Education

• Ph.D (Computer Engineering) Completed: Ramrao Adik Institute of Technology, D.Y. Patil Deemed to be University Nerul, Navi Mumbai
• M.Tech 2011 (Computer System and Technology): Dr. B. C. Roy Engineering College, Durgapur
• B.Tech. 2007 (Computer Science and Engineering): Mallabhum Institute of Technology, West Bengal University of Technology

Courses

• Cryptography and System Security
• Operating System
• Advanced Operating System
• Computer Graphics
• Theory of Computer Science
• Computer Programming
• Ethical Hacking
• Computer Network
• Soft Computing

Awards and Recognitions

• Paper Reviewer for the International Conference on Advanced Computing Technologies and Applications 2023
• Recognized Post Graduate Guide University of Mumbai

Important Publications

• Manisha Kuveskar, Dr. Vishwanath Karad Bhagyashree Dharaskar Srijita Bhattacharjee Anoop Dev, Mayuri Mangesh Gawade, Manish Nagpal “Efficient cryptographic algorithms for enhancing patient data privacy in medical IoT systems” Journal of Discrete Mathematical Sciences & Cryptography ISSN 0972-0529 (Print), ISSN 2169-0065 (Online) Vol. 28 (2025), No. 5-A, pp. 1791–1801 DOI : 10.47974/JDMSC-2179
• I. Ravichandran, S. Bhattacharjee, K. Santosh Reddy, E. Ponomarenko, G. Nageswara Rao and S. Praveena, “Enhancing Supply Chain Transparency and Efficiency Through Hybrid Machine Learning Models,” 2025 Global Conference in Emerging Technology (GINOTECH), PUNE, India, 2025, pp. 1-6, doi: 10.1109/GINOTECH63460.2025.11076956.
• S. Bhattacharjee, P. Patil, V. Patil and P. Nage, “Hybrid Multi-Stage Framework for Advanced Malware Detection: Enhancing Accuracy & Resilience,” 2025 7th International Conference on Energy, Power and Environment (ICEPE), Sohra (Cherrapunjee), India, 2025, pp. 1-6, doi: 10.1109/ICEPE65965.2025.11139736.
• S. Bhattacharjee, D. Dhakhane “Identifying Ransomware Behaviour for early detection and prevention: A Pre–encryption Analysis Approach to Halt Cyber Invasions” Computer Fraud and Security Vol 2024 Issue 7
• S. Bhattacharjee, D. Dhakhane “Enhancing system security through signature-based ransomware detection and automated data backup: A comprehensive approach to mitigating ransomware attacks ” Advances in Nonlinear Variational Inequalities Vol 28 No. 2 (2025)
• S. Bhattacharjee, D. Dhakhane “A signature-based Ransomware Detection and Automated Data Backup to Safeguard the system from Ransomware Attack” International Journal of Intelligent Systems and Applications in Engineering Vol 12 No. 18S (2024)
• S. Bhattacharjee, D. Dhakhane “A combined Utilization of Machine Learning and Pre-Attack Analysis to Provide a Protection Framework for Ransomware Attack” International Conference on Cloud Computing, Data Science & Engineering (Confluence) 2024 pages 599-604
• S. Bhattacharjee, D. Dhakhane ” An Early Detection Mechanism for Ransomware: A survey” Journal of Harbin Engineering University Vol 44 No. 7 (2023) Issue 7
• TM Mhatre, S Bhattacharjee “Birds Voice Classification using ResNet” International Journal of Engineering Development and Research 2018, Volume 6, Issue 4
• A Singh, PV Mali, S Thakare, S Bhattacharjee” Crypto Lending and Hedge Fund Platform (Liquifi) ” Journal of Computer Technology & Applications Volume 14, Issue 1, June 2023
• K Gujar, P Jagdale, S Yadav, S Bhattacharjee “State Drive for Ransomware Protection” Journal of Operating Systems Developments and Trends Volume 10, Issue 1, May 2023
• V Chandekar, D Patil, MK Indi, S Bhattacharjee ” Land Verification System Using Artificial Intelligence” Journal of Image Processing and Pattern Recognition Process Volume 10, Issue 1, May 2023
• Journal of Advances In Shell Programming “Threat Detection on Linux Systems Using OSquery” Volume 9, Issue 1, April 2022
• B Bhagat, S Bhattacharjee, S Ratre “A Survey on Various Communication Applications” International Journal of Mechanical and Production Engineering Research and Development (IJMPERD) Volume 10, Issue 3,June 2020
• Suvarna Kisan Thakur, Babita Bhagat, Srijita Bhattacharjee ” Privacy-Preserving Outsourced Mining of D-Éclat Association Rules on Vertically Partitioned Databases” Fourth International Conference on Computing 10.1109/ICCUBEA.2018.8697353
• International Journal of Computer Engineering and Applications (IJCEA), May, 2017, Paper Title: “Replication Management in HDFS”, Volume-XI ISSN: 2321-3469.

Personal Website and Social Media