I am Subhash Ranjan Choudhary, a Senior Research Fellow (Ph.D. candidate) in the Department of Mathematics at the Indian Institute of Science Education and Research (IISER) Pune, working under the supervision of Dr. Divyang Bhimani. I am an NBHM Fellow and an alumnus of Banaras Hindu University (BHU), where I completed my M.Sc. in Mathematics. My research interests lie in harmonic analysis and dispersive partial differential equations, in particular Strichartz estimates and orthonormal Strichartz estimates on tori and waveguide manifolds.