Details to be added as experience progresses...

• Designed a CAN-controlled 4-layer actuation PCB for trailer accessories with 16 independent 10A half-bridge outputs, 100-pin NXP MCU, load-current sensing, and 24V transient/reverse protection, integrating 250+ components to deliver 45A total input and meet automotive reliability standards
• Developed, and simulated in LTspice, a modular Bed-of-Nails pogo test PCB for USB-powered, QA of CAN-receiver boards (panel-test 10 units, R-Pi monitoring), enabling QA throughput by 50% through short detection and CAN termination verification within 1%
• Redesigned CAN-bridge PCB architecture for the trailer Auto Connect plug to safely link vehicle J1939 CAN to trailer CAN, optimizing schematic, PCB layout, and component selection for 70% faster assembly for 5000+ units and reducing test failure rate from 20% to 0%
• Established a QA station for Auto Connect plug harnesses, using an MCU with 50+ GPIO connections and custom C++ continuity verification firmware to provide real-time LED validation of wiring integrity
• Optimized PnP setup, standardized testing procedures, and reorganized Altium workspace, severely reducing production failures and establishing company-wide organizational standards

• Redeveloped the Battery Management System PCB for the solar-powered car's 150V battery loop with integrated precharge protection, electrical isolation, improved OCP features, and subsystem communication via SPI, I2C, isoSPI, and CAN
• Improved solar car's wiring harness with proper wire gauges, continuity verification, and structured cable management and crimping techniques to enhance electrical reliability
• Assembled and validated PCBs with SMD soldering, DMMs, oscilloscopes, load testers, and function generators, for in-circuit testing to ensure circuit functionality
• Directed a team in designing an infotainment driver dashboard PCB by leading stand-ups and overseeing schematic bring-up, Altium workflows, and member training