Experience
Eleven years, three countries
Research appointments in Korea and Japan, industry engineering in Bangladesh, and teaching at four institutions since 2015. Degrees, funding and awards are on the Resume page.
Current roles
Aug 2026 – present
Postdoctoral Researcher
ICT Convergence Research Center, Kumoh National Institute of Technology, Gumi, Republic of Korea.
Jul 2026 – present
Visiting Researcher
Graduate School of Informatics, Osaka Metropolitan University, Japan.
Previous appointments
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2021–2023
Research Scientist
Gwangju Institute of Science and Technology, Republic of Korea. Led blockchain research projects under Prof. Heung-No Lee, coordinated research activity across the team and delivered graduate lectures.
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2019–2021
Senior Software Engineer
Bangladesh. Led software development teams and coordinated multi-developer project delivery.
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2018
Lecturer
Bangladesh Army University of Science and Technology, Saidpur Cantonment, Bangladesh.
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2017–2019
Guest Lecturer
National Academy for Computer Training and Research, Bogra, Bangladesh. Also served on the curriculum development committee.
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2015–2017
Lecturer
Pundra University of Science & Technology, Bogra, Bangladesh. Handled departmental coordination, student support, and course and examination administration during the department's early development.
Research visits and placements
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2024–2025
Research Intern
Japan. Machine-learning-based performance analysis of athletes.
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2024
Research Intern
Nara Institute of Science and Technology, Japan. Work on eKYC, SSI and DID under Prof. Shoji Kasahara.
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2015
Trainee
Mysore, India. Development and maintenance of Java-based applications; scholarship funded by the Hi-Tech Park Authority, Bangladesh.
Teaching
Undergraduate
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2015–2017
Pundra University of Science & Technology
Nine courses taught
Object-Oriented Programming · Data Structures and Algorithms · Database Management Systems · Operating Systems · Software Engineering · Web Programming · Image Processing · Computer Architecture · Artificial Intelligence
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2018
Bangladesh Army University of Science and Technology
Data Structures and Algorithms · Object-Oriented Programming (Java) · Database Management Systems · Artificial Intelligence.
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2017–2019
National Academy for Computer Training and Research
Introduction to ICT, delivered for the Government of Bangladesh teacher training programme.
Graduate
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2021–2023
Gwangju Institute of Science and Technology, Korea
Graduate lectures in Blockchain and Future Society, and Information Theory, including the practical components, with Prof. Heung-No Lee.
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2024
Osaka Metropolitan University, Japan
Class management, student support and coordination of course activities with Prof. Thi Hong Tran, across the spring and autumn terms.
Thesis supervision
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2025–
BRAC University, Bangladesh
B.Sc. final-year and M.Sc. thesis students, in collaboration with Prof. Md Sadek Ferdous.
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2025–
University of Rajshahi, Bangladesh
Undergraduate and postgraduate thesis students, in collaboration with Prof. Shamim Ahmad. Supervised work has produced joint peer-reviewed publications at IEEE SPICSCON 2025.
Invited talks and seminars
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Jun 2024
Blockchain Technology Opportunities in Research & Development
Golden Group of Institutions, Gurdaspur, India.
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Jan 2023
Blockchain Technology and Web3.0
International Islamic University, Bangladesh.
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Dec 2022
Blockchain Technology and Industrial Revolution 4.0
Rajshahi Science and Technology University, Bangladesh.
Thinking about a thesis topic?
I co-supervise undergraduate and master's students working on AI agent security, verifiable credentials and blockchain systems. Send me a short note about what interests you.