Organized Symposia/Conferences/GIAN:
• Co-Convener: A Three - Day Workshop on Harmonic Mappings, Partial Differential Equations, and Applications (HMPDEA 2025) held on January 7-9, 2025 at IIT Bhilai
• Convener: International Conference on Special functions, Analytic functions, Metrics and quasiconformalitY (ICSAMY 2024) held on December 17-20, 2024 at IIT Indore
• Co-Convener: International Workshop on Geometric Function Theory (IWGFT 2023) held on August 18-20, 2023 at IIT Madras
• Convener: Ramanujan Mathematical Society (RMS) Pre-Conference Symposium on Complex Analysis held on December 27, 2020 (virtual mode) hosted by Central University of Rajasthan
• Organizing Co-Chair: International Conference on Computational Mathematics in Nanoelectronics and Astrophysics (CMNA 2018) held on November 1-3, 2018 at IIT Indore
• Course Coordinator: GIAN course on Quasiconformal Mappings and their Applications held on December 11-16, 2017 at IIT Indore (Speaker: Professor Pekka Koskela)
• Co-Organizer and Local Co-Coordinator: NTU-India Connect Program: International Symposium on Computational Mathematics, Optimization, and Computational Intelligence (CMOCI 2017) held on July 17-19, 2017 at IIT Indore
• Organizing Secretary: IIT Indore-Russia-ISI Chennai Centre Joint Seminar on Complex Analysis (a one-day symposium to promote Indo-Russian collaboration) held on December 4, 2015 at IIT Indore
• Organizing Committee Member: International Conference on Geometric Function Theory and its Applications (ICGFTA 2014) held during December 18-21, 2014 at IIT Kharagpur
• Convener and National Organizing Committee Member: International Symposium on Complex Analysis and Conformal Geometry (ISCACG 2013) held during December 28-30, 2013 at IIT Indore

Editorial Work:
• Editor: Computational Mathematics, Nanoelectronics, and Astrophysics Springer Proceedings (2021). (with Shaibal Mukherjee, Abhirup Datta, and Santanu Manna)
• Technical Editor: The Journal of Analysis published by Springer since 2016. Forum D' Analystes, Chennai (for earlier publications)
• Editor: The proceedings of the International Symposium on Complex Analysis and Conformal Geometry, J. Analysis, Vol. 21, 2013. (with G. Bharali, D. Minda, S. Ponnusamy)
• Editor: A special volume of The Journal of Analysis dedicated to the bright memory of Late Professor Vikramaditya Singh, J. Analysis, Vol. 22, 2014. (with S. Ponnusamy)
• Editor: A special volume of The Journal of Analysis dedicated to Taft Professor David Minda, J. Analysis, Volume 24, Issues 1-2, 2016. (with D. Herron, D. Minda, S. Ponnusamy, and N. Shanmugalingam)

General talks for students:
• Career opportunities after Master's degree - an academic journey presented for M.Sc. students in mathematics at IIT Indore. January 11, 2017, December 12, 2020, February 17, 2023
• Unsolved problems in number theory and prizes - a short history (in the bright memory of Srinivasa Ramanujan) presented, on December 21, 2016 during the Ishan Vikas program at IIT Indore. download slides

Memberships:
• American Mathematical Society, USA (Annual)
• Ramanujan Mathematical Society, India (Lifetime)
• Forum d' Analystes, IMSc Chennai, India (Lifetime)
• Operational Research Society of India (Lifetime)
• Society for Special Functions and their Applications, India (Lifetime)

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