Information
Room No:
CS-206
+91-870-246
ravic@nitw.ac.in
https://wsdc.nitw.ac.in/facultynew/facultyprofile/id/16342
Bio Sketch
Key Notes
- Journal(s): 19
- Conference(s): 8
- PhD: Current - 10 Awarded - 5
27
PUBLICATIONS15
DOCTORAL STUDENTS6
PROJECTSResearch Areas
Machine Learning In Software Engineering
Software Engineering, Data Privacy, Microservices
EDUCATION QUALIFICATION
| Degree | Institute | Year |
|---|---|---|
| Doctor of Philosophy | National Institute of Technology, Warangal | 2015 |
COURSES HANDLED
| Course | L-T-P | Credit | Degree Level |
|---|---|---|---|
| Software Engineering(CS303) | 3-0-0 | 3 | UG |
| Software Engineering(CS1204) | 3-0-2 | 4 | UG |
| Advanced Software Engineering(CS16004) | 3-0-0 | 3 | PG |
| Web and Database Security(CS26043) | 3-0-0 | 3 | PG |
| Mobile Applications Development(CS5351) | 3-0-0 | 2.5 | PG |
| Data Privacy(CS26004) | 3-0-0 | 3 | PG |
| Web and Database Security(CS5201) | 3-0-0 | 3 | PG |
| Data Privacy(CS5252) | 3-0-0 | 3 | UG, PG |
| Advanced Software Engineering(CS5105) | 3-0-0 | 3 | UG, PG |
| Service Oriented Architecture and Micro-Services(CS5161) | 3-0-0 | 3 | PG |
RESEARCH IDs
ORC ID
Google Scholar ID
PUBLICATIONS
Journal(s)
DEST: Diverse Ensemble of Self-Trainers for Software Defect Prediction,
By Bhutamapuram Umamaheswara Sharma1 · Ravichandra Sadam2 · Vinay Raj3 · Sathish Jayabalan4 ·Sharan Krishnan4 · Keerthana Saravanakumar4 · Sanjana Maturi
,
A Springer Nature,
SN Computer Science ,
vol.,
pp.,
2025
Enhancing Duplicate Address Detection to Prevent Address Conflicts in IPv6 Link-Local Networks. ,
By Amar Kumar Yadav., Ravichandra Sadam,
Springer Nature ,
Journal of Network and System Management ,
vol.34,
pp.,
2025
A Privacy Preserving Mechanism for Securing IPv6 Duplicate Address Detection Against DoS Attacks,
By Amar Kumar Yadav & Ravichandra Sadam ,
A Springer Nature,
SN Computer Science ,
vol.6,
pp.,
2025
Implementing Extended Headers for Secure and Efficient Duplicate Address Detection in IPv6 Networks,
By Amar Kumar Yadav, S. Ravichandra,
China Communications Magazine, Co., Ltd,
China Communications ,
vol.,
pp.,
2025
A Modified Genetic Algorithm Based Encoder-Decoder Network for Brain Tumor Detection in 3D Medical Images,
By Chilukamari Rajesh, Ravichandra Sadam, Sushil Kumar,
ACM,
ACM Transactions on Evolutionary Learning and Optimization,
vol.,
pp.,
2025
An evolutionary Chameleon Swarm Algorithm based network for 3D medical image segmentation,
By Chilukamari Rajesh, Ravichandra Sadam, Sushil Kumar,
Elsevier Ltd,
Expert Systems with Applications,
vol.239,
pp.,
2024
An evolutionary U-shaped network for Retinal Vessel Segmentation using Binary Teaching–Learning-Based Optimization,
By Chilukamari Rajesh, Ravichandra Sadam, Sushil Kumar,
Elsevier,
Biomedical Signal Processing and Control,
vol.Volume : 83,
pp.Page: 104669,
2023
How far does the predictive decision impact the software project? The cost, service time, and failure analysis from a cross-project defect prediction model,
By Umamaheswara Sharma, Ravichandra Sadam,
Elsevier,
Journal of Systems and Software,
vol.Volume 195,
pp.Page: 111522,
2023
A novel effort estimation approach for migration of SOA applications to microservices,
By Raj Vinay, and Sadam Ravichandra,
Iranian Academic Center for Education, Culture and Research,
Journal of Information Systems and Telecommunication (JIST),
vol.,
pp.80-88,
2022
With-in-project defect prediction using bootstrap aggregation based diverse ensemble learning technique,
By Umamaheswara Sharma Bhutamapuram, Ravichandra Sadam,
Science Direct,
Journal of King Saud University-Computer and Information Sciences,
vol.Volume 34, Issue 10, ,
pp.Part A, Pages 8675-8691,
2022
A service graph based extraction of microservices from monolith services of service-oriented architecture,
By Vinay Raj, S.Ravichandra,
Wiley,
Journal of Software: Practice and Experience ,
vol.Volume52, Issue7,
pp.1661-1678,
2022
A service graph based extraction of microservices from monolith services of service-oriented architecture,
