Delivered expert talk on "Numerical Study on thermal damage in 3D tumor during magnetic nanoparticle hyperthermia using space-time fractional DPL bioheat model" in  a FDP entitled “Bio-Heat Transfer and Its Applications in Radiation Therapy” at Department of Mechanical Engineering, S. V. National Institute of Technology Surat, from August 28th Aug–01st Sept. 2025. 

Delivered expert lectures on "FDM for heat equations using MATLAB"  in STTP on “MATLAB and Its Applications in Engineering and Research” (MATER-2024) organized by Department of Chemical Engineering , S. V. National Institute of Technology Surat, during  January 08-12, 2024.

Delivered expert lectures on "MATLAB" in Faculty development program on “MATLAB & its Applications in AI & ML” Organized by Faculty Development Center, Sridev Suman Uttarakhand University, Badshahithaul, Tehri Garhwal, Uttarakhand, India, during  August 16-21, 2023.

Delivered an invited talk on 'Numerical solution of variable-order space-time fractional diffusion equation using space-time pseudospectral method' in a one-week online national workshop on Mathematical Modelling with Simulations in Applied Sciences(MMWSAS) during 22nd -26th May 2023 at Department of Mathematics, Central University of Haryana. 

Delivered an invited contributory talk on "Thermal Damage Analysis in Skin Tissue using Space-Time Fractional Single-phase-lag and Dual-phase-lag Heat Transfer Model" in National Conference on Differential Equations (NCDE-2023) during March 17-19, 2023 at IIT Patna. 

Delivered keynote speach on "Computational study on 2D space-time fractional single-phase-lag bioheat model using RBF and Chebyshev polynomial based space-time collocation method" in 5th International Conference on Recent Trends in Science and Technology (ICRTST-2023) organized by MS Trust Greater Noida, during on 4- 5 March, 2023.

Delivered Keynote Speach on "An Introduction to collocation methods and its applications to solve differential equations" in ATAL Faculty Development Programme on "MATHEMATICAL MODELING OF DIFFERENTIALLY ROTATING STARS IN STELLAR SYSTEM" organized by Graphic Era (Deemed to be) University, Dehradun from 31 October to 11 November 2022

Delivered expert lecture on "Partial Differential Equations: Introduction & Method of Characteristics" in One Week Online Short Term Training Programme (STTP) on Mathematical Tools and Techniques for Scientists \& Engineers (MTTSE 2021) organized by Department of Mathematics, SVNIT Surat during  06-10 December 2021.

Delivered expert lecture on "Meshless Technique applied to Bio-Heat Transfer” in One-Week Virtual Short Term Training Program on “Computational Fluid Dynamics: Part-II (Intermediate Level)” organized by Department of Mechanical Engineering, SVNIT Surat during 16 - 20 August 2021.

Delivered four expert lectures on "MATLAB" in 2nd  one week STTP on "Computational Software (MATLAB & MATHEMATICA)" in Applied Mathematics & Humanities Department, SVNIT, during  17-21 May 2020.

Delivered invited lecture on "Numerical Solution of Time Fractional Bioheat Equation using Radial Basis Function and Chebyshev Polynomials" in 26th  International Conference of International Academy of Physical Sciences (CONIAPS-XXVI-2020) on “Advances in Algebra and Analysis” at Marwadi University Rajkot in association with International Academy of Physical Sciences, Prayagraj in online mode during  18-20 December 2020.

Delivered three expert lectures on "MATLAB" in one week STTP on "Computational Software (MATLAB & MATHEMATICA)" in Applied Mathematics & Humanities Department, SVNIT Surat during October 5-9, 2020.

Delivered expert lecture on "Collocation Method for Differential Equations" in Six Day e-Faculty Development Program on Applied Mathematics and Related Fields, organized by GLA university Mathura, UP during 24-29 August 2020.

Delivered expert lectures in one week STTP on "Computational Tools: MATLAB, Python, Mathematica” at Govt. Engineering College, Karad, MS - 415124 (India) during 23-27 December 2019.

Delivered expert lecture in 32nd "International Conference on Indo-Canadian Multidisciplinary Research: Trends and Prospects" held at Institute of Infrastructure, Technology, Research and Management (IITRAM) Ahmedabad, Gujarat, India - 380026 during 28-29 December 2018.

Delivered  lectures  in two days Workshop on ``MATLAB” at  Marwadi University, Rajkot During  13-14 April 2018.

Delivered lectures  in two days Workshop on "Application of Differential Equations using MATLAB” at  Marwadi University, Rajkot on  22/04/17.

Delivered lectures in one week STTP on "Transform Methods in Science and Engineering” held at SVNIT Surat during  6-10 March 2017.

Delivered lectures in one week STTP on "Computational Techniques for Differential Equations” held at SVNIT Surat during 02-06 May 2016.

Delivered lecture on "Introduction to Dynamic Programming” in TEQIP sponsored STTP on  "Mathematical Methods for Scientist and Engineers" held at SVNIT Surat during 29 June-10 July, 2015.

Delivered lectures in TEQIP sponsored STTP on "Numerical Methods in Engineering and Science" held at SVNIT Surat during 1-5 January 2014.

Delivered lectures on "Numerical Methods and their MATLAB Implementation” in two days workshop on "Numerical Computation Using MATLAB” at Veer Bahadur Singh Purvanchal University, Jaunpur U.P. India-222003 during 26 - 30 November 2015.

Delivered lecture on "Mathematical Modeling" in TEQIP sponsored STTP on “Modelling \& Optimization for Engineering Applications”, held at SVNIT Surat during  19-23 May 2014.

Delivered lectures in TEQIP sponsored STTP on "Numerical Methods in Engineering and Science" held at SVNIT Surat during  1-5 January 2014.

Delivered lectures in TEQIP sponsored STTP on "Optimization Techniques for Scientists and Engineers” held at SVNIT Surat during  17-21 June 2013.

Delivered lectures in TEQIP sponsored STTP on "Mathematical Methods for Physical Sciences and Engineering (MMPSE2013)”  held at SVNIT Surat during 6-10 May 2013.

Delivered invited talk on "Moving Boundary Problems and Their Solutions: An Introduction” at National Conference on “Role of Mathematical and Physical Sciences in Engineering and Technology” held at Government Degree College Karanprayag, Uttarakhand during  21-22 October 2011.