Jonathon Smith Email & Phone Number

Seattle, WA, US

Seattle, WA, US

Waukesha, WI, US

• ► Supported incorporation of IEEE 1547-2018 features into a legacy photovoltaic and energy storage inverter:
• This system uses a 16-bit, fixed-point MCU with a non-RTOS, interrupt-driven architecture.
• Led a group of an additional 2 engineers working on the control implementation.
• Developed a new and innovative algorithm for unintentional island detection since the old algorithm would not pass IEEE 1547.1-2020 compliance tests.► Helped the team to improve unit tests by expanding code coverage.

Woburn, MA, US

• ► Led a team of up to 4 software & mechanical/controls engineers, including hiring 3 engineers and employing one contractor
• Product was a control system for an innovative electric vehicle traction and active suspension system.
• Product involved a central processor and several distributed processors and other devices communicating via CANbus.
• System utilized 32-bit, floating-point MCUs with multiple safety features, an Arm CPU and utilizing SafeRTOS.► Established processes to implement SDLC, improve code quality, establish source code management and.

Lawrence, MA, US

• ► Led a team ranging from 4 to 7 engineers responsible for developing firmware for inverters used in solar power applications
• Inverters utilized a multi-core, 32-bit, floating-point MCU running TI RTOS on their control board.
• The control board interfaced with a separate Linux-based communications board.► Established new processes for the team, incorporating SDLC processes and improving the effectiveness of Scrum
• This effort was essential for ensuring a successful & on-time launch of the company's 1000-volt string inverter product.► Established and ensured adherence to better source code management practices► Laid the.
• Developed an arc fault detection algorithm prior to product launch in order to avoid nuisance trips
• Developed a new island detection algorithm suitable for systems with many inverters operating on the same bus

Lawrence, MA, US

► Led a team of up to 5 engineers in implementing new Smart Grid features into a legacy inverter product with 16-bit, fixed-point DSP► Rewrote custom kernel (scheduler) to improve processing capacity► Refactored all voltage sensing board code to incorporate asymmetric voltage tracking, improve frequency precision and to better synchronize with the main.

Groton, Connecticut, US

• ► Built up and led a new team of up to 7 engineers responsible for integrating new power conversion equipment into a new system
• This effort involved requirements development, controls design, and vendor design evaluation & oversight.► Participated in recruiting events leading to several hires and regularly helped with interviewing potential.
• Tenacity led others to realize this was the right solution despite significant pushback at first.► Planned and directed two major shipboard tests
• This required coordination and approvals from the Navy, other government contractors, multiple engineering teams & trades► Was responsible for ensuring system stability in a shipboard electric plant heavily penetrated.
• This involved writing requirements, planning and executing tests and evaluating vendor designs► Received multiple performance-based awards and received an early promotion

Moon Township, PA, US

• ► Developed a database used for documenting the status of component updates in a nuclear power plant► Reviewed thousands of technical evaluation reports, digital work records, drawings and electronic records to make.
• This resulted in several findings including one finding in a safety-critical system
• Led a small group of consultants in this process. This included establishing a procedure and checklist for reviewing reports thoroughly.

Master Of Science - Ms, Computer Science

Master Of Science (M.S.), Electrical And Electronics Engineering

Bachelor Of Science, Electrical And Electronics Engineering