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Research Agenda
My research focuses on the intersection of supply chain management and technology, leveraging data analytics, business intelligence, and digital transformation to enhance the overall efficiency, resilience, and sustainability. I explore how emerging technologies, such as blockchain, AI, ML and IoT, can optimize real-time visibility, automation, and decision-making in complex supply chains. Additionally, I analyse barriers to technology adoption and develop strategic frameworks to drive innovation and adaptability in modern supply chain systems.
Key Field of Interest : Green and Sustainable Supply Chains, Optimization, Operations Research, Smart Manufacturing, Digital Twins, Big Data Analytics.
Publications
# Publication from Undergraduate Project:
1. “Managing supply chain performance using a real time Microsoft Power BI dashboard by action design research (ADR) method.” : Dewan Hafiz Nabil, Md. Habibur Rahman, Altaf HC, Dr. Brenno C. Menezes ( Published in Cogent Engineering Journal by Taylor & Francis ,Volume: 10, Issue: 02, Pages : 1-19 ) |DOI:10.1080/23311916.2023. | 35 Citations |Abstract
Supply chain (SC) performance is being advanced through digitalization, automation, and real-time visibility, leading to improved operational efficiency, optimized inventory management, and proactive solutions for problems. This study focuses on managing SC performance by developing a real-time Microsoft Power BI dashboard using the ADR method. The aim is to help small business owners effectively and affordably manage their supply chains. The research analyzed data from Ly Foods Ltd. and utilized Microsoft Power BI to create the dashboard. The study highlights how this state-of-the-art dashboard enhances the measurement of operational and decision-making processes by providing efficient, visible, accessible, and shareable information. The findings demonstrate the potential benefits of leveraging advanced technologies to enhance supply chain management (SCM) practices. This research makes a significant contribution to the field of SCM by illustrating how SC performance can be managed using the ADR method and the SC key performance indicators (KPIs). The results of this study have important implications for businesses of all sizes, as they enhance SC efficiency and profitability.Keywords:
- business intelligence
- Microsoft Power BI
- supply chain dashboard
- supply chain performance
# Publication from Undergraduate Thesis:
2. “Enhancing Resilience in Transnational E-Commerce Supply Chains: Critical Factors, Perspectives and Strategic Action Plan. “ : Dewan Hafiz Nabil , Habibur Rahman, Al Amin (Published, in Heliyon Journal by Cell Press) |DOI:10.1016/j.heliyon.2024.e31274 | 9 Citations |
Abstract
This study develops a hybrid model to investigate the factors affecting transnational e-commerce supply chain resilience (TNSCRE) by integrating the Entropy Weight Method (EWM), Simple Additive Weighting (SAW), and Interpretive Structural Modeling (ISM). The study identifies 36 critical factors categorized under supply chain adaptability, supply chain efficiency, and supply chain evolution, and five criteria are used to rank these factors. The EWM is used to calculate the relative weights of the criteria, and the SAW method is used to rank the factors based on their weighted scores. The ISM is then used to evaluate the interrelationships among the key factors. The research highlights the significance of several factors, such as the speed of supply chain disruption recovery, interactive collaboration, and response time to supply chain disruption. Sensitivity analysis was performed to assess the robustness of the findings. Finally, a SWOT analysis is conducted to develop a strategic action plan for addressing these significant factors. The study provides a comprehensive understanding of the factors that impact TNSCRE from the perspective of multiple stakeholders. The findings can help e-commerce business owners improve their existing supply chain resilience and achieve sustainable growth in the context of globalization.
