I design professional PCB layouts and electronics hardware for custom projects, student assignments, and commercial prototypes. With expertise in tools like KiCad, Eagle, and EasyEDA, I deliver complete design solutions including schematics, PCB layouts, Gerber files, and BOMs. My work focuses on creating reliable, compact, and manufacturable hardware, with optional 3D previews. I also support electronics prototyping, Arduino/IoT integration, and cost-effective component selection.