Dr. C. Umarani is a distinguished academic and professional with over 21 years of experience in cybersecurity, information security, and network security. Her expertise spans several cutting-edge fields, including blockchain-based supply chain management and AI-driven process optimization, areas in which she has contributed innovative patents. Throughout her career, Dr. Umarani has published extensively in both national and international journals, covering topics such as intrusion detection systems and encryption techniques.

In addition to her research and publications, Dr. Umarani has held several key leadership positions, including Head of the Department, Head In-charge, PG Coordinator, Placement Coordinator, and Mentoring Head. Her involvement in organizing conferences, workshops, and faculty development programs has earned her recognition as a respected resource person, particularly in the field of information security. As an educator, she has actively contributed to the growth and development of students, guiding final-year MCA projects and organizing industrial visits.

She was also involved in NAAC accreditation processes and has earned editorial roles