Abul Bashar Sarkar

Experience

• 

  Infineon Technologies

  Jan 2017 - now

  - Developing customer-specific RF application circuits- Optimization and tuning of performance data of modules using simulation software like ADS- S-parameter, Harmonics, Gain, Noise Figure, IIP3, P1dB measurements- Customer sample preparation and performance evaluation - RF simulation and PCB design for Low Noise Amplifiers (LNA) and power Amplifiers (PA) with RF discrete transistors- Technical support to mass-market customer- Troubleshooting customer problems related to application circuits- Create technical presentations & reports for reference designsSimulation tools: ADS (Keysight Advanced Design System), TINAProgramming language: C++, C, PythonIDE: ModusToolbox™, DAVE, Visual StudioProject management tools: JIRA, Git, Microsoft Dynamics 365 (Case Management) Weniger anzeigen - Developing of customer specific RF application circuits- RF simulation and PCB design for Low Noise Amplifiers (LNA), Power Amplifiers (PA) with RF discrete transistors- Technical support to mass-market customer- Troubleshooting customer problem related to application circuits- Create technical presentations & reports for reference designsSimulation tools: ADS (Keysight Advanced Design System), TINAProgramming language: C++, C, PythonIDE: ModusToolbox™, DAVE, Visual StudioProject management tools: JIRA, Git, Microsoft Dynamics 365 (Case Management) Weniger anzeigen - Design analog circuits: Gate driver (IGBTs, MOSFETs), Voltage regulator (LDO), DC-DC converter (Buck, Boost), Smart Switch (PROFET™)- Design digital circuit: DC motor control with XMC microcontroller- Model and product verification by Executable Verification Process (XVP)- PCB layout and schematic design by Altium- Worked and coordinated with a partner company to develop a new simulation tools and applications for the products (Plexim, Design Soft, Software Cube)- Review and finalize the new features orders for software, and applications for the products (Infineon Designer, Capacitive Load Charge, DC-DC Designer)- Support and coordination between application engineer and model developer- Collaboration with international teams and check the standards and documentation- Writing technical application and simulation notes for the customers- Simulation tools: TINA, LT Spice, SIMetrix, MATLAB, PlecsProgramming language: C++, C, PythonIDE: ModusToolbox™, DAVE, Visual Studio, PyCharm, ArduinoProject management tools: JIRA, Git Weniger anzeigen

  • Staff Engineer (Customer Support Application Engineer)

    Apr 2024 - now

  • Senior Engineer (Customer Support Application Engineer)

    Jan 2022 - Jan 2024

  • Application Engineer

    Jan 2017 - Apr 2022
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  RAWE Electronic GmbH

  Apr 2017 - Sept 2017

  Test Engineer