As a Staff Quality Engineer at Walmart Global Tech India, I bring over 14 years of experience in performance testing and engineering for Java-based applications, APIs, microservices, and mobile platforms. My mission is to ensure the quality, reliability, and scalability of the products and services Walmart delivers to its customers and partners worldwide.My core competencies include performance engineering activities such as heap dump and thread dump analysis, code profiling, client-side and server-side monitoring, database tuning, and identifying and resolving performance bottlenecks. I also have hands-on experience with AWS and its services, Linux OS, Shell scripting, Docker, Kubernetes, and setting up CI/CD pipelines using JMeter and Jenkins. I am proficient with various performance testing tools, including LoadRunner, JMeter, VSTS Ultimate, WebLoad, and Silk Performer. Additionally, I have mentored and trained team members in performance testing techniques and tools, scripting languages, and script development. I possess a deep understanding of test methodologies and expertise in selecting and recommending the right tools to enhance testing efficiency and effectiveness.