A skilled software performance and functional tester adeptly assesses and validates the efficiency, responsiveness, and stability of applications. Proficient in executing performance tests to optimize speed and resource utilization, while also conducting thorough functional tests to ensure features align with specified requirements. Utilizes various testing methodologies and tools to deliver high-quality, reliable software. Keywords: performance testing, load testing, stress testing, endurance testing, loadrunner, jmeter, appdynamic, dynatrace, azure appinsights, agile methodology, functional testing, efficiency, responsiveness, stability, testing methodologies, software quality.