers to resolve issues and improve product quality. ● Participated in Agile/Scrum ceremonies: daily stand-ups, sprint planning, retrospectives, and demos. ● Documented bugs, test cases, and progress using Jira and Confluence. ● Took part in release testing: ran regression suites, smoke checks, and monitored post-deployment performance.