By Raj Vinay, and Sadam Ravichandra,
Wiley,
Software: Practice and Experience,
vol.52,
pp.1661-1678,
2022
Patterns for Migration of SOA Based Applications to Microservices Architecture,
By Vinay Raj, Ravichandra Sadam,
River Publishers,
Journal of Web Engineering,
vol.20, Issue 5,
pp.1229–1246,
2021
A Framework for Filtering Step of Number Field Sieve and Function Field Sieve,
By Janga Rahul, R. Padmavathy, S. K. Pal, and S. Ravichandra.,
Taylor & Francis,
IETE Journal of Research,
vol.69,
pp.1-17,
2021
Impact of data correlation on privacy budget allocation in continuous publication of location statistics,
By D. Hemkumar, S. Ravichandra , D. V. L. N. Somayajulu ,
Springer Nature,
Peer-to-Peer Networking and Applications ,
vol.Volume 14,
pp.1650-1665,
2021
Linear algebra on parallel structures using wiedemann algorithm to solve discrete logarithm problem,
By Spoorthi, K. S., R. Padmavathy, S. K. Pal, and S. Ravi Chandra,
Taylor & Francis,
IETE Journal of Research,
vol.68,
pp.1-14,
2020
Impact of prior knowledge on privacy leakage in trajectory data publishing,
By D,Hemkumar, S.Ravichandra, D.V.L.N Somayajulu,
Elsevier,
Engineering Science and Technology, an International Journal, ISSN: 2215-0986,,
vol.Volume 23, Issue 6,
pp.Pages 1291-1300,
2020
A Novel Approach for Mining Time and Space Proximity-based Frequent Sequential Patterns from Trajectory Data,
By Praneetha Sree, Rayanoothala, Durvasula VLN Somayajulu, and S. Ravichandra,
World Scientific Publishing Co. Pte. Ltd,
Journal of Information & Knowledge Management,
vol.19,
pp.,
2020
Performance and complexity comparison of service oriented architecture and microservices architecture,
By Raj Vinay, and Ravichandra Sadam,
Inderscience Enterprises Ltd,
International Journal of Communication Networks and Distributed Systems,
vol.27,
pp.100-117,
2015
Conference(s)
Cache-Aided IPv6 Duplicate Address Detection: Zero-Attacker DoS Mitigation,
By A. K. Yadav and R. Sadam,,
8th Int. Conf. on Data Analytics and Cyber Security (DACS 2025),
2025
Dynamic IP-MAC mapping for securing LANs from ARP-based DoS and MiTM attacks,
By P. Acharjee, S. Ravichandra, A. K. Yadav, and Y. Mirajkar,,
16th Int. IEEE Conf. on Computing, Communication and Networking Technologies (ICCCNT 2025),
2025
Implementing 5G core network for finding metrics and analyzing network performance under DoS attack
By Y. Mirajkar, S. Ravichandra, A. K. Yadav, and P. Acharjee,
6th Int. Conf. on Data Science and Applications (ICDSA 2025),
2025
Improving Accuracy of IPv6 Duplicate Address Detection Under System Downtime and Spoofing Threats
By A. K. Yadav and R. Sadam,
. 17th IEEE International Conference on Computational Intelligence and Communication Networks (CICN 2025),
2025
Enhancing IPv6 network security: SHA-256 for DAD protection
By Amar Kumar Yadav, S. Ravichandra, and P. Acharjee,
7th Int. Conf. on Data Analytics and Cyber Security (DACS 2024),
2024
A dynamic defense against ARP spoofing in LAN for mitigating DoS attacks,
By P. Acharjee, S. Ravichandra, and A. K. Yadav,
6th Int. Conf. on Machine Learning, Image Processing, Network Security and Data Sciences (MIND 2024),
2024
A dynamic defense against ARP spoofing in LAN for mitigating MITM attacks
By P. Acharjee, S. Ravichandra, and A. K. Yadav, ,
1st Int. Conf. on Artificial Intelligence, Device Computing, Communication, and Signal Processing (AIDCCSP 2024),
2024
Automated Deep Learning Models for Medical Image Segmentation and Denoising
By Chilukamari Rajesh; Ravichandra Sadam; Sushil Kumar,
17th International Conference on Signal Processing and Communication Systems, (ICSPCS) ,
2024
PROJECT / CONSULTANCY
Information Security Education Awareness (ISEA) Phase-III
Role:
Principal Investigator
Type: Research
Sponsor: MIETY
Project Cost (INR): 20160000
Date of Commencement: 01-08-2024
Duration: 55 Months
Status: Ongoing
Type: Research
Sponsor: MIETY
Project Cost (INR): 20160000
Date of Commencement: 01-08-2024
Duration: 55 Months
Status: Ongoing
Development of low-cost, open-hardware enabled watershed monitoring system for India
