- General Chair, 18th IEEE International Conference on Smart City (SmartCity-2020) Fiji, 14-16 December 2020, http://cse.stfx.ca/~smartcity/2020/
- International Advisory Committee, The 20th International Conference on Computational Science and Applications (ICCSA 2020), Cagliari, Italy, July 1 - 4, 2020.
- TPC Chairs, the International Conference on Applied Soft Computing and Communication Networks (ACN'20), 14-17 October 2020, Chennai, India.
- Steering Committee, the 4th International Soft Computing and Data Mining (SCDM2020), 22 – 23 January 2020, Melaka, Malaysia.
- Chair, 2020 International Conference on Applications and Techniques in Cyber Intelligence, China
- International Chair, International Conference on Paradigms of Computing, Communication and Data Sciences (PCCDS-2020), 01- 03 May 2020, NIT Kurukshetra, India.
- Honorary Chairs, International Conference on Advancement In Data Science, E-Learning And Information Systems, Lombok, Indonesia, 10-11 June 2020.
- Program Chair, International Conference on Applied Soft Computing and Communication Networks (ACN'19), Indian Institute of Information Technology and Management-Kerala (IIITM-K), Trivandrum, Kerala, India, December 18-21, 2019.
- Program Chair, International Conference of Applications and Techniques in Cyber Intelligence (ATCI2019), Anhui University of Science and Technology, Huainan, China, 22–24 June 2019.
- Steering Committee, The 12th International Conference on Internet and Distributed Computing Systems, Napoli, Italy, October 10-12, 2019.
- Steering Committee, The 12th International Conference on Security, Privacy and Anonymity in Computation, Communication and Storage (SpaCCS 2019)
- International Advisory Committee, 19th International Conference on Computational Science and Applications (ICCSA 2019) has been held on July 1 - 4, 2019 in Saint Petersburg, Russia.
- Program Chair, The 5th IEEE International Conference on Big Data Intelligence and Computing (DataCom 2019), The 5th IEEE International Conference on Big Data Intelligence and Computing (DataCom 2019), Kaohsiung, Taiwan, November 18-21, 2019.