Ph.D. in Simulation Studies, 2021
Graduate School of Simulation studies
University of Hyogo, Japan.

Executive Master in Business Administration, 2015
Major in Operational Management
BRAC University, Bangladesh.

Master of Science, 2004
Department of Applied Physics, Electronics and Communication Engineering
University of Dhaka, Bangladesh.

Bachelor of Science, 2003
Department of Applied Physics, Electronics and Communication Engineering
University of Dhaka, Bangladesh.

• Successfully completed Bootcamp of cadCAD simulation and modeling python based framework basic and advanced level (Complex Adaptive Dynamics Computer-Aided Design), 2021.
• Attended the virtual “University Blockchain Research Initiative (UBRI) 2020 conference “organized by Ripple Labs, from 13th-15th October, 2020
• Attended the joint venture research collaborative seminar "Ripple's Blockchain Technology and International Money Transfer Revolution” arranged by Ripple and Kyoto University, 13th November, 2019
• Attended workshop titled “Crypto-asset and Econophysics” arranged by International Christian University, Tokyo, Japan, 19th November, 2018
• Attended workshop titled “AI and Big Data Analysis” arranged by Graduate School of Simulation, University of Hyogo, Kobe campus, Japan, 21th – 23th August,2017
• Attended workshop titled “Parallel computing techniques” arranged by Graduate. School of Simulation, University of Hyogo, Kobe campus, Japan,4th – 8th September,2017
• Attended workshop titled “Block chain hands-on with Ethereum” arranged by Graduate School of Simulation, University of Hyogo, Kobe, Japan, 2016
• USAID Online Training
  
  
• Government Contracting Essentials (2016)
• Overview of Managing Acquisitions and Assistance Awards (2016)
• Managing Procurements (2016)
• Planning Procurement Management (2016)
• Cost & Price Analysis (2016)
• A&A Primer (2016)
• Introduction to IT Project Management (2013)
• Initiating and Planning IT Projects (2013)
• Internet Security fundamentals (2014)

• SAP Basic Financial Operator Training Dhaka (2009)
• S. Department of State Effective Communication Skills Training, Dhaka (2016)
• S. Department of State Customer Service Training Dhaka (2015)
• Speaking Skills for negotiation1 Day Workshop Dhaka (2010)
• Equal Opportunity and Diversity Training Online raining (2010)

• Cyber Security
• Cryptography and Network security
• Data Structure and Algorithm
• Machine Learning
• Computer Networks
• Structured programming
• Research methodology

JOURNAL PUBLICATION

1. Yoshi Fujiwara, Rubaiyat Islam; “Bitcoin's Crypto Flow Network”, JPS Conf. Proc. 36, 011002 (2021) [39 pages] Proceedings of Blockchain in Kyoto 2021 (BCK21).
2. Rubaiyat Islam, Yoshi Fujiwara, Shinya Kawata and Hiwon Yoon; “Unfolding Identity of Financial Institutions in Bitcoin Blockchain by Weekly Pattern of Network Flows”; Evolutionary and Institutional Economics Review, Springer 2021.
3. Rubaiyat Islam, Yoshi Fujiwara, Shinya Kawata and Hiwon Yoon; “Analyzing outliers activity from the time-series transaction pattern of bitcoin blockchain”; Evolutionary and Institutional Economics Review, Springer 2019.

BOOK CHAPTER

1. Yoshi Fujiwara, Rubaiyat Islam; “Hodge Decomposition of Bitcoin Money Flow”; Advanced Studies of Financial Technologies and Cryptocurrency Markets; Springer 2020.

CONFERENCE PROCEEDINGS

1. Hossain, T., Hossain, R., Islam, R. and Alam, S.B., 2024, August. Optimizing Warehouse Operations in Bangladesh: Leveraging IoT and Cloud Migration for Enhanced Security and Efficiency. In 2024 11th International Conference on Future Internet of Things and Cloud (FiCloud) (pp. 354-361). IEEE.
2. Kazi Mahbub Morshed Limon, Rudrita Rahman, Md Protik Hasan, Rubaiyat Islam, Saadia Binte Alam, “SEECAT: Secure, Efficient, and Economical Cloud Architecture for Multi-Tier Application in Bangladesh”,2023 26th International Conference on Computer and Information Technology (ICCIT) (Accepted, Presented and waiting for publication)13th -15th December, 2023, Cox’s Bazar, Bangladesh.

