The name is Mark, Professional PCB Designer and Electronics Engineer specializing in PCB layout, schematic design, circuit design, multilayer PCB, and embedded systems. Skilled in Altium Designer, KiCad, EasyEDA, Arduino, ESP32, STM32, IoT projects, Gerber files, BOM, footprint creation, PCB prototyping, RF PCB, and power electronics. I deliver clean, manufacturing-ready PCB designs with optimized routing, fast turnaround, reliable results, professional support, and high-quality solutions for startups, businesses, students, and hardware developers worldwide.... Read more