Dawid Zięba
Power Electronics Engineer
Warsaw

Ambitious in achieving goals. Advanced skills in designing, programming, manufacturing and modifying electronics, especially Silicon Carbide based power inverters, DC/DC converters, battery chargers. GaN technology.
MEDCOM Sp. z. o. o.
2017-08-17 - Ongoing
Power Electronics Engineer
Responsible for designing, programming and building high efficiency SiC power devices
  • Design of Silicon Carbide based:
  • - DC/DC Boost Converters
  • - 3x400V Three Phase Voltage Inverters
  • Programming Infineon XMC4000 family microcontrollers
  • Designing PCBs
  • Creating advanced circuits simulations in PSIM software ( electrical and thermal models )
  • Type testing
Cracow University of Technology
2016-09-01 - 2017-02-10
Diploma Thesis “The inverter based on silicon carbide SiC semiconductors”
  • Designing, programming and building H-bridge power inverter in Silicon Carbide technology
Finished projects
2008 - 2016
Engineer
  • Prototyping a few low power inverters based on silicon carbide SiC semiconductors
  • Several dozens of electronic circuits including high quality acoustic amplifiers
  • Designing various reference speaker systems for private recipients
  • Designing and manufacturing original audiovisual system for restaurants
Newag S.A.
2016-08-01 - 2016-09-01
Trainee
Master project: designing a new Elec­tric Mul­ti­ple Unit
  • Prototyping low power SiC inverter
  • Designing PCBs
  • Programming microcontrollers
Warsaw University of Technology
Power Electronics (graduated with honors) - Postgraduate Studies
2017-10-05 - 2018-06-16
Cracow University of Technology
Electrical Power Engineering (1st in ranking) - Bachelor of Science
2013-10-01 - 2017-02-10
Graduated with honors
2018
Warsaw University of Technology
Individual studies
Scholarship for the best students
2016
Cracow University of Technology
1st in ranking
Polish
Native speaker
English
Full professional proficiency
German
Basic skills
Power electronics
  • Silicon carbide power devices
  • Electric power transmission
  • Electric motor controls
  • SiC Technology
  • Designing PCBs
  • Proteus Design Suite
  • OrCAD
  • Gallium nitride power devices
  • GaN technology
Programming, Simulations
  • PSIM
  • LTspice
  • Programming in C
  • DAVE / CCS
  • Simulink
  • LabVIEW CLAD
  • HTML, CSS
Acoustics
  • Designing High-End Audio systems
  • ARTA, Speaker Workshop
  • High Quality Acoustic Amplifiers
Power Electronics
    Electric Vehicles
      Electric power transmission
        Electric motor control
          Acoustics
            Tennis
              Calisthenics
                Skiing