I am a professional Software Tester and QA Engineer with hands-on experience in manual testing, automation testing, API testing, and AI application testing. I help businesses deliver stable, high-quality, and user-friendly software by identifying bugs, validating functionality, and ensuring overall reliability. My expertise includes functional, regression, smoke, and UI testing, along with testing AI-based systems such as chatbots and APIs for accuracy, consistency, hallucinations, and edge cases. I work with tools like Python, Selenium, Playwright, Postman, and JIRA, and I provide clear bug reports, test cases, and quality improvement suggestions. I focus on strong communication, timely delivery, and real-world user scenarios to ensure your product meets high quality standards before release.