Hi, I’m James, a professional Power Electronics & PCB Design Engineer with 8+ years of experience in DC-DC converters, SMPS, buck-boost circuits, MPPT solar systems, EV BMS, inverters, and high-current PCB design. I specialize in efficient, reliable, and manufacturable power solutions using advanced semiconductor technologies like GaN and SiC. Tools I use: Altium Designer, KiCad, MATLAB Simulink, LTspice, PSpice, EasyEDA. I deliver optimized schematics, PCB layouts, and simulation-ready designs with fast turnaround and high accuracy.... Read more