Semiconductor industries, power electronics converter, renewable energy, electrical engineering, electrical QC, hardware and electronics.
Aktualisiert am 04.03.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 16.03.2026
Verfügbar zu: 100%
davon vor Ort: 100%
Renewable Energy & Power Electronics
Power Systems & High-Voltage Engineering
Testing
Measurement & Validation
Engineering Software & Programming
Compliance & Industrial Systems
Halbleitertechnologie
English
fluent
German
Intermediate

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

7 months
2025-09 - now

Electrical and mechanical inspections

Electrical Inspection Engineer
Electrical Inspection Engineer
  • Electrical and mechanical inspections of wide range of equipment including GIS switchgears, MMS cabinets and industrial UPS and power supplies
  • FAT including visual, dimensional, and electrical inspections (IR, contact resistance, HV, PD, functional tests)
  • Verified installation and operation of GIS components (CBs, DS, ES, CTs, PTs, bus-bars)
  • Monitored SF? gas quality, leakage, and pressure for switchgear per IEC/IEEE standards
  • Inspections, wiring/ grounding checks, I/O testing, relay/voting logic, modbus verification of MMS cabinets/racks
  • Cybersecurity compliance such as cabinet key-locks, port blocking, SD-card disable, user/ admin account control, switch configuration review
QMTech Inspect
Frankfurt am Main (Germany)
1 year 7 months
2024-12 - 2026-06

Literature research

Scientific Assistant Python MATLAB PLECS ...
Scientific Assistant
  • Literature research on quality- and performance-critical component groups
  • Investigation of PV field measurement data with regard to their electrical and climatic load conditions
  • Evaluation of inverter error logs for root cause analysis
  • Conducting performance tests with two PV string inverters complying with EN50530
  • Definition of criteria for evaluating quality and performance
  • Processing and documentation of scientific results
Python MATLAB PLECS Simulink
Fraunhofer Institute for Solar Energy Systems ISE
Freiburg im Breisgau (Germany)
7 months
2024-12 - 2025-06

Preparation of the master's thesis

Analysis of quality and performance criteria for PV inverters
  • Analyzed PV inverter performance and reliability using field data and lab testing (EN 50530)
  • Investigated failure-prone components and environmental stress factors (thermal, humidity, load)
  • Conducted MPPT efficiency, power derating, and fault analysis to recommend design improvements
  • Equipements operated: PV and grid simulator, test and measurement systems and transducers
8 months
2024-01 - 2024-08

Hardware Development Intern

Intern
Intern
  • Development of source current measurement techniques for next generation GaN devices
  • GaN half-bridge boost converter DUT Board and Application Board functional testing
  • PCB designing in Altium and soldering
  • Prototype testing and evaluation with oscilloscope, multimeter, and current clump meter
Infineon Technologies Austria AG/ KAI GmbH
Villach (Austria)
4 months
2018-09 - 2018-12

Preparation of the bachelor's thesis

Water Heating System Using Solar Concentration and Temperature Feedback: A Cost Efficient Approach
  • Designed and simulated a solar water heating system with temperature feedback control using MATLAB/Simulink
  • Built hardware prototype with Arduino, LM35 sensors, solenoid valve, and dual-axis solar concentrator
  • Conducted experiments under varying irradiance, and validating results with simulations
  • Optimized system efficiency by reducing thermal losses and implementing automated feedback control

Aus- und Weiterbildung

Aus- und Weiterbildung

6 years
2019-10 - 2025-09

Study - Electrical Systems Engineering

Master of Science, University of Paderborn
Master of Science
University of Paderborn
3 years 9 months
2015-05 - 2019-01

Study - Electrical and Electronic Engineering

Bachelor of Science, American International University-Bangladesh
Bachelor of Science
American International University-Bangladesh

Position

Position

? Electrical and mechanical inspections of wide range of equipment including GIS switchgears,
MMS cabinets, PD monitoring systems and industrial UPS and power supplies
? FAT including visual, dimensional, and electrical inspections (IR, contact resistance, HV, PD,
functional tests)
? Verified installation and operation of GIS components (CBs, DS, ES, CTs, PTs, bus-bars)
? Monitored SF? gas quality, leakage, and pressure for switchgear per IEC/IEEE standards
? Inspections, wiring/grounding checks, I/O testing, relay/voting logic, modbus verification of
MMS cabinets/racks

? Cybersecurity compliance check


Kompetenzen

Kompetenzen

Top-Skills

Renewable Energy & Power Electronics Power Systems & High-Voltage Engineering Testing Measurement & Validation Engineering Software & Programming Compliance & Industrial Systems Halbleitertechnologie

Produkte / Standards / Erfahrungen / Methoden

SKILLS
  • Engineering Design Tools and Prgramming Languages
    • Matlab
    • Simulink
    • LTspice
    • Altium (PCB)
    • PLECS
    • PowerFactory
    • C
    • C++ 
    • Python

