Organizer of "3rd Group Monitoring Workshop cum 6th meeting of re-constituted expert panel on FAST TRACK PROPOSALS FOR YOUNG SCIENTISTS" in Physical and Mathematical Sciences held at BITS Pilani Goa Campus during Jan. 11-12, 2007.
Member of the organizing committee of the International Workshop on "Advances in Computational Partial Differential Equations" holding at BITS-Pilani K.K. Birla Goa Campus from February 7 to March 5, 2011.
Organizer of Instructional Workshop on Graph Theory and Applications during at BITS Pilani K K Birla Goa Campus, Goa, April 28-29, 2011.
Academic Coordinator of National Instructional Workshop on Graph Theory and Applications, at DST Center for Interdisciplinary Mathematical Sciences, Banaras Hindu University, Varanasi, during May 23-29, 2011.
Organizer of School on Graph Algorithms during at BITS Pilani KK Birla Goa Campus, Goa, December 15-19, 2011.
Convener of a National level “Advanced School on Graph Algorithms” at BITS Pilani KK Birla Goa Campus, Goa, sponsored by National Board of Higher Mathematics NBHM and Department of Science Technology and Environment (DSTE) Goa, during July 23-27, 2012.
Local convener of Research Promotion Workshop on Introduction to Graph and Geometric Algorithms, at BITS Pilani KK Birla Goa Campus, Goa, sponsored by National Board of Higher Mathematics NBHM in collaboration with School of Technology and Computer Science, Tata Institute of Fundamental Research(TIFR) Mumbai, during Jan. 17-19, 2013.
Convener of Indo-German Pre-Conference School on Algorithms and Combinatorics at BITS Pilani KK Birla Goa Campus, Goa, sponsored by National Board of Higher Mathematics NBHM in collaboration with RKM Vivekananda University, Belur Math and Karlsruhe Institute of Technology, Germany during February 13-14, 2017.
Conference Chair of International Conference on Discrete mathematics and its Applications to Network Science (ICDMANS 2018), during July 07-10, 2018.
Organize the Workshop on Line Graphs and Labeling of Graphs, during January 18-19, 2023.
Institutional Contribution:
Worked as Resident Hostel Warden in Student Welfare Division since July 01, 2006 to Dec. 31, 2013.
BITSAT Examination duty May 19-30, 2016 in BITS Pilani K K Birla Goa Campus, Goa.
BITSAT center coordinator at Lucknow-2 during May 17-26, 2018.
BITSAT center supervisor at Gorakhpur during August 02-07, 2022.
Actively involved in CONVOCATION during 2014-2019.
Instructor inPractice School-I in 2006 in Goa.
Invigilation Duties in Work Integrated Learning Program (WILP) four times.
Worked as Instructor in Graphs and Networks since 2011 to Dec 31, 2015, Discrete Mathematical Structures for Computer Science in the current semester in Work Integrated Learning Program (WILP) since 2011 to Dec 31, 2015, January-May 2017.
Resource Person in Teacher Training Workshop during October 22-23, 2005 and November 26-27, 2007 for Higher Secondary School Teachers of Goa Board.
Acted as Head of Department of Mathematics(Jan.01, 2010-July 31, 2010, May 20, - July 21, 2014, August 05, 2016-Dec. 31, 2016).
Convener, Departmental Research Committee (till 2013) Member of DRC since 2010-2018.
Member, Cross Campus Departmental Committee for Academics (Since 2010).
Member, Contract Committee of the institutes (Since 2012 till 2015).
Chairman, Department Level Shortlisting Committee (Since 2008).
Member of Project Implementation Group, DITS-FIST Scientific Computing Lab, Department of Mathematics since 2015.
Convener of Students Faculty Council (2012-2019).
Member of Students Faculty Council since 2012 till date.
Member of Board of Research Studies (University Wide) (2014-2016).
DCA Convenor of Department of Mathematics, BITS Pilani, Goa Campus.
Faculty member of D. Entrance Test since July 2013.
Member of Disciplinary Action Committee of institute during March 11, 2015- March 10, 2016.
Instructor of Pre-Ph.D. course works for the Department of Mathematics, Biological Sciences.
D. Qualifying Examiner for the Department of Mathematics, Biological Sciences and Mechanical Engineering.