Jojo VARGHESE

PhD Student

Research group : ---

Team : MODEL

Tel : 0751280582

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Jojo Varghese

Email: jojov8276@gmail.com | LinkedIn: jojo-varghese-260315146

Work Experience

ELOIT, Kochi, Kerala, India

Technical Support Engineer (Customer Success) Mar 2023 – Sep 2023 (7 mos)

  • Provided technical support to customers, ensuring timely resolution of issues.
  • Collaborated with the software development team to troubleshoot and enhance product functionality.

Soften Technolgies, India

Software Developer Trainee Sep 2021 – Jul 2022 (11 mos)

  • Participated in software development projects, gaining hands-on experience with Django and Python.

IMG Electronic & Power Systems GmbH, Nordhausen, Thuringia, Germany

Electronics Software Developer May 2019 – Jun 2021 (2 yrs 2 mos)

  • Assisted in firmware development for embedded applications.
  • Redesigned and documented a Windows Desktop Application with relational databases for a Digital Crimping Tool.
  • Collaborated with the software team to troubleshoot and test digital-controlled audio processors of the Electronic Loud Speaker System inside the tram.
  • Assisted in the software protocol for a LoRa WAN embedded application, enabling cloud connectivity through a gateway.
  • Documented firmware codes using Doxygen and visualized using Graphviz.

Education

Fachhochschule Jena, Germany

Graduate Student Researcher Sep 2017 – Mar 2019 (1 yr 7 mos)

  • Conducted research on semiconductor physics of power electronic devices.
  • Trained on TCAD simulation tools for predictive results based on given test conditions and Device Under Test (DUT).
  • Designed, simulated, and optimized a non-homogeneous profiled 2D model of SJMOSFET using Synopsys Sentaurus TCAD.
  • Measured real device electrical characterization and investigated the influence of charge imbalance by varying P and N doping.
  • Analyzed the impact of heavy ion tracks at different positions of the SJMOSFET.
  • Summarized and documented observed results in the Master’s thesis on TCAD simulations of SJMOSFETs.

Teaching Assistant, Fachhochschule Jena, Germany

Oct 2017 – Mar 2018 (6 mos)

  • Assisted in the Scientific Instrumentation department, conducting seminars on Microsystems Engineering (MEMS).
  • Topics covered included an introduction to MEMS, various types of MEMS, dicing techniques, different types of bonding, packaging, yield, and cleanroom practices.

Skills

  • Semiconductor Physics and TCAD Simulation
  • Programming Languages: Django, Python
  • Embedded Systems and Firmware Development
  • Technical Support and Customer Success
  • Documentation with Doxygen and GraphvizProjects

References

Available upon request.

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