Organization Position Duties & Accomplishments Start Date End Date Location Notes
Seres Logo

Seres EV
Senior Powertrain Control Engineer Worked on motor control unit (MCU) algorithms for 200+ kW electric powertrains based on induction machines (IM) and permanent-magnet synchronous machines (PMSM):
  • Developed control and functional safety algorithms in C
  • Identified and calibrated machine parameters
  • Tuned control, observer and sensor parameters to improve performance
  • Performed dyno tests to validate algorithms at 400 and 800 V
  • Analyzed vehicle fault data and devised solutions
3/2020 7/2024 Milpitas, California, United States Award (JPEG)

Reference (PDF)
Populus Logo

Populus Group
Motor Control Intern
  • Implemented a software-in-the-loop (SIL) simulation tool
  • Modeled electric machines and inverters in Simulink
12/2019 3/2020 Milpitas, California, United States Contractor position at Seres
OSU Logo

The Ohio State University
Graduate Teaching Associate Lab instructor for Power Electronics Lab (ECE 5127) teaching:
  • DC/DC converters
  • Single- and three-phase inverters
  • TI C2000 DSP and Code Composer Studio
  • Motor closed-loop control

Lab instructor for Introduction to Discrete Signals and Systems Lab (ECE 2050) teaching:
  • Sampling and aliasing
  • Altera FPGA and TI C2000 DSP
  • FIR and IIR filters
  • Z domain
8/2018 12/2019 Columbus, Ohio, United States Certificate (PDF)
Graduate Research Associate Worked on a 1 MW, 4.16 kV DC/AC modular multilevel converter (MMC) for medium-voltage motor drives:
  • Prepared quarterly, annual and final reports for project sponsor
  • Scheduled and hosted meetings to track progress
  • Managed equipment budget, and purchased project items
  • Built optimized MMC models for hardware-in-the-loop (HIL) simulation
  • Measured and analyzed conduction and switching losses of different SiC power modules
5/2016 12/2018 Columbus, Ohio, United States Project (Web)
ABB Logo

ABB
R&D Control Software Engineer Worked on world’s most powerful AC/AC rail converter (400 MW), based on neutral-point clamped converters (NPC) in Datteln, Germany:
  • Adapted and improved NPC model-based control and protection algorithms
  • Performed hardware-in-the-loop (HIL) tests
  • Provided support during commissioning
11/2012 10/2013 Turgi, Switzerland Project (Web)

Reference (PDF)
SMA Logo

SMA Solar Technology
Intern
  • Built and tested power converters
  • Simulated power converters in Matlab/Simulink
  • Upgraded a Matlab tool to plot oscilloscope data
6/2011 10/2011 Niestetal, Germany Reference (PDF)(German)
YLI Logo

Yellow Line Industry
Intern Training in the design of low-voltage switchgear panels 6/2008 7/2008 Dubai, United Arab Emirates