Experienced QA Engineer and MERN Stack Developer with strong expertise in Manual Testing, Automation Testing, API Testing, and Performance Testing. Proficient in Cypress, Playwright, Postman, and JMeter, along with MongoDB, Express.js, React, and Node.js. Skilled in building scalable web applications, creating automated test frameworks, identifying critical defects, and ensuring high-quality software delivery throughout the development lifecycle. Passionate about delivering reliable, user-friendly, and performance-driven solutions.