As an ISTQB-CTFL certified Testing professional, I have a strong track record of success in functional, performance, and high-availability testing of DOCSIS cable modem, Telecom IMS and IN products and services. My expertise in DOCSIS includes speed test and robustness testing, ensuring that products meet or exceed performance expectations. I am also skilled in cloud and VNF technologies, including OpenStack, VNF LCM operations, and Nokia CBAM. My proficiency in protocols such as SIP, DIAMETER, INAP, S-INAP, GSM-CAMEL, USSD-MAP, SS7, SIGTRAN, DNS, ENUM, DHCP, HTTP, REST-API, and SNMP enables me to validate, integrate, and support a wide range of telecom products and services. My testing expertise spans the entire software development lifecycle, including requirement analysis and traceability, test strategy, test planning, review, execution, and reporting, functional and feature testing, performance testing, GUI testing, high availability testing, integration testing, and acceptance testing. I have a proven ability to collaborate effectively with cross-functional teams and communicate complex technical concepts to stakeholders at all levels. Additionally, I have experience with scripting languages such as Shell and Python, as well as proficiency in Oracle DB and SQL. Overall, my skills and experience make me a valuable asset to any organization seeking a results-driven Testing professional with a passion for technology and a commitment to quality and excellence.