A research-oriented and dedicated academic professional with a PhD in Computer Science & Engineering and more than 8 years of experience in teaching, research, and software development. Passionate about connecting academic knowledge with practical applications in web development and emerging technologies. Committed to creating an engaging learning environment, mentoring students, and contributing to meaningful research and technological innovation. A strong believer in continuous learning, collaboration, and the practical application of technology to solve real-world problems.
Some of the places I have been working on.
Silicon Institute of Technology
2022 - Present
Teach Internet and Web Technology and Data Structures, conduct practical sessions in Data Structures and RDBMS, and mentor students on academic and technical projects.
Minfire Solutions
2021 - 2022
Developed and deployed web applications using Django, Django REST Framework, React, Celery, Redis, and AWS, collaborating with the team throughout the development lifecycle.
Trident Academy of Creative Technology
2018 - 2021
Taught Python, PHP, and Advanced Java, conducted practical sessions in Computer Graphics and RDBMS, and mentored students on academic projects and hackathons.
My schooling and higher education
KIIT University, Odisha
2021 - 2026
Utkal University, Odisha
2016 - 2018
VIT University, Vellore
2014 - 2016
Medinipur College, WB
2011 - 2014
WBCHSE, WB
2009 -2011
WBBSE, WB
2007 - 2009
Some of my research publication. You can also check my research profile on Google Scholar
Das, S., Nayak, S.P., Sahoo, B. et al. Meta-cluster driven ensemble learning with cluster-augmented features for explainable heart disease prediction. Sci Rep (2026). https://doi.org/10.1038/s41598-026-63424-zSCIScopus
View PublicationS. K. Jena, S. P. Nayak, R. Swain and S. Das, "Panicle-Driven Rice Yield Estimation Using YOLO: A Data-Centric Deep Learning Approach," 2025 OITS International Conference on Information Technology (OCIT), Bhubaneswar, India, 2025, pp. 1-6, doi: 10.1109/OCIT66168.2025.11400453.ScopusIEEE
View PublicationDas S, Nayak SP, Sahoo B, Champati Rai S. A Differential Evolution-Based Optimized Ensemble for Balanced and Imbalanced Medical Datasets. F1000Res. 2026 Jan 27;14:1003. doi: 10.12688/f1000research.169456.2. PMID: 41694647; PMCID: PMC12895097.ScopusPubMed
View PublicationDas S, Nayak SP, Sahoo B, Champati Rai S. GBWOEM: A Gradient-Based Weight Optimization Model for Improved Predictive Accuracy in Healthcare. F1000Res. 2026 Jan 27;14:1161. doi: 10.12688/f1000research.169436.2. PMID: 41700217; PMCID: PMC12906645.ScopusPubMed
View PublicationS. Das, J. Pradhan, S. P. Nayak and B. Sahoo, "An Ensemble Machine Learning and LLM-Augmented Framework for Real-Time Diabetes Risk Prediction and Lifestyle Guidance," 2025 OITS International Conference on Information Technology (OCIT), Bhubaneswar, India, 2025, pp. 859-864, doi: 10.1109/OCIT66168.2025.11400117.ScopusIEEE
View PublicationD. K. Pradhan, S. P. Nayak, S. Rout and S. Das, "Comparative Assessment of ML Models for Water Quality Prediction in Biofloc Aquaculture: A Data-Driven Approach," 2024 International Conference on Intelligent Computing and Sustainable Innovations in Technology (IC-SIT), Bhubaneswar, India, 2024, pp. 1-5, doi: 10.1109/IC-SIT63503.2024.10861969.ScopusIEEE
View PublicationP. R. Sahoo, B. P. Kar, S. P. Nayak, S. K. Jena, and S. Das, “Real-time structure query language transformation using NLP,” in Futuristic Information and Communication: A Multimodal Multidisciplinary Signal Analysis, M. N. Mohanty, B. Mohanty, K. K. Sarma, and D. Kaplun, Eds. Boca Raton, FL: CRC Press, 2026, pp. 145–151. doi: 10.1201/9781003753391.CRC PressScopus
View PublicationDas, S., Nayak, S.P., Sahoo, B. et al. Machine Learning in Healthcare Analytics: A State-of-the-Art Review. Arch Computat Methods Eng (2024). https://doi.org/10.1007/s11831-024-10098-3SCIScopus
View PublicationS. Das, S. P. Nayak, B. Sahoo and S. C. Nayak, "Evaluating Ensemble Models on Imbalanced Data Sets: A Comparative Study across Varied Minority Class Ratios," 2024 International Conference on Emerging Systems and Intelligent Computing (ESIC), Bhubaneswar, India, 2024, pp. 774-779, doi: 10.1109/ESIC60604.2024.10481583.ScopusIEEE
View PublicationNayak, Samaleswari Prasad, Suchismita Rout, Surajit Das, and Sudhansu Shekhar Patra. "Error rate reduction of Air Quality Parameters in Health Care Industry using SD-IoT Environment." In 2021 19th OITS International Conference on Information Technology (OCIT), pp. 454-459. IEEE, 2021.ScopusIEEE
View PublicationNayak, Samaleswari Prasad, Surajit Das, Satyananda Champati Rai, and Sateesh Kumar Pradhan. "SIMAS: smart IoT model for acute stroke avoidance." International Journal of Sensor Networks 30, no. 2 (2019): 83-92.SCIScopus
View PublicationSipali Pradhan, Surajit Das, Samaleswari Prasad Nayak, J.K. Mantri, “An IOT Based Detection Model for the Level of Autism in a Context-Aware Health Care,” International Journal of Computer Sciences and Engineering, Vol.07, Issue.03, pp.152-156, 2019.
View PublicationDutta, Deboleena, Tazivazvino Ch, Surajit Das, and B. K. Tripathy. "Social Internet of Things (SIoT): Transforming smart object to social object." In NCMAC Conference. 2015.ScopusIEEE
View PublicationA selection of web applications developed through professional experience, independent learning, and technical exploration.
An online vegetable marketplace that enables administrators to manage products and pricing while allowing users to browse and place orders.
A responsive blogging platform that allows users to publish posts with images, while providing an administrative panel for managing users, posts, and reports.
A real estate listing platform with a customized administration panel for managing properties and realtors, along with user inquiry functionality.
An e-commerce application featuring product management, shopping workflows, RESTful APIs, and integrated online payment processing.
A location-based store discovery application that collects store information from multiple brands, displays locations on Google Maps, and provides optional email-based store details.
A social book-sharing platform where users can manage book collections, share reviews, explore popular titles, and discover other readers and their collections.
A full-stack blogging application featuring authentication, authorization, blog CRUD operations, comments, and user profiles, built with React and Appwrite.
Some of my achievements. Check my HackerRank skill badges and certificates.
UGC NET 2019 Dec, Qualified For Asst Professor
Gold Badge for Python on HackerRank
Silver Badge for Java on HackerRank
Silver Badge for C Prog on HackerRank