Education

Georgia Institute of Technology

Doctor of Philosophy — Ph.D., Mechanical Engineering

2020 – 2026Atlanta, GA

Grade: 4.0/4.0

Thesis: Transcranial Focused Ultrasound Therapy and Monitoring Using Nonlinear Acoustics

Advisor: Costas D. Arvanitis

Coursework: Acoustics-I, Acoustics-II, Non-linear Acoustics, Acoustic Transducers and Signal Analysis, Dynamics, Quantitative Neuroscience, Medical Imaging, Imaging with Data-driven Models, Finite Element Methods, Vibration of Mechanical Systems, Machine Vision, Optimization Techniques in Engineering

Wave Propagation Nonlinear Acoustics Medical Imaging Statistics

Virginia Tech

Master of Science — M.S., Mechanical Engineering

2018 – 2020Blacksburg, VA

Grade: 4.0/4.0

Thesis: Operational Modal Analysis of Rolling Tire: A Tire Cavity Accelerometer Mediated Approach for Structure Borne Noise Prediction

Advisors: Ricardo Burdisso & Pablo Tarazaga

Coursework: Finite Element Methods, Modelling and Simulation of Multi-body Dynamics, Vibration of Mechanical Systems, Model Order Reduction, Advanced Engineering Acoustics, Optimization Techniques in Engineering, Applied Linear Systems

Statistics STEM

National Institute of Technology Rourkela

Bachelor of Technology, Mechanical Engineering

2011 – 2015Rourkela, India

Grade: 9.7/10 (Valedictorian)

Thesis: Design of Piezoresistive MEMS Accelerometer With Optimized Device Dimensions

Advisor: Subrata Panda

🥇 University Gold Medalist · Felicitated by the President of India

STEM

Professional Journey

NVH Research Engineer

Matic Robots

Jun 2026 – PresentMenlo Park, CAFull-time

  • Lead acoustic and vibration performance optimization across the robot platform to sustain best-in-class ultra-quiet operation as a core product differentiator.
  • Apply signal processing and modal/structural-acoustic analysis to identify and mitigate airborne and structure-borne noise sources, from component bench testing through full-system validation.
  • Develop measurement and simulation methods to root-cause NVH issues early in the design cycle, partnering with mechanical, electrical, and software teams to embed acoustic targets into design decisions at production scale.
NVH Structural Acoustics Modal Analysis Signal Processing Robotics

Research Scientist Intern

Meta Platform Inc. · Reality Labs Research

May 2025 – Nov 2025Pasadena, CAInternship

Confidential R&D Project (Details under NDA)

  • Engineered high-performance ultrasonic sensors and signal processing algorithms for wearables and robotic sensing, leveraging expertise in acoustics, sensor physics, system optimization, and real-time analysis.
  • Led sensor characterization and algorithm development, driving performance gains through rapid iteration and creating custom imaging tools for system validation.
  • Developed Doppler-based motion rejection algorithms to suppress motion artifacts in dynamic wearable environments.
  • Collaborated with cross-functional teams in an agile environment to solve complex sensing challenges, advancing projects from initial concept to validated prototype.
Ultrasound Arrays Beamforming Doppler Processing SVD Filtering MATLAB Python

Graduate Research Assistant

Georgia Institute of Technology · Ultrasound Biophysics & Bioengineering Lab

Aug 2020 – May 2026Atlanta, GA5 yrs 10 mos

  • Transcranial Ultrasound Imaging & Therapy: Developed and experimentally validated fast aberration correction algorithms using differentiable acoustic propagators and multi-channel transducer arrays (Verasonics). Implemented GPU-accelerated nonlinear wave propagation simulations for heterogeneous skull bone. Designed beamforming sequences and optimized acoustic hologram topologies for trans-skull focused ultrasound.
  • Signal & Image Processing: Applied SVD-based spatiotemporal filtering, strain imaging techniques, and advanced beamforming (delay-and-sum, angular spectrum) for transcranial passive acoustic mapping and volumetric image reconstruction.
  • Neuromodulation Biophysics: Explored biophysical mechanisms of ultrasound neuromodulation using ultrafast acquisition to capture transient neural responses. Developed novel tools to control neuronal circuits.
Verasonics GPU Simulation Acoustic Holography Nonlinear Acoustics Neuromodulation Real-time Data