Berechnung / Simulation / Versuch / Validierung

Simulation

Design / Entwicklung / Konstruktion

Hardware development

Branchen

Branchen

  • Semiconductor Industries
  • Electrical and Electronic Manufacturers


Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

7 months
2025-09 - now

Electrical and mechanical inspections

Electrical Inspection Engineer
Electrical Inspection Engineer
  • Electrical and mechanical inspections of wide range of equipment including GIS switchgears, MMS cabinets and industrial UPS and power supplies
  • FAT including visual, dimensional, and electrical inspections (IR, contact resistance, HV, PD, functional tests)
  • Verified installation and operation of GIS components (CBs, DS, ES, CTs, PTs, bus-bars)
  • Monitored SF? gas quality, leakage, and pressure for switchgear per IEC/IEEE standards
  • Inspections, wiring/ grounding checks, I/O testing, relay/voting logic, modbus verification of MMS cabinets/racks
  • Cybersecurity compliance such as cabinet key-locks, port blocking, SD-card disable, user/ admin account control, switch configuration review
QMTech Inspect
Frankfurt am Main (Germany)
1 year 7 months
2024-12 - 2026-06

Literature research

Scientific Assistant Python MATLAB PLECS ...
Scientific Assistant
  • Literature research on quality- and performance-critical component groups
  • Investigation of PV field measurement data with regard to their electrical and climatic load conditions
  • Evaluation of inverter error logs for root cause analysis
  • Conducting performance tests with two PV string inverters complying with EN50530
  • Definition of criteria for evaluating quality and performance
  • Processing and documentation of scientific results
Python MATLAB PLECS Simulink
Fraunhofer Institute for Solar Energy Systems ISE
Freiburg im Breisgau (Germany)
7 months
2024-12 - 2025-06

Preparation of the master's thesis

Analysis of quality and performance criteria for PV inverters
  • Analyzed PV inverter performance and reliability using field data and lab testing (EN 50530)
  • Investigated failure-prone components and environmental stress factors (thermal, humidity, load)
  • Conducted MPPT efficiency, power derating, and fault analysis to recommend design improvements
  • Equipements operated: PV and grid simulator, test and measurement systems and transducers
8 months
2024-01 - 2024-08

Hardware Development Intern

Intern
Intern
  • Development of source current measurement techniques for next generation GaN devices
  • GaN half-bridge boost converter DUT Board and Application Board functional testing
  • PCB designing in Altium and soldering
  • Prototype testing and evaluation with oscilloscope, multimeter, and current clump meter
Infineon Technologies Austria AG/ KAI GmbH
Villach (Austria)
4 months
2018-09 - 2018-12

Preparation of the bachelor's thesis

Water Heating System Using Solar Concentration and Temperature Feedback: A Cost Efficient Approach
  • Designed and simulated a solar water heating system with temperature feedback control using MATLAB/Simulink
  • Built hardware prototype with Arduino, LM35 sensors, solenoid valve, and dual-axis solar concentrator
  • Conducted experiments under varying irradiance, and validating results with simulations
  • Optimized system efficiency by reducing thermal losses and implementing automated feedback control

Aus- und Weiterbildung

Aus- und Weiterbildung

6 years
2019-10 - 2025-09

Study - Electrical Systems Engineering

Master of Science, University of Paderborn
Master of Science
University of Paderborn
3 years 9 months
2015-05 - 2019-01

Study - Electrical and Electronic Engineering

Bachelor of Science, American International University-Bangladesh
Bachelor of Science
American International University-Bangladesh

Position

Position

? Electrical and mechanical inspections of wide range of equipment including GIS switchgears,
MMS cabinets, PD monitoring systems and industrial UPS and power supplies
? FAT including visual, dimensional, and electrical inspections (IR, contact resistance, HV, PD,
functional tests)
? Verified installation and operation of GIS components (CBs, DS, ES, CTs, PTs, bus-bars)
? Monitored SF? gas quality, leakage, and pressure for switchgear per IEC/IEEE standards
? Inspections, wiring/grounding checks, I/O testing, relay/voting logic, modbus verification of
MMS cabinets/racks

? Cybersecurity compliance check


Kompetenzen

Kompetenzen

Top-Skills

Renewable Energy & Power Electronics Power Systems & High-Voltage Engineering Testing Measurement & Validation Engineering Software & Programming Compliance & Industrial Systems Halbleitertechnologie

Produkte / Standards / Erfahrungen / Methoden

SKILLS
  • Engineering Design Tools and Prgramming Languages
    • Matlab
    • Simulink
    • LTspice
    • Altium (PCB)
    • PLECS
    • PowerFactory
    • C
    • C++ 
    • Python

Berechnung / Simulation / Versuch / Validierung

Simulation

Design / Entwicklung / Konstruktion

Hardware development

Branchen

Branchen

  • Semiconductor Industries
  • Electrical and Electronic Manufacturers

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