Schematic and PCB Design

👋 Hi. I am an Embedded System Engineer, PCB Designer, and Firmware Developer with 10+ years of experience. I help turn ideas into reliable electronic products, from schematic and PCB design to firmware and production support. My expertise includes embedded hardware, PCB design for manufacturing, firmware for STM32, nRF52, ESP32, high-speed PCB (PCIe, DDR4, USB, Ethernet), RF/IoT (LTE, GPS, LoRa, BLE, Wi-Fi), and ultra-low-power design. I focus on production-ready solutions with strong attention to signal integrity, EMI/EMC, and reliability. Feel free to contact me.