Staff NVH Engineer

• Apr 2018 - Present

● Responsible for noise, vibration and harshness (NVH) testing, analysis and simulations for prototype engines and vehicles, enabling customer acceptance of dynamic skip fire technology● Developed algorithms, calibration methods and patented solutions for meeting NVH targets while maximizing fuel economy for reducing carbon emissions ● Developed passive and active noise and vibration mitigation solutions for driveline and acoustic problems● Subject matter expert on NVH leading face-to-face technical communications with OEM customers in North America, Europe and Asia

Customer Program Manager

• Jul 2016 - Present

● Lead multi-year advanced development projects with four OEM customers, starting from proposal stage through various stages of product development pipeline● Lead multi-functional teams to develop and implement DSF solutions on new vehicle platforms while managing functions including engine controls, NVH, powertrain simulations, engine/vehicle testing, diagnostics● Keep projects on track by identifying opportunities and risks during various stages of project and communicating with customers and internal stakeholders● Generated customer recognition/acceptance of DSF technology through initial contact, technical demonstrations, workshops, and business development meetings with decision makers

Senior NVH Engineer

• Dec 2014 - Apr 2018

NVH Engineer

• Oct 2012 - Nov 2014

Powertrain NVH - Trans/Driveline

• Oct 2010 - Oct 2012

● Responsible for transmission NVH at a powertrain level - Target setting, benchmarking, evaluation, risk assessment, NVH development● Transmission noise (gear/pump whine, rattle, clunk, hoot) in-vehicle and e-dyno testing using LMS Test Lab, Head Recorder, ArtemiS, SQuadriga, PAK● Frequent interaction with vehicle NVH teams, release and design engineers, and international suppliers in Europe and Asia on resolving NVH issues● Presenting subjective and objective findings with analyzed data to engineers and management

Research Associate (NVH)

• Oct 2009 - Sep 2010

● Design and Implementation of active vibration control system with piezo-electric actuator using NI LabView● Powertrain NVH analysis using computational modeling and simulation of vibration and acoustic characteristics of components using ANSYS and LMS Virtual Lab (Sysnoise)● NVH testing – sound level, signature and vehicle transfer function measurements using LMS Test Lab & SCADAS● Technical reports and research presentations evaluating current and new products ● Design and Implementation of active vibration control system with piezo-electric actuator using NI LabView● Powertrain NVH analysis using computational modeling and simulation of vibration and acoustic characteristics of components using ANSYS and LMS Virtual Lab (Sysnoise)● NVH testing – sound level, signature and vehicle transfer function measurements using LMS Test Lab & SCADAS● Technical reports and research presentations evaluating current and new products

Graduate Fellow

• Sep 2007 - Sep 2009

Work sponsored by NASA – Passive noise and vibration control of rotorcraft gearboxes and airframes by means of mobility mismatch concepts of geared systems.● Mobility analysis of internal geared system in frequency domain – Developed analytical model for prediction of dynamic transmission error, bearing forces, mesh forces using MATLAB● Developed a sound pressure level prediction model using experimental data from NASA gear test rig and conducted sensitivity studies● Finite element modeling of gearbox, struts and airframe – Performed modal and harmonic response analysis using ANSYS● Design guidelines by passive control method using mobility match/mismatch analysis