Ms. Ragini Kumari

About

Ms. Ragini Kumari is currently serving as an Assistant Professor in the Department of Computer Science and Engineering at Sharda University. She has over 4+ years of teaching experience and two years of research experience as a Junior Research Fellow (JRF) at DRDO, Ministry of Defence, New Delhi. She holds an M.Tech in Computer Science from BIT Mesra, Ranchi, Jharkhand, and a B.Tech in Information Technology from Vinoba Bhave University, Jharkhand. She is also an AWS-certified educator through Eduskills, reflecting her commitment to continuous learning and industry-relevant skills.

Experience

• 6+ Years

Qualification

• M.Tech (CSE) from BIT Mesra Ranchi, Jharkhand
• B.Tech (IT) from Vinoba Bhave University, Jharkhand

Research

Paper Publications

• Khan, Z.A., et al., Kumari, R. (2025)
  “ChatGPT and Sentiment Analysis: Unveiling Emotional Insights in Textual Data”
  Procedia Computer Science
• Kumari, R. & Jha, V.K. (2024)
  “Block Cipher Algorithms for Data Security in Cloud: A Review”
  European Journal of Scientific Research Review
• Kumari, R., Jha, V.K. (2021)
  “Performance Analysis of Load Balancing Algorithms in Amazon Cloud”
  Published in Lecture Notes in Electrical Engineering (Springer)
• Ahuja, J., Kushwaha, M., Kumar, R., Gupta, K., & Kumari, R. (2026, April). Real-Time YOLOv8 Framework for Elderly Safety through Fall and Weapon Detection. In 2026 IEEE 4th International Conference on Device Intelligence, Computing and Communication Technologies (DICCT) (pp. 198-203). IEEE.

Patents

• Design System of IoT-Based Framework for Automatic Accident Intimation using AI (April 2022)
• RFID and NB-IoT Smart Specimen Transport System for Hospital Laboratory (Sept 2023)
• Integrated IoT and Machine Learning Solution for Automated Pest and Disease Detection in Agriculture (Oct 2024)
• IoT-Enabled Machine Learning Framework for Real-Time Soil Health Assessment and Precision Farming (Feb 2025)

Certifications

• AWS Educator Certification from Eduskill
• NPTEL Certification – Computer Graphics
• NPTEL Certification – Operating System
• NPTEL Certification – Compiler Design

Area of Interest

• Cloud Computing
• Compiler Design
• Operating System
• Computer Graphics