I’m Johnson, a Senior PCB Design, Embedded Systems, and Firmware Engineer with years of experience delivering innovative hardware and software solutions. I specialize in PCB design, embedded programming, IoT development, and firmware engineering, helping businesses transform ideas into reliable, production-ready products. My expertise spans the entire product development lifecycle, from schematic design and PCB layout to firmware development, testing, and manufacturing support. I am committed to delivering high-performance, scalable, and cost-effective solutions tailored to client requirements... Read more