# Publication from Collaborative Work:
3. “Exploring Blockchain Implementation Challenges for Sustainable Supply Chains: An Integrated Fuzzy TOPSIS-ISM Approach”: Al Amin , Dewan Hafiz Nabil, Roberto Baldacci, Habibur Rahman ( Published , Sustainability Journal by MDPI, Volume: 15, Issue: 18, Pages : 1-25 ) |DOI:10.3390/su151813891 | 25 Citations |Abstract
This study investigates the challenges in implementing blockchain technology (BT) in sustainable supply chain management (SSC). The study thoroughly analyzes the literature and expert opinions on BT, SCM, and sustainability. A total of 24 barriers are identified, categorized into the Internet of Things, strategic, supply chain, legislation, and external factors. The findings are evaluated using the Integrated Fuzzy TOPSIS–ISM tool. The results indicate that barriers related to the supply chain have the most significant impact on the adoption of BT in SSC. The study also reveals the interrelation among sub-barriers within the supply chain, providing valuable insights to improve adoption. Finally, a strategic action plan based on a fishbone diagram is provided to reduce the effects of supply chain barriers. This study provides a theoretical foundation for using BT to achieve long-term supply chain goals.
# Publication from Co-Supervision:
4. “The Future of Hydrogen-Powered Aviation: Technologies, Challenges, and Strategic Roadmap for Sustainable Decarbonization“ : Mubasshira, Rahman, Khan, Uddin, Dewan Hafiz Nabil (Published in Advanced Energy and Sustainability Research Journal, Wiley) |DOI:https://doi.org/10.1002/aesr.202500223 |Abstract
The aviation industry is a major source of greenhouse-gas emissions and faces urgent pressure to transition to sustainable energy solutions. In this context, hydrogen energy emerges as a promising alternative to conventional jet fuels, offering the potential for zero in-flight CO2 emissions. This paper critically reviews hydrogen's role in aviation, covering production methods, propulsion technologies (fuel cells and hydrogen combustion engines), and cryogenic-storage systems. Key challenges are identified, including infrastructure development, storage complexity, safety, regulatory barriers, and economic viability. Notably, adopting liquid hydrogen is projected to increase direct operating costs by 10%–70% for short-range and 15%–102% for medium-range flights, mainly due to storage and supply-chain demands. Moreover, persistent issues such as contrail formation and NOX emissions require further attention. Despite these hurdles, hydrogen offers promising decarbonization potential through diverse propulsion pathways, including direct combustion, fuel-cell systems, and hybrid configurations. The paper proposes a phased integration roadmap: near-term adoption in regional aircraft, mid-term retrofitting of existing fleets, and long-term sector-wide decarbonization by 2050. Coordinated policy, sustained investment, and industry-wide collaboration are essential to overcome barriers and accelerate aviation's clean energy transition.View PDF
# Publication from Workplace Project: (Akij Plastics)
5. “Industry 4.0-Enabled SMED Implementation for Improving Pipe Extrusion Efficiency: A Case Study. “: Dewan Hafiz Nabil, Shamsunnahar Khanam, Sifat Ajmeer Haque ( Conference: 7th IEOM Bangladesh International Conference on Industrial Engineering and Operations Management, Dhaka, Bangladesh |DOI:10.46254/BA07.20240193 | Presentation Certificate |Abstract
Efficient equipment utilization is critical in the competitive plastics industry, where prolonged setup and changeover times, particularly in die-changing processes, impede productivity and delay order fulfillment, leading to customer dissatisfaction. This study addresses these challenges by implementing Single Minute Exchange of Die (SMED), a key Industry 4.0 methodology, to optimize setup processes in pipe extrusion. SMED systematically identifies and segregates internal (machine-stopped) and external (machine-running) setup activities, aiming to minimize overall setup time. By streamlining workflows and adopting best practices, SMED demonstrates substantial benefits in pipe manufacturing, which often requires frequent die changes. A case study revealed that the initial die setup process required 50 minutes and six workers. Through SMED implementation, this time was reduced to 20 minutes - a 60% improvement. Learning curve analysis further validated this reduction, illustrating how consistent practice and process refinement achieved the target setup time efficiently. These improvements resulted in a 40% productivity gain and annual cost savings of 518,400 taka (4,320 USD). This research highlights the transformative potential of Industry 4.0 tools like SMED in optimizing setup times, enhancing productivity, reducing bottlenecks, and maximizing equipment utilization, thereby significantly improving operational efficiency and competitiveness in the pipe extrusion industry. Keywords: SMED, Industry 4.0, Smart Manufacturing, Setup Optimization, Productivity Improvement
