Coordinator of the AICTE-ISTE sponsored winter school on Multimedia Programming held dur-ing 13.12.2004 to 24.12.2004 in the Department of Information Technology of Kalyani Government Engineering College, West Bengal, India.

Convener of the IEEE National Conference on Computing and Communication Systems
(CoCoSys-09) held at University Institute of Technology, The University of Burdwan, Burdwan
from January 02 to January 04, 2009.

Coordinated a one-day colloquium on Latest Research Trends on 18.11.2011.

Convener of the TEQIP-II funded and IEEE CIS technically sponsored National Level Staff Develop-ment Programme on Soft Computing and its Applications held during 18.03.2013 to 22.03.2013 in the Department of Information Technology, RCC Institute of Information Technology, Kolkata, India.

Convener of the TEQIP-II funded National Level Faculty Development Programme on Image and
Video Processing held during 09.12.2013 to 13.12.2013 in the Department of Information Tech-
nology, RCC Institute of Information Technology, Kolkata, India.

Convener of the TEQIP-II funded National Level Faculty Development Programme on Recent
Trends in Research and Research Methodology held during 06.01.2014 to 10.01.2014 in the
Department of Information Technology, RCC Institute of Information Technology, Kolkata, India.

Convener of the TEQIP-II funded and IEEE CIS, Kolkata Chapter technically sponsored National
Level Faculty Development Programme on Computational Intelligence held during 10.03.2014 to
14.03.2014 in the Department of Information Technology, RCC Institute of Information Technology,
Kolkata, India.

General Chair of the IEEE International Conference on Computational Intelligence and
Communication Networks (ICCICN 2014) held during 14-16 November, 2014 at Kolkata,
India.

Joint Convener of the Three Day Student Workshop on Soft Computing Tool Boxes in MAT-
LAB held during 22.04.2015 to 24.04.2015 in the Department of Information Technology, RCC
Institute of Information Technology, Kolkata, India.

Joint Convener of the TEQIP-II funded National Level Faculty & Sta Development Programme
on Linux & System Administration held during 20.07.2015 to 24.07.2015 organized by the
Department of Information Technology and the Department of Computer Application, RCC Institute
of Information Technology, Kolkata, India.

General Chair of the 2015 IEEE International Conference on Research in Computational
Intelligence and Communication Networks (ICRCICN 2015) held during 20-22 November,
2015 at Kolkata, India.

Joint Convener of the TEQIP-II funded National Level Orientation & Faculty Development Pro-
gramme on Hybrid Intelligence held during 18.01.2016 to 22.01.2016 organized by the Department
of Information Technology, RCC Institute of Information Technology, Kolkata, India.

General Chair of the 2016 International Conference on Wireless Communications, Network Security and Signal Processing (WCNSSP2016) held during June 26-27, 2016 at Chiang
Mai, Thailand.

General Chair of the 2016 Second IEEE International Conference on Research in Compu-
tational Intelligence and Communication Networks (ICRCICN 2016) held during 23-25
September, 2016 at Kolkata, India.

Convener of the TEQIP-II sponsored One day workshop on Amateur Radio in Linux Environ-
ments held on 26.09.2016 organized by the Department of Information Technology, RCC Institute
of Information Technology, Kolkata, India.

General Chair of the First IEEE International Conference on Advanced Computational
and Communication Paradigms (ICACCP - 2017) to be held during 08-10 September, 2017
at Sikkim, India.

Convener of the TEQIP-II sponsored National Level Faculty Development Program on LATEX:
The Art of Technical Writing held during 6-10 February, 2017 organized by the Department of
Information Technology, RCC Institute of Information Technology, Kolkata, India.

Convener of the TEQIP-II nancially sponsored and IEEE CIS, Kolkata Chapter technically spon-
sored National Level Seminar on Evolutionary Multi-Objective Optimization held on 1st
March, 2017 organized by the Department of Information Technology, RCC Institute of Information
Technology, Kolkata, India.

Joint Coordinator of the Two week Faculty Development Program on Hybrid Computational
Intelligence organized by the Department of Information Technology, RCC Institute of Information
Technology, Kolkata in collaboration with National Institute of Technology Patna held during 17-27
July, 2017.

Co-coordinator of the GIAN course on Quantum Inspired Soft Computing jointly organized
by RCC Institute of Information Technology, Kolkata and Government College of Engineering and
Leather Technology, Kolkata during 27-31 October, 2017.

General Chair of the First International Symposium on Signal and Image Processing (IS-
SIP 2017) held during 01-02 November, 2017 at Kolkata, India.

General Chair of the 2017 Third IEEE International Conference on Research in Compu-
tational Intelligence and Communication Networks (ICRCICN 2017) held during 03-05
November, 2017 at Kolkata, India.

General Chair of the International Conference on Innovative Computing and Communica-
tion (ICICC-2018) organized by Guru Nanak Institute of Management, New Delhi, India during
May 5 to May 6, 2018.

Program Chair of CSI Annual Convention 2018 hosted by CSI Udaipur Chapter, Udaipur, India
during December 14 to December 16, 2018.