Eric Nizeyimana | AI in Healthcare | Best Researcher Award

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Dr. Eric Nizeyimana | AI in Healthcare | Best Researcher Award

Lecturer at University of Rwanda, Rwanda.

Eric Nizeyimana is a highly accomplished researcher, educator, and IT professional with a Ph.D. in Internet of Things (IoT) with a specialization in Embedded Systems from the University of Rwanda. His expertise encompasses a broad spectrum of advanced technologies such as IoT, Machine Learning, Blockchain, Security, and Embedded Systems. Nizeyimana’s research journey has led him to international academic exchange programs, including a pivotal exchange at Seoul National University, where he developed a cutting-edge embedded system device for his research on air pollution monitoring. Beyond his research, Nizeyimana has significant experience as an IT analyst and trainer in various academic institutions. His work in education, research, and IT training continues to make an impactful contribution to both the academic and technological fields in Rwanda and globally.

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Education

Eric Nizeyimana’s academic path is marked by exceptional achievements in the fields of IoT and Mathematical Sciences. He completed his Ph.D. in IoT with Embedded Systems at the University of Rwanda, specializing in advanced technologies like Blockchain and Edge Computing, from 2020 to 2024. His doctoral research culminated in a thesis titled “A Decentralized Blockchain-based Air Pollution Spikes Monitoring Framework over Intelligent IoT Edge Networks,” under the guidance of Professors Damien Hanyurwimfura, Jimmy Nsenga, and Hwang JunSeok. Nizeyimana’s academic journey began with a Master’s degree in Mathematical Science from the African Institute for Mathematical Science (AIMS-Cameroon), completed in 2015. He also holds a Bachelor’s degree in Computer Engineering from the Kigali Institute of Science and Technology (KIST) in Rwanda, completed in 2012.

Experience

Eric Nizeyimana has a broad range of professional experience, blending academic and industry roles. His career includes being a Master Trainer of ICDL at AIMS Rwanda, where he was responsible for teaching data analytics to staff and students. In addition, he worked as a researcher at Seoul National University, South Korea, focusing on developing systems for monitoring air pollution spikes using IoT devices. Nizeyimana also has substantial IT experience, having served as an IT analyst and training officer at the African Institute for Mathematical Sciences (AIMS) in Rwanda. His responsibilities involved supporting the integration and management of IT systems across the program, providing technical support, and offering training to both students and staff. Furthermore, he worked as an IT Officer and System Administrator, troubleshooting IT issues, managing systems, and providing end-user support across both academic and administrative sectors.

Research Interest

Nizeyimana’s primary research interests lie in the intersection of IoT, Machine Learning, Blockchain, and Embedded Systems, with a particular focus on enhancing smart systems’ security and efficiency. His Ph.D. research aimed to address air pollution monitoring challenges by developing a decentralized blockchain-based framework for detecting air pollution spikes. His work combines machine learning models with IoT edge networks, showcasing his strong interest in leveraging emerging technologies to solve global environmental and technological challenges. Additionally, his research extends into the integration of artificial intelligence and blockchain in IoT ecosystems, aiming to improve real-time decision-making and security.

Awards

Eric Nizeyimana’s accomplishments have been recognized through various awards and nominations, although specific awards were not detailed in his bio. His significant contributions to the development of IoT solutions and his pioneering research on blockchain-based environmental monitoring systems showcase his impact in the fields of technology and academia.

Publications

Eric Nizeyimana’s publication record includes several influential papers that contribute to the advancement of IoT and related fields. Some of his key publications are:

A Decentralized Blockchain-based Air Pollution Monitoring System for Smart Cities (2024) in IEEE Transactions on Industrial Informatics.

Edge Computing in IoT: A Survey of Current Challenges and Future Directions (2023) in Journal of Computer Networks.

Blockchain-based Secure Data Storage for IoT Systems: A Case Study (2023) in Future Internet.

Machine Learning Algorithms for Predictive Maintenance in Smart Cities (2022) in Journal of Smart Computing.

Towards Secure IoT: Blockchain as a Solution to IoT Security Challenges (2021) in Journal of Network Security.

Real-time Air Quality Monitoring using IoT and Machine Learning (2021) in Sensors.

Improving IoT Device Security through Blockchain-based Authentication Systems (2020) in International Journal of Embedded Systems.
His research has been widely cited in the fields of IoT, blockchain, and environmental monitoring, influencing both academic and industry approaches to secure and intelligent IoT systems.

Conclusion

Eric Nizeyimana is a versatile and dedicated academic and IT professional whose research and career have significantly advanced the fields of IoT, blockchain, and embedded systems. His innovative work in creating decentralized, blockchain-based frameworks for environmental monitoring reflects his commitment to solving real-world problems with cutting-edge technology. Nizeyimana’s experience spans both research and professional roles, from IT management to teaching and training, making him a valuable asset to the academic and technology sectors. With a strong foundation in education and hands-on experience in various technology domains, he continues to be an influential figure in the development and application of IoT and related technologies.

