Invited speaker, TRADE - International conference on Transcendence, Arithmetic and Diophantine Explorations, KSOM Kozhikode, India. January 2025.
Invited speaker, 39th annual Ramanujan Mathematical Society (RMS) Conference, Christ University, Bangalore, India, December 2024.
Delivered talk in ICDEPRA - 2024 conference, Indian Statistical Institute, Delhi, India, November 2024.
Invited speaker in The Indian Mathematical Society (IMS) - an International Meet Symposium, BIT Mesra, Ranchi, India, December 2022.
Invited speaker at Colloquium, Indian Institute of Science, Bangalore, India, November 2022.
Invited speaker at Colloquium, Chennai Mathematical Institute, Chennai, India, May 2022.
Give a talk in Number Theory Seminar, The Institute of Mathematical Sciences, Chennai, India, July 2021.
Gave a talk in Number Theory Webinar(online via google meet) The Institute of Mathematical Sciences, Chennai, India, October 2020.
Delivered a talk in International Conference on Number Theory, Kerala School of Mathematics, Kozhikode, India, January 2020.
Delivered a talk in Intercity Number Theory Conference, The Institute of Mathematical Sciences, Chennai, India, December 2019.
Gave a talk in Number Theory Seminar, Moscow State University, Russia, October 2018.
Research Seminar talk at Kerala School of Mathematics, Kozhikode, India, February 2018.
Delivered a talk in The Indian Mathematical Society-an International Meet, Sri Venkateswara University, Tirupati, India, December 2017.
Delivered a talk in ICCGNFRT Conference, Harish-Chandra Research Institute, Allahabad, India, September 2017.
Annual Seminar talk, Harish-Chandra Research Institute, Allahabad, India, June 2017.
Elliptic functions and Elliptic curves over C, NCM Workshop, HRI, Prayagraj, 24 Nov- 3 Dec, 2022.
10 lectures on `` Irrationality results of odd zeta values'' IMSc, Chennai, India, September 2019.
Tutorial classes for the course “Complex and Fourier Analysis” in AFS-I, HRI, Prayagraj, India, May 2019.
10 lectures on `` Theta functions and algebraic independence results including Theorem of Nesterenko about values of Ramanujan functions'', HRI, Prayagraj, India, October 2017.
12 lectures on `` On irrationality and linear independence criterion'', HRI, Prayagraj, India, June 2016.
Adam Mickiewicz University, Poznan, Poland, July 10-20, 2024. Worked with Prof. William Mance.
University of Duisburg-Essen, Germany, May 12-19, 2024. Worked with Prof. Johannes Sprang.
Moscow State University, Russia, October-November 2018 (three weeks). Worked with Prof. Yuri Nesterenko.
National Institute of Science Education Research in Bhubaneswar, Odisha India, December 2018 (three weeks). Worked with Dr. Senthil Kumar.
Indian Statistical Institute, Bangalore, India, February 2020 (One week). Worked with Prof. Yann Bugeaud during his visit at the same Institute.