Hi, I’m David, a Power Electronics Engineer with 5 years of experience in PCB design and circuit development. I specialize in DC-DC converters, SMPS, inverter circuits, and custom power supply design. Using tools like Altium, KiCad, and MATLAB Simulink, I deliver high-quality schematics, PCB layouts, simulations, and production-ready files. I focus on efficiency, reliability, and fast delivery. Let’s bring your project to life—contact me now to get started.... Lee más