Bangladesh Army International University of Science and Technology

Cumilla, Bangladesh

BAIUST

Khandakar Md. Shafin

Lecturer

shafin.cse@baiust.ac.bd

  • Blockchain
  • Cryptography
  • Machine Learning
  • Network Security

Chittagong University of Engineering and Technology (CUET)

Master of Science in Computer Science and Engineering (M.Sc.)

Status: Ongoing   

Jul 2025 – Present

Bangladesh Army International University of Science & Technology (BAIUST)

Bachelor of Science in Computer Science and Engineering (B.Sc.)

CGPA: 3.90  

Mar 2017 – Dec 2021

Bangladesh Army International University of Science and Technology (BAIUST)

Lecturer (Computer Science & Engineering) – Full Time

Sep 2025 – Present

 CCN University of Science & Technology (CCNUST)

Lecturer (Computer Science & Engineering) – Full Time

Feb 2024 – Aug 2025

Business Automation Ltd

Web Developer Intern

Jul 2021 – Sep 2021

Experienced lecturer and researcher specializing in Blockchain, Cryptography, Machine Learning, and Network Security. Skilled in teaching core computer science courses at the undergraduate level, including Databases, Algorithms, Computer Networks, and Programming.

Holds a B.Sc. in Computer Science and Engineering with top academic honors and currently pursuing an M.Sc. in CSE. Published multiple research articles in Q1 and Q2 journals indexed in Scopus and Web of Science, with a focus on blockchain consensus, cybersecurity, and digital payment systems.

Presented at several IEEE and international conferences, and actively engaged in curriculum development and pedagogy enhancement. Technically proficient in full-stack web development using React, Node.js, and Firebase, with several deployed projects.

Regularly participates in faculty development workshops on OBE, teaching methodology, and research practices. Brings a strong blend of academic excellence, research output, and practical technical skills.

Publications

KM Shafin and S. Reno, “A Hybrid Blockchain-Enabled Payment System for Efficient Electronic Vehicle Charging Payments on Electrified Roads,” Journal of King Saud University – Computer and Information Sciences, vol. 37, 2025. Scopus & Web of Science Indexed (Q1, IF: 6.1).

🔗 https://link.springer.com/article/10.1007/s44443-025-00013-6

KM Shafin and S. Reno, “A Blockchain and Machine Learning-Based Integrated Framework for Dynamic Customs Security Enhancement with a Focus on Smuggling,” 2024 6th International Conference on Electrical Engineering and Information & Communication Technology (ICEEICT), Dhaka, Bangladesh, pp. 511–516, 2024. Scopus Indexed.
🔗 https://ieeexplore.ieee.org/abstract/document/10534558

Sonia Akter, KM Shafin, and S. Reno, “A Blockchain-Based Solution for Securing Central Bank Bond Management,” 2024 IEEE Conference on Computing, Applications and Systems (COMPAS), Chattogram, Bangladesh, pp. 1–6, 2024. Scopus Indexed.
🔗 https://ieeexplore.ieee.org/document/10796542

KM Shafin, Sonia Akter, and S. Reno, “Securing Central Bank Foreign Exchange Reserves with Blockchain: A PoA-SBFT Approach,” 2024 27th International Conference on Computer and Information Technology (ICCIT), Cox’s Bazar, Bangladesh, pp. 32–37, 2024. Scopus Indexed.
🔗 https://ieeexplore.ieee.org/document/11022334

KM Shafin and S. Reno, “Enhancing Foreign Exchange Reserve Security for Central Banks using Blockchain, FHE, and AWS,” Journal of King Saud University – Computer and Information Sciences, vol. 36, no. 10, 2024. Scopus & Web of Science Indexed (Q1, IF: 6.1).
🔗 https://www.sciencedirect.com/science/article/pii/S1319157824003409

KM Shafin and S. Reno, “Integrating Blockchain and Machine Learning for Enhanced Anti-Money Laundering System,” International Journal of Information Technology, 2024. Scopus & SCImago Indexed (Q2, IF: 3.07).
🔗 https://link.springer.com/article/10.1007/s41870-024-02318-7

KM Shafin and S. Reno, “Breaking the Blockchain Trilemma: A Comprehensive Consensus Mechanism for Ensuring Security, Scalability, and Decentralization,” IET Software, 2024. Scopus, Web of Science (SCIE), DOAJ & SCImago Indexed (Q2, IF: 1.6).
🔗 https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/2024/6874055

KM Shafin and S. Reno, “TrilemmaGuard: Safeguarding against the Challenges Posed by Blockchain Trilemma,” 2023 26th International Conference on Computer and Information Technology (ICCIT), Cox’s Bazar, Bangladesh, pp. 1–6, 2023. Scopus Indexed.
🔗 https://ieeexplore.ieee.org/abstract/document/10441293