# Publications Under Review:
6. “Net Present Value based Supplier Selection Problem under Carbon Emission Constraints: A Hybrid Immune-genetic Algorithm Approach. “ : Shamsunnahar Khanam, Kibria, Dewan Hafiz Nabil, Md. Asadujjaman, Md. Lingkon(Under Review in Engineering Reports Journal ) |DOI:10.21203/rs.3.rs-6414967/v1 (Pre-Print)Abstract
Supplier selection is critical to supply chain management, influencing operational efficiency, sustainability, and financial performance. This study presents a multi-criteria-based non-linear integer programming model designed to maximize discounted cash flows' net present value (NPV) while meeting carbon emissions constraints. A hybrid immune-genetic algorithm (IGA) is developed, integrating the local search diversity of immune algorithms (IA) with the fast convergence capabilities of genetic algorithms (GA). This combination enhances solution quality by mitigating premature convergence and improving search efficiency. The proposed model and IGA are tested on various problem scales, ranging from small (5 suppliers, 5 products) to large (100 suppliers, 100 products). Comparative results indicate that the IGA consistently outperforms standalone IA and GA in solution accuracy and computational efficiency. This research contributes to advancing meta-heuristic optimization techniques. It offers an effective decision-support tool for businesses to address complex supplier selection challenges while integrating sustainability considerations into supply chain practices.Keywords: Supplier selection, multi-criteria decision-making, multi-product, genetic algorithm; immune algorithm, immune genetic algorithm.View PDF
Work in Progress- Optimizing the Supply Chain of Clean Energy Systems to Achieve Net Zero Goals.
- Uncovering the risks influencing hydrogen energy systems in UK.
- Assessing the Appropriateness of Digital Models for Hydrogen Supply Chain Growth.
- Industry 4.0 Tools implementation challenge in RMG sector of Bangladesh
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Hydrogen Energy Chatbot
Lean Tools Implementation at Akij Pipes Factory
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Undergraduate Thesis
Topic: Enhancing Resilience in Transnational E-Commerce Supply Chains: Critical Factors, Perspectives and Strategic Action Plan
Abstract : This study develops a hybrid model to investigate the factors affecting transnational e-commerce supply chain resilience (TNSCRE) by integrating the Entropy Weight Method(EWM), Simple Additive Weighting (SAW), and Interpretive Structural Modelling (ISM). The study identifies 36 critical factors categorized under supply chain adaptability, supply chain efficiency, and supply chain evolution, and five criteria are used to rank these factors. The EWM is used to calculate the relative weights of the criteria, and the SAW method is used to rank the factors based on their weighted scores. The ISM is then used to evaluate the interrelationships among the key factors. The research highlights the significance of several factors, such as the speed of supply chain disruption recovery, interactive collaboration, and response time to supply chain disruption. Sensitivity analysis was performed to assess the robustness of the findings. Finally, a SWOT analysis is conducted to develop a strategic action plan for addressing these significant factors. The study provides a comprehensive understanding of the factors that impact TNSCRE from the perspective of multiple stakeholders. Findings can help e-commerce business owners improve their existing supply chain resilience & achieve sustainable growth in the context of globalization.
Extra Curricular Activity
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Recent Updates-
HI ACTHI-ACT Hosts Two-Day Research Event at the University of Warwick - HI ACT
HI-ACT Hosts Two-Day Research Event at the University of Warwick - HI ACT
Last week, HI-ACT convened its research community for two highly productive days at the University of Warwick, advancing our mission…
HI ACT
- Served as a peer reviewer for the 2nd IEOM World Congress on Industrial Engineering and Operations Management, Windsor, Ontario, Canada.
