Accomplished IT professional with 3+ years of experience in manual QA testing and network administration. At TATA Consultancy Services, I improved network security using Cisco and Palo Alto Firewalls while ensuring software quality through effective manual testing. Skilled in identifying bugs, optimizing testing processes, and managing network changes to enhance system reliability. My proactive approach and strong problem-solving abilities contributed to improved customer satisfaction and operational efficiency. Passionate about leveraging my technical expertise to drive business success and deliver high-quality IT solutions.