QA Engineer with 5 years of experience across manual, automation, API, performance, and AI/LLM testing. Experienced in Selenium, Playwright, Java, TestNG, Postman, JMeter, SQL, RAG evaluation, prompt testing, AI agent testing, and validating accuracy, grounding, citations, and reliability. I have worked on enterprise and AI-based applications, handling end-to-end testing, defect management, release validation, and QA coordination. I enjoy identifying complex issues, improving product quality, and building practical automation solutions.