Graduate Research Assistant

Virginia Tech · Center for Tire Research (CenTiRe) / Vibration & Acoustics Lab

Aug 2019 – Jul 2020Blacksburg, VA1 yr

  • Developed experimental and numerical procedures for vibro-acoustic measurement of rolling tires and data-driven modeling for structure-borne noise prediction.
  • Experimental modal analysis using laser vibrometry and tire cavity accelerometer arrays under realistic speeds, loads, and excitations.
  • Designed a semi-active tuned absorber to reduce rest tremors in Parkinson's patients.
Modal Analysis Laser Vibrometry NVH Audio Recording Real-time Data

Summer Intern

Maxxis International-US · Tire NVH/Dynamics Group

May 2019 – Aug 2019Suwanee, GA4 mos

  • Improved Maxxis Modal Analysis Procedure and validation; conducted repeatability trials with different boundary conditions.
  • Identification of complex, coupled tire mode shapes and modal parameter characterization for structure-borne noise identification.
Real-time Data Problem Solving

Bajaj Auto Ltd.

3 yrs 1 moPune, India

Assistant Manager (R&D) — Noise & Vibration

Jan 2018 – Jul 2018Full-time · 7 mos

  • Designed engine–chassis layouts ensuring NVH compliance and seamless powertrain integration for commuter bikes.
  • Conducted end-to-end testing and validation from prototype to production; authored SOPs and validation protocols.
  • Tuned exhaust psychoacoustic parameters to balance sound quality, performance, and Pass-by-Noise (PBN) regulations.
  • Applied DRBFM failure-mode analysis to resolve field issues and enhance product reliability.
Audio Recording Problem Solving NVH

Senior Design Engineer — Powertrain NVH

Jul 2016 – Dec 2017Full-time · 1 yr 6 mos

  • Led NVH optimization of powertrain subsystems to improve acoustic performance, durability, and regulatory compliance.
  • Developed vibration modeling libraries and applied predictive analytics to refine NVH designs with cross-functional teams.
  • Performance and durability testing and validation for the prototype to production batches.
  • Design related field failures and Design Review Based on Failure Mode (DRBFM) Analysis.
  • Cost Cutting in design, manufacturing, and assembly & Value addition and Value Engineering (VAVE) Proposals.
NVH Optimization Vibration Modeling Prototyping

Graduate Trainee — Active Noise Control & NVH

Jul 2015 – Jun 2016Full-time · 1 yr

  • Designed and implemented a feed-forward Active Noise Cancellation (ANC) system on a TMS320 DSP platform to abate intake roar in the 0–200 Hz range.
  • Developed FxLMS adaptive filtering algorithms achieving 10 dB attenuation in 2nd order noise during steady-state and transient conditions.
  • Conducted end-to-end ANC prototype testing, managing signal acquisition (ADC/DAC) and optimizing loop performance for vehicle integration.
  • Identified critical structural modes and implemented design modifications to reduce structure-borne noise from combustion and transmission loads.
Embedded DSP C/C++ FxLMS ANC Audio Recording Problem Solving

Summer Research Assistant

Otto-von-Guericke University Magdeburg · DAAD WISE Fellowship

May 2014 – Jul 2014Magdeburg, Germany3 mos

  • Involved in development and validation of the International Standard IEC 62714 "Engineering data exchange format for use in industrial automation systems engineering" — AutomationML.
  • Working competencies in Modularization methodologies for production systems and Behavior modelling of production system components.
  • XML-based system description and component-based library design.
Problem Solving Communication