As a Software Development Engineer Test II (SDET II) in the Airtel Payments Bank Ltd, I specialize in backend software testing, ensuring the quality, performance, and security of critical digital payment services. I have actively contributed to the development and testing of key platforms micro-services architecture, applying both manual and automated testing techniques, API testing, and agile methodologies. My focus is on backend API testing, performance testing using tools like JMeter, and ensuring seamless integration within a microservices architecture. I focus on delivering reliable, high-performance solutions that drive seamless and secure payment experiences for millions of users across India.