About me

  • PhD Researcher

    ETH Zürich

  • 8+ Years Exp.

    R&D & Academia

  • Automotive

    Engineering Expert

As a computational engineering researcher, I specialize in solving complex multiphysics problems through multiscale modeling. Currently completing my Doctorate at ETH Zürich, I focus on advanced simulation techniques for multiphysics processes. My approach uniquely combines classical Finite Element Methods with modern Machine Learning algorithms to bridge the gap between microscale material science and macroscale engineering applications.

My professional journey spans both academia and the automotive industry. From developing numerical models for heterogeneous materials to leading structural analysis projects for mass-production vehicles, I bring technical depth backed by practical problem-solving skills. I am passionate about applying computational tools to innovate in manufacturing, materials science, and product design.

Outside of research, I enjoy hiking the Swiss Alps and playing badminton. Exploring Switzerland’s landscapes helps me recharge, while sports teach me the value of agility and focus.

Research Focus

  • Multiphysics Modeling

    Multiphysics Modeling

    Developing fully coupled electro-thermo-mechanical frameworks to simulate processes.

  • Multiscale Modeling

    Multiscale Modeling

    Bridging microscale mechanics with macroscale component behavior.

  • Surrogate Modeling

    Surrogate Modeling for FEM

    Implementing AI/ML-driven surrogate models to accelerate finite element simulations.

  • Computational Engineering

    Computational Engineering

    Advanced structural analysis, fracture mechanics, and optimization using HPCs.

Tech Stack

Simulation & Modeling

Abaqus
Abaqus
Ansys
Ansys
COMSOL
COMSOL
FEniCS
FEniCS

Programming

Python
Python
C++
C++
MATLAB
MATLAB
JavaScript
Java

Engineering & Visualization

SolidWorks
SolidWorks
CATIA
CATIA
Paraview
Paraview
AutoCAD
AutoCAD

Dev Tools & Platforms

Git
Git
Docker
Docker
Linux
Linux
HPC
HPC

Resume

Education

  1. Doctor of Science in Mechanical Engineering

    2021 — present
    ETH Zürich, Switzerland

    Thesis: Numerical modeling of spark plasma sintering process.

  2. Master of Science in Computational Engineering

    2018 — 2021
    Ruhr University Bochum, Germany

    Thesis: Computational Modeling of crack propagation in 3D using strain injection technique.

  3. Bachelor of Technology (B.Tech.) in Mechanical Engineering

    2010 — 2014
    National Institute of Technology, Jalandhar, India

    Thesis: Experimental evaluation of damping behavior of fly ash filled fiber reinforced polymer composites.

Professional Experience

  1. Research Scientist - Advanced Manufacturing Lab

    2021 — Present
    ETH Zürich, Switzerland
    • Developed & validated nonlinear thermo-mechanical FEM models of high-temperature process, improving prediction accuracy.
    • Built direct FE2 multiphysics frameworks linking micro- and macroscale behavior, enabling predictive modeling of complex material systems.
    • Developed Python-based ML pipelines for surrogate model training, integrating with FEM solvers for efficient large-scale simulations.
    • Implemented Python algorithms to automate meshing, dataset generation, and CAE pipeline integration, streamlining simulation workflows for scalability.
    • Published in high-impact journals and presented at international conferences.

  2. Research Assistant (HiWi) - Chair of Statics and Dynamics

    2019 — 2021
    Ruhr University Bochum, Germany
    • Optimized placement of Dog-Bone button for shoulder surgery using FEM, improving prediction of surgical outcomes.
    • Developed homogenization-based bone material models, incorporating tissue- and collagen-level characteristics.
    • Enhanced FEM solver (FEAPpv) by integrating parallel numerical libraries (PARDISO and MKL), improving stability and scalability.
    • Assisted in developing FEM-based diffusion models to simulate fluid flow in fractured rock systems.
    • Collaborated with medical and geological research teams on interdisciplinary projects.

  3. Deputy Manager - Chassis Simulation & Analysis

    2014 — 2018
    Hero MotoCorp Ltd, India
    • Executed structural testing & analysis for new vehicle products, performing data acquisition using strain gauges, accelerometers, and LVDTs.
    • Designed correlation experiments to validate FEM predictions, improving model accuracy and design confidence.
    • Executed vibration, fatigue and modal analyses with Siemens LMS and HBM systems, guiding design improvements under tight timelines.
    • Conducted durability studies by correlating proving-ground loads with lab simulators, optimizing testing protocols for efficiency.
    • Automated data acquisition and reporting workflows, increasing test coverage and verification speed.
    • Led a cross-functional team of upto 6 technicians and riders, translating test outcomes into market-ready design improvements.

Skills

Simulation & Modeling

ANSYS COMSOL Abaqus FEniCS Kratos SolidWorks CATIA AutoCAD

Programming & Libraries

Python C++ Java Fortran PyTorch

Computing & Development :

HPC cluster (ETH) OpenMP MPI Docker AWS Git

Data Acquisition & Analysis:

LMS TestLab Matlab nCode DesignLife

Languages

English (C2) German (B1) Hindi (Native) Rajasthani (Native)

Technical Skills:

FEA ML/AI Fatigue Vibration Scientific Computing Surrogate Modeling

Awards & Accomplishments

  1. Deutschlandstipendium, 2019 Awarded for excellence as an international student at Ruhr University Bochum

  2. Achiever Award, 2017–18 Recognized for exemplary performance at Hero MotoCorp Ltd

  3. Gold Medal (Roll of Honour), 2014 First rank in B.Tech. Mechanical Engineering, NIT Jalandhar

Certifications

  1. Training on 2D Data Acquisition Hardware & Software (2016)

  2. Training on Vibration Analysis (2015)

  3. Training on nCode Glyphwork (2015)

  4. Training on Experimental Stress Analysis (2015)

Publications

  1. Enhancing multiscale simulations for spark plasma sintering with a novel Direct FE² framework
    Journal of Manufacturing Processes, 2025

  2. A two-stage approach for material parameters identification in spark plasma sintering
    Mechanics of Materials / Elsevier, 2024

  3. Bone tunnel placement influences shear stresses at the coracoid process after coracoclavicular ligament reconstruction: a finite element study and radiological analysis
    Archives of Orthopaedic and Trauma Surgery / Springer, 2023

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