3. Mehnaz Islam, Saadia Binte Alam, Mahmudul Haque, Rubaiyat Islam, and Rashedur Rahman, “Pulmonary disease diagnosis from CXR using deep learning”, International Symposium on Advanced Intelligent Systems (ISIS 2023). (Accepted, Waiting for publication)
4. Md Hasibur Rahman, Md Fayed Al Monir, Rahat Hasan Shihab, Fatin Ishraq Ahammed, Mohammad Faisal Uddin, Mahady Hasan, Rubaiyat Islam, Saadia Binte Alam?, "Synergistic Design and Analysis of a Multi-Tasking Robot Enabling Artificial Intelligence for Hazard Response", ICCAS 2023 (Accepted, Waiting for publication).
5. Md Hasibur Rahman, Md Mazharul Islam, Md Fayed Al Monir, Saadia Binte Alam, Md Mijanur Rahman, Mohammad Shidujaman, Rubaiyat Islam; “Kinematics analysis of a quadruped robot: Simulation and Evaluation”; International Conference on Image Processing and Robotics (ICIPRob), Mar., 2022.
6. Yoshi Fujiwara, Rubaiyat Islam, Shinya Kawata and Hiwon Yoon; “Hodge decomposition of Bitcoin money flow among big players”; The 8th Int. Conf. on Complex Networks and Their Applications, Dec., 2019.  
7. Rubaiyat Islam, Yoshi Fujiwara, Shinya Kawata and Hiwon Yoon; “Analysis of bitcoin flow and market dynamics”; WEHIA 2018.

SEMINAR PROCEEDINGS

1. Rahman, M.H., Islam, M.M., Al Monir, M.F., Alam, S.B., Rahman, M.M., Shidujaman, M. and Islam, R., 2022, March. Kinematics analysis of a quadruped robot: Simulation and Evaluation. In 2022 2nd International Conference on Image Processing and Robotics (ICIPRob) (pp. 1-6). IEEE.
2. Limon, K.M.M., Rahman, R., Hasan, M.P., Islam, R. and Alam, S.B., 2023, December. SEECAT: Secure, Efficient, and Economical Cloud Architecture for Multi-Tier Application in Bangladesh. In 2023 26th International Conference on Computer and Information Technology (ICCIT) (pp. 1-6). IEEE.
3. Mehnaz Islam, Saadia Binte Alam, Mahmudul Haque, Rubaiyat Islam, and Rashedur Rahman, "Pulmonary disease diagnosis from CXR using deep learning" ,International Symposium on Advanced Intelligent Systems (ISIS 2023). (Accepted,Waiting for publication)
4. Rahman, M.H., Al Monir, M.F., Shihab, R.H., Ahammed, F.I., Uddin, M.F., Hasan, M., Islam, R. and Alam, S.B., 2023, October. Synergistic Design and Analysis of a Multi-Tasking Robot Enabling Artificial Intelligence for Hazard Response. In 2023 23rd International Conference on Control, Automation and Systems (ICCAS) (pp. 1584-1591). IEEE.
5. M.K Alam, Rubaiyat Islam, Saadia Binte Alam; “Solar Ponds Technology for Trapping Solar Energy in the Coastal Zone”; Proceedings of the National Seminar on Renewable Energy, March 2006.

Cyber Security, Cryptography, Ethical Hacking, Machine Learning, Modeling and simulation of complex systems, Complex networks and structural dynamics, Machine Learning and deep learning on Natural Language Processing, Computational Economics, Big Data Analysis, blockchain based distributed application and solution development.

• Bertelsmann Scholarship, 2020 Introduction to AI in Business Nanodegree Program, Udacity.
• MEXT Scholarship, 2017.
• USAID Mission Honor Award for technical and professional excellence.
• USAID Eagle Award for exceptional and proactive support to the Program Office GIS Team.
• Outstanding contribution for performing the job role of an IT Manager position for one month in Sri Lanka USAID mission.
• USAID Mission On-The-Spot Award for:
  -Configuring USAID network port security.
  -Outstanding contribution during the absence of two key IT person.

• Chapter Lead of Omdena Bangladesh Chapter (collaborative data science & real-world AI)
• University of Blockchain Research Initiative (UBRI), Ripple Lab, USA

1. Associate Professor (Full Time) (October 2023 to December 2024)
Department of CSE
Faculty of Science & Engineering
World University of Bangladesh  
Avenue 6 & Lake Drive Road, Sector: 17/H, Uttara, Dhaka – 1230

2. Associate Professor (Adjunct) (September 2022 to December 2024)
Department of Computer Science and Engineering
Faculty of Science & Engineering
Independent University, Bangladesh.
Plot 16, Block B, Aftabuddin Ahmed Road
Bashundhara Residential Area, Dhaka-1245

3. Crypto-economist(Remote) (June 2021 to February 2022)
SifChain, Finance Ltd.
BLACK HOLE INDUSTRIES D.B.A.
George Town, Grand Cayman KY1-1206

4. Computer Management Assistant (June 2013 to March 2017)
Executive Office
U.S Agency for International Development (USAID), Bangladesh
Madani Avenue, Baridhara, Dhaka -1212, Bangladesh

5. IT Officer (October 2008 to May 2013)
Business Support and Management Office
British Council Bangladesh
Fuller Road University of Dhaka 1000

6. Manager, Telecom (Maintenance and Operations)
Communications Technology Ltd.
1/10 Lalmatia (2nd floor), Block- A, Road- 5, Dhaka-1207, Bangladesh.