Experience

Professional
Journey

7+ years of progressive research, engineering, and academic leadership

Sept 2024 — Present

Research Scientist III — AI & Acoustic Engineering

University of Arizona · NewFoS Science & Technology Center

  • AI-Driven Innovation: Lead design optimization of 2D topological phononic crystals using phase-change materials (PCM), achieving ~200 MHz operational frequency through machine learning algorithms.
  • Deep Learning Systems: Develop automated parameter prediction models for Borofloat-based metamaterials using TensorFlow and PyTorch, reducing design iteration time by 75% and enabling real-time optimization.
  • Neural Network Frameworks: Implement waveguide geometry prediction and edge-state validation, integrating physics-informed neural networks (PINNs) with COMSOL simulations.
  • Cross-Institutional Leadership: Collaborate with CUNY, Wayne State, Caltech, UCLA, Spelman College, University of Alaska-Fairbanks, and UC Boulder on breakthrough acoustic innovations.
  • Advanced Applications: Investigate acoustic levitation and manipulation techniques for contactless material processing in semiconductor and electronics industries.
Aug 2019 — Aug 2024

Graduate Research Associate — Thermoacoustic Systems

Oklahoma State University · Mechanical & Aerospace Engineering

  • TAMS Innovation: Pioneered development of Thermoacoustic Metastructures (TAMS) for simultaneous energy harvesting and noise mitigation achieving 15–25 dB reduction across 100–2000 Hz.
  • Energy Transduction: Engineered acoustic-thermoelectric transduction schemes producing millivolt-level voltage outputs with microwatt-scale power generation for IoT applications.
  • Multiphysics Simulation: Led comprehensive studies using COMSOL Multiphysics, ANSYS Fluent, and DeltaEC to predict and optimize TAMS performance.
  • NASA Collaboration: Collaborated directly with NASA Langley Research Center on thermoacoustic liner optimization for next-generation aircraft propulsion systems.
  • Facility Management: Managed state-of-the-art acoustic testing facilities including anechoic chambers and NI-DAQ instrumentation systems.
  • Manufacturing Innovation: Identified cost-effective additive manufacturing strategies reducing production costs by 40%.
  • Mentorship: Mentored 5+ undergraduate and 2 graduate students in thermoacoustic research methodologies.
2020 — 2023

Lab Manager — Solid & Structural Dynamics Laboratory

Oklahoma State University · Mechanical & Aerospace Engineering

  • Operations Leadership: Oversaw daily operations of the acoustics and dynamics research lab, maintaining safety protocols, equipment calibration, and database management.
  • Industry Liaison: Facilitated visits and collaborative engagements with industry partners including NASA Langley, NASA Glenn, and 3M.
  • Partnership Development: Fostered inter-institutional research partnerships contributing to multi-university grant proposals and joint publications.
  • Mentorship: Onboarded and mentored new lab members in experimental procedures, equipment operation, and research methodologies.
Jan 2023 — Aug 2023

Instructor of Record — Mechanical Engineering Technology

Oklahoma State University · MET Department

  • Primary instructor for advanced 4000-level Machine Elements course (gear design, bearing analysis, shaft design) for 60–80 students across multiple sections.
  • Developed comprehensive curriculum with MATLAB simulations and SolidWorks exercises, achieving 30% improvement in student comprehension.
  • Led Summer Bridge Program instruction for 30–40 incoming students, improving first-year retention by 20%.
Aug 2019 — Dec 2022

Graduate Teaching Associate — Engineering Mechanics

Oklahoma State University · Mechanical & Aerospace Engineering

  • Taught Elementary Dynamics in two discussion sections (25–30 students each) using interactive problem-solving methodologies.
  • Led Honors program discussions focused on advanced dynamics, critical thinking, and mathematical modeling.
  • Developed supplementary materials including solved examples, practice exams, and tutorial videos.
Aug 2017 — Jul 2019

Graduate Research Assistant — Energy Storage Systems

Northern Arizona University · Mechanical Engineering Department

  • Structural Supercapacitors: Led development of SSCs for electric vehicles integrating electrical energy storage with load-bearing structural capabilities.
  • Achieved power density of 32.06 W/kg and energy density of 53.58 mWh/kg through advanced electrode functionalization and nanomaterial integration.
  • Developed carbon fiber electrode functionalization processes using CVD and plasma treatment techniques.
  • Conducted comprehensive electrochemical characterization including cyclic voltammetry, EIS, and galvanostatic charge-discharge testing.
Aug 2017 — Jul 2019

Graduate Teaching Assistant — Thermodynamics & Heat Transfer

Northern Arizona University · Mechanical Engineering Department

  • Assisted in design and implementation of advanced laboratory experiments bridging thermodynamics theory with practical applications.
  • Collaborated with faculty on comprehensive curriculum updates ensuring ABET accreditation alignment.
  • Supervised student laboratory sessions covering calorimetry, heat conduction, convection, and thermal radiation.
Apr 2017 — Aug 2017

Research & Development Engineer

B-Trac Engineering Ltd · Dhaka, Bangladesh

  • Led critical infrastructure projects including mobile surveillance watch tower systems for Bangladesh Police.
  • Supervised multidisciplinary teams of 8+ technicians and engineers ensuring project quality and safety.
  • Championed data-driven decision-making, achieving 15% improvement in overall project efficiency.
Technical Expertise

Core Competencies

Comprehensive expertise spanning acoustic engineering, computational modeling, AI/ML, and advanced manufacturing technologies.

COMSOL Multiphysics COMSOL ANSYS ANSYS Python Python MATLAB MATLAB TensorFlow TensorFlow PyTorch PyTorch SolidWorks SolidWorks AutoCAD AutoCAD LabVIEW LabVIEW R R

Acoustic Engineering

Topological AcousticsPhononic CrystalsThermoacoustic SystemsRF DevicesAcoustic MetamaterialsSound AbsorptionNoise ControlUltrasonic TestingAnechoic Chamber TestingNDE Techniques

AI & Machine Learning

Deep LearningTensorFlowPyTorchPINNsAutomated Design OptimizationNeural NetworksParameter PredictionReal-time Optimization

Simulation & FEA/CFD

COMSOL MultiphysicsANSYS WorkbenchANSYS FluentDeltaECMATLAB/SimulinkModal AnalysisThermal-Structural CouplingFluid-Structure Interaction

Programming & Software

PythonMATLABC/C++LabVIEWRFORTRANSignal ProcessingData AnalysisHigh-Performance Computing

Advanced Engineering

Energy HarvestingMEMS DesignPhase-Change MaterialsThermoelectric ConversionPiezoelectric TransducersSmart MaterialsStructural Supercapacitors

CAD/CAM & Manufacturing

SolidWorksAutoCADG-code/CNCAdditive ManufacturingFDM/SLA PrintingMills & LathesProcess Optimization

Laboratory & Testing

Anechoic/Reverberation RoomsNI-DAQ SystemsUTM/DMA/Fatigue TestingDSC/TGA/IR AnalysisPotentiostats & EISVibration/Modal Testing

Leadership & Project Management

Six Sigma Green BeltEngineering Project ManagementGrant WritingTechnology TransferCross-functional CollaborationTeam Mentoring
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