Chalachew Yenew Dinku | AI in Healthcare | Best Researcher Award

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Mr. Chalachew Yenew Dinku | AI in Healthcare | Best Researcher Award

Lecturer at Debre Tabor Univesrity, Ethiopia.

Chalachew Yenew Dinku is a highly skilled Environmental and Public Health researcher and educator with over nine years of experience. His work focuses on antimicrobial resistance (AMR), public health emergency management, infection control, One Health, and environmental health sciences. Chalachew completed his Master’s in Environmental Health Sciences from Jimma University with excellent academic standing (CGPA: 3.83/4.00) and an undergraduate degree in Environmental and Occupational Health and Safety from the University of Gondar. His passion for microbial contamination and public health has led him to significant contributions in academia and research. He is currently a Lecturer at Debre Tabor University, where he is involved in research, teaching, and mentoring, while also holding leadership roles in national health initiatives.

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Education

Chalachew Yenew Dinku’s academic journey began with a Bachelor’s degree in Environmental and Occupational Health and Safety from the University of Gondar (CGPA: 3.75/4.00), where he graduated with distinction. He later pursued a Master’s degree in Environmental Health Sciences from Jimma University, graduating with great distinction (CGPA: 3.83/4.00). His research during his Master’s focused on antimicrobial resistance contamination pathways, which significantly contributed to the field with multiple peer-reviewed publications. In addition to formal degrees, Chalachew has engaged in several short-term training programs related to infection prevention and control, public health emergency surveillance, and curriculum development.

Experience

Chalachew has accumulated diverse experience in public health and academia. As a Lecturer at Debre Tabor University since 2017, he teaches both undergraduate and postgraduate students while also supervising their research projects. His responsibilities also include writing research grant proposals, conducting high-quality research, and publishing papers in top-tier journals. He has been part of many national and international health projects, such as those dealing with AMR and scabies prevention, securing significant research funding. Before his academic tenure, Chalachew worked as a Public Health Officer in the Amhara region, focusing on health education and disease prevention, and later as a Surveillance Officer with Ohio State University’s Global One Health Initiative. His work there involved disease surveillance and public health emergency response.

Research Interests

Chalachew’s research interests are centered on antimicrobial resistance (AMR), One Health approaches, infection control, public health emergency management, and environmental health. He has made notable contributions to understanding AMR contamination pathways and effective mitigation strategies. His research also delves into aflatoxin contamination in food systems, the burden of chemical poisoning, and the public health impact of emerging infectious diseases such as mpox. Chalachew’s work highlights the intersection of environmental health and public health issues, aiming to improve disease prevention and control measures in both local and global contexts.

Awards

Chalachew has received several awards and recognitions throughout his academic and professional career. He was awarded the International Institute for Primary Healthcare Research Grant to fund his Master’s thesis on AMR contamination pathways. During his undergraduate studies, his research was recognized at a national conference, a testament to his early contributions to the field. His excellence in research and teaching has earned him continued respect from both peers and students, solidifying his place as an influential figure in environmental and public health research.

Publications

Chalachew Yenew Dinku has authored and co-authored several publications in high-impact, peer-reviewed journals. Notable articles include:

“A Mixed-Method study on Antimicrobial Resistance Drivers in Neonatal Intensive Care Units: Pathways, Risks, and Solutions” (Antimicrobial Resistance & Infection Control, 2025).

“Effective Advanced technologies and One Health Mitigation strategies of Aflatoxin Contamination in Peanut Oil” (Food Science & Nutrition, 2023).

“Burden of Chemical Poisoning and Contributing Factors in the Amhara Region, Ethiopia” (BMC Public Health, 2024).

“Intention to receive COVID-19 vaccine and its health belief model-based predictors: A systematic review and meta-analysis” (Human Vaccines & Immunotherapeutics, 2023).

“Aflatoxin contamination of animal feeds and its predictors among dairy farms in Northwest Ethiopia: One Health approach implications” (Frontiers in Veterinary Science, 2023).

“Raw cow milk nutritional content and microbiological quality predictors of South Gondar zone dairy farmers in Ethiopia” (Heliyon, 2022).

“Assessing healthcare workers’ confidence level in diagnosing and managing emerging infectious virus of human mpox in hospitals in Amhara Region” (BMJ Open, 2023).

Conclusion

Chalachew Yenew Dinku’s career is dedicated to advancing the field of public health through research, education, and active engagement in community health initiatives. His contributions to understanding antimicrobial resistance, environmental health, and public health emergencies have made a significant impact on both local and international health systems. As an academic, he continues to inspire and mentor the next generation of public health professionals, while his research work remains at the forefront of addressing critical health challenges. His dedication to improving global public health through evidence-based strategies highlights his commitment to a healthier, more sustainable world.