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Competencies
Demonstrated experience with Python.
Demonstrated experience with C.
Demonstrated experience with PyVISA.
Demonstrated experience with PyQt5.
Demonstrated experience with Serial.
Education
Languages
Summary
Professional profile
Experience
Engineer L3
Designed and developed 1.6 kV high-voltage test racks with interface boxes, RC discharge circuits, supply instruments to test high voltage PCBAs. Supported assembly, testing, debugging, validation, and factory deployment of 4 high-voltage testers and 2 calibration testers, while managing direct client interactions and cross-functional coordination.. Prepared BOMs, quotations/proposals, test specifications, validation documents, wiring diagrams, assembly drawings, test procedures, and user manuals; trained junior engineers and supported ISO documentation.
Engineer L2
Designed and deployed electro-mechanical PCBA testing fixtures for solar energy products including microinverters, control boards, communication boards, and BMUs.. Developed a yield-report automation workflow that reduced a manual ~1.5-hour daily process to ~10 minutes, an approximately 89% reduction in processing time.. Performed factory bring-up, production testing, and troubleshooting to maintain a 97% FPY in factory production floor. Delivered 15 test change kits and another 7 change kits of different variant within committed timelines without customer escalations; supported 10+ sub projects.
Intern
Acquired practical knowledge in battery management systems (BMS), emphasizing cell balancing, protection circuits, and thermal management for electric vehicles.. Designed protection and indication circuits using opto-couplers and diodes, enhancing circuit functionality.
Trainee Engineer
Recovering 10 damaged servo boards, 7 cell emulation boards through troubleshooting and rework.. Developed PyQt5-based GUI applications for test head motion control.. Performed functional and system-level PCBA testing and hardware debugging using multimeters, electronic loads, power supplies, DAQ, and power measurement equipment.