I am a professional PCB Design Engineer with expertise in BLE, WiFi, RF, and IoT hardware development. I specialize in schematic design, multilayer PCB layout, RF optimization, antenna integration, and embedded systems using ESP32, STM32, Nordic nRF, LoRa, and Zigbee platforms. My focus is on designing reliable, high performance, and production-ready hardware solutions with clean layouts, optimized signal integrity, and efficient wireless communication.
... Read more