- Read my recent blog on Analysis of IEA's Global Hydrogen Review 2025
- I built a Hydrogen Energy Chatbot as a #public_communication_tool
- Read my recent analysis on The UK and European Hydrogen Economy: Current Trends, Policy Developments and Controversies
- Read my recent blog on What Makes Hydrogen Projects So Hard to Finance?
linkedinAttended the Global Hydrogen Futures Conference (June 11-12, 2025) at Cranfield University, organized by #HyPT. | Dewan Hafiz Nabil
Attended the Global Hydrogen Futures Conference (June 11-12, 2025) at Cranfield University, organized by #HyPT. | Dewan Hafiz Nabil
Attended the Global Hydrogen Futures Conference (June 11-12, 2025) at Cranfield University, organized by #HyPT. It was an inspiring two days of engaging discussions with researchers, industry leaders, and innovators shaping the future of hydrogen energy. Grateful for the opportunity to join the event alongside Prof. Alok Choudhary and other colleagues from the HI-ACT team, including Dr. Hamed Kalantari. Looking forward to building on these insights in our research at WMG, University of Warwick ! #Hydrogen #Economy #HI_ACT #Hydrogen #SupplyChain #Energy #Transition #Sustainability #DigitalSolutions #Warwick
- ‪Google Scholar‬ - My Publications Reached 50 Citations ‬
Attended the #launch of the Young Hydrogen Professional Network (YHPN) by Hydrogen UK at #London - a great session focused on empowering future leaders and driving skill development for a net-zero… | Dewan Hafiz Nabil
Attended the #launch of the Young Hydrogen Professional Network (YHPN) by Hydrogen UK at #London - a great session focused on empowering future leaders and driving skill development for a net-zero hydrogen future. Grateful to be part of this growing community. #YHPN #HydrogenUK #NetZero #FutureLeaders
- Read latest article on : Is Gasification Better Than SMR as an Initial Method for Hydrogen Production?
Attended the #Festival of Postgraduate Research organized by the Doctoral College at the University of Warwick . | Dewan Hafiz Nabil
Attended the #Festival of Postgraduate Research organized by the Doctoral College at the University of Warwick . The panel discussions and Q&A sessions offered valuable insights on navigating the challenges of a research journey—especially managing #anxiety, overcoming #stress, and staying #motivated. Also took away some powerful tips on career planning and communication skills that every researcher should hear. A big thank you to the speakers and organizers for creating such a supportive space for reflection and growth! #PostgraduateResearch #WarwickUniversity #Careers #AcademicDevelopment
- Read my recent blog on The Hydrogen Supply Chain: Powering a Greener Tomorrow
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6. “ The Future of Hydrogen-Powered Aviation: Technologies, Barriers, and Strategic Roadmap for Sustainable Decarbonization“ : Mubasshira, Rahman, Khan, Uddin, Nabil (Accepted for Publication in Advanced Energy and Sustainability Research Journal)
This study develops a hybrid model to investigate the factors affecting transnational e-commerce supply chain resilience (TNSCRE) by integrating the Entropy Weight Method (EWM), Simple Additive Weighting (SAW), and Interpretive Structural Modeling (ISM). The study identifies 36 critical factors categorized under supply chain adaptability, supply chain efficiency, and supply chain evolution, and five criteria are used to rank these factors. The EWM is used to calculate the relative weights of the criteria, and the SAW method is used to rank the factors based on their weighted scores. The ISM is then used to evaluate the interrelationships among the key factors. The research highlights the significance of several factors, such as the speed of supply chain disruption recovery, interactive collaboration, and response time to supply chain disruption. Sensitivity analysis was performed to assess the robustness of the findings. Finally, a SWOT analysis is conducted to develop a strategic action plan for addressing these significant factors. The study provides a comprehensive understanding of the factors that impact TNSCRE from the perspective of multiple stakeholders. The findings can help e-commerce business owners improve their existing supply chain resilience and achieve sustainable growth in the context of globalization.