I’m an Electronics Design Engineer specializing in PCB design, embedded systems, and IoT development. I work with ESP32, STM32, Arduino, and FPGA, delivering schematic, multilayer PCB (2–6 layers), firmware, and 3D enclosure design. Experienced in high-speed, RF, and impedance-controlled layouts, plus power electronics and communication protocols (SPI, I2C, UART, CAN). All designs are manufacturing-ready (JLCPCB). I focus on quality, fast delivery, and clear communication. Let’s turn your idea into a working product!... Read more