Role:
Co-Principal Investigator
Type: SPARC Project
Sponsor: Scheme for Promotion of Academic & Research, Miety
Project Cost (INR): 9164000
Date of Commencement: 01-06-2023 Date of Completion: 31-03-2025
Duration: 21 Months
Status: Completed
Type: SPARC Project
Sponsor: Scheme for Promotion of Academic & Research, Miety
Project Cost (INR): 9164000
Date of Commencement: 01-06-2023 Date of Completion: 31-03-2025
Duration: 21 Months
Status: Completed
Development of courseware for the course Advance Operating Systems Design(Design of Secure OS and Formal Verifiability) ”
Role:
Principal Investigator
Type: Consultancy
Sponsor: ISEAP-Phase II , MIETY
Project Cost (INR): 1467000
Date of Commencement: 01-04-2020 Date of Completion: 31-03-2024
Duration: 47 Months
Status: Completed
Type: Consultancy
Sponsor: ISEAP-Phase II , MIETY
Project Cost (INR): 1467000
Date of Commencement: 01-04-2020 Date of Completion: 31-03-2024
Duration: 47 Months
Status: Completed
Solving Discrete Logarithm Problem over GF(2 n) using Quasi Polynomial Time Algorithm
Role:
Co-Principal Investigator
Type: Research
Sponsor: Scientific Analysis Group, DRDO , New Delhi
Project Cost (INR): 2294000
Date of Commencement: 01-03-2022 Date of Completion: 31-03-2024
Duration: 24 Months
Status: Completed
Type: Research
Sponsor: Scientific Analysis Group, DRDO , New Delhi
Project Cost (INR): 2294000
Date of Commencement: 01-03-2022 Date of Completion: 31-03-2024
Duration: 24 Months
Status: Completed
Solving Discrete Logarithm Problem over GF(2 n ) using Function Field Sieve Method
Role:
Co-Principal Investigator
Type: Research
Sponsor: Scientific Analysis Group, DRDO New Delhi
Project Cost (INR): 2335000
Date of Commencement: 01-03-2016 Date of Completion: 31-03-2018
Duration: 24 Months
Status: Completed
Type: Research
Sponsor: Scientific Analysis Group, DRDO New Delhi
Project Cost (INR): 2335000
Date of Commencement: 01-03-2016 Date of Completion: 31-03-2018
Duration: 24 Months
Status: Completed
Development of an Information Management System for Operationalizing Maternal Neonatal and Child Health (MNCH) in a CHNC Area
Role:
Principal Investigator
Type: Research
Sponsor: UNICEF, Hyderabad
Project Cost (INR): 1000000
Date of Commencement: 01-03-2011 Date of Completion: 31-03-2013
Duration: 24 Months
Status: Completed
Type: Research
Sponsor: UNICEF, Hyderabad
Project Cost (INR): 1000000
Date of Commencement: 01-03-2011 Date of Completion: 31-03-2013
Duration: 24 Months
Status: Completed
RESEARCH FELLOWS / PhD STUDENTS
Current PhD Students
AMAR KUMAR YADAV
Area of Research:
IPv6 Security
ANANTOJU SRAVANTHI
Area of Research:
Software Defined Networks
CHIRIMILLA RAMYA
Area of Research:
OCR Security
G. SHANMUKHI RAMA
Area of Research:
Impact of Design Patterns on Acceptance Criteria
K.SPANDANA
Area of Research:
Mircoservices Security
M.CHANDRA PRAKASH
Area of Research:
AI in Software Engineering
M.PRAVALIKA
Area of Research:
Cryptography
SACHIN SOOD
Area of Research:
Inter/intra-slice isolation to provide security in 5G N/W's
SRILAKSHMI V
Area of Research:
Digital Image Forgery Detection
THADURI AMANI
Area of Research:
Machine Learning in Software Engineering Applications
Previous PhD Students
UMAMAHESWARA SHARMA B
(2023)
Area of Research:
Software Defect Prediction using Machine Learning Approaches
CHILUKAMARI RAJESH
(2023)
Area of Research:
Metaheuristic Algorithms to Design Medical Image Detection
D HEMKUMAR
(2021)
Area of Research:
Data Privacy
VINAY RAJ
(2021)
Area of Research:
Migration of SOA services to Microservices
R. PRANEETHASREE
(2020)
Area of Research:
Data Mining
CONFERENCE / WORKSHOP / SYMPOSIUM / SHORT TERM COURSE / FACULTY DEVELOPMENT PROGRAMME
ADDITIONAL RESPONSIBILITIES
- Head, Centre for Digital Infrastructure and Services (Continuing from July, 2025)
- Associate Dean, Admissions (March, 2024 - June, 2025)
- Professor-In-Charge, HPC and Cyber Security (July, 2023 - June, 2024)
- Head, Department of Computer Science and Engineering (January, 2022 - June, 2023)
Last updated on November 29, 2025