Janusz Gil Institute of Astronomy, University of Zielona Gora, Poland

Advisor: dr hab. Wojciech Lewandowski, prof. UZ, Director of JGIA.

Thesis: Probing Anisotropy and Inhomogeneity in Interstellar Medium with Long Term Radio Pulsar Observations

• Developing PSRISM, a Linux CLI Python package for analysis of interstellar-medium effects in pulsar observations.
• Developing PSRDEX, a web-based GUI for complete ISM-related pulsar-analysis workflows.

Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India

Advisor: Prof. Paramasivan Arumugam, Department of Physics, IIT Roorkee.

Thesis: Equation of State based on phenomenological relativistic mean field theory for single and double fluid Neutron Stars

• Developed Python scripts to construct neutron-star equations of state by solving coupled field equations in relativistic mean-field theory.
• Solved the Tolman-Oppenheimer-Volkoff equations to compute mass-radius relations, tidal deformability curves, and moment-of-inertia curves for neutron-star models in general relativity.

• Led the scientific design of an open-source web application for interactive visualisation and analysis of single-pulse pulsar observations.
• Supervised deployment on CAMK's public web infrastructure.
• Developing feature specifications for polarisation, nulling, drifting, modulation, and other single-pulse analysis workflows.

• Designed the scientific model, algorithmic logic, and validation tests for an interactive p5.js web simulator of binary-star orbital dynamics.
• Translated the underlying orbital mechanics into Python prototypes and implementation-ready pseudocode for web development.
• Currently extending the project toward relativistic binaries, pulsar binaries, and an improved user interface.

• Created a Streamlit-based open-source web application for analysing polarisation properties of radio pulsars using MeerKAT single-pulse data, with dr hab. Jaroslaw Dyks.
• Visited Prof. Harish Vedantham at ASTRON, The Netherlands, to collaborate on the observability of coherent radio emission from pulsar planets, supervised by Dr. Miljenko Cemeljic.

• Contributed to a white paper on lunar gravitational-wave detection, including analysis of tidal disruption of white dwarfs.
• Improved Python simulations for phase-resolved spectra and frequency-resolved light curves of magnetic cataclysmic variables in the X-ray regime, including interstellar photoelectric absorption.
• Analyzed the Gertsenshtein-Zel'dovich effect in the context of pulsar magnetospheres.
• Assisted the late Prof. Maurizio Falanga in graduate-level teaching activities and grant proposal preparation.

• Implemented radial velocity models for spectroscopic binaries; simulated dynamics and velocity profiles.
• Derived fractional changes to pulsar spin induced by gravitational waves leading to quadrupolar oscillations.
• Compared the effect of magnetospheric radii on accretion luminosities in neutron stars and rotating black holes.

• Co-authored five peer-reviewed publications with contributions to uGMRT pulsar observations, data reduction, scientific computing infrastructure and web development.
• Simulated time and frequency evolution of dispersion measure and scattering parameters.

• Developed a Python and PSRCHIVE based script to analyze scintillation spectra of pulsars observed with ORT and uGMRT.

• Served as the joint and then head secretary leading a team of 40+ undergraduate students, supervising learning projects and organizing seminars by distinguished scientists worldwide.
• Led a team of 3 and secured 1st position nationally in IIT Kanpur Hyperion Case Study Challenge, involving galactic dark-matter density modeling.
• Worked with a team of 8 and won a silver medal at the 9th Inter-IIT Tech-Meet, IIT Guwahati, by developing a web-based catalogue for observations made with ISRO's AstroSat.