I will design cm4, cm5 carrier board, raspberry pi pcb, embedded linux iot system

Hi startup, IoT developer and robotics engineer.

Are you struggling with:

• Complex CM4/CM5 carrier board design
• Unstable embedded Linux system performance (boot, drivers, interfaces)
• Poor hardware / firmware integration in IoT systems
• Inefficient PCB layout (signal integrity, EMI, power issues)

I'm an Embedded Systems & PCB Engineer with 8+ years experience, delivering robust, industrial-grade hardware and embedded Linux solutions.

What I Offer:

• CM4 / CM5 carrier board design (PCIe, USB, HDMI, MIPI CSI/DSI)
• Raspberry Pi PCB & HAT design
• Embedded Linux system integration 
• Industrial IoT hardware architecture & system design
• Multi-layer PCB design (48 layers, impedance control, signal integrity)
• Firmware development (ESP32, STM32, RP2040 Pico, RTOS systems)
• Robotics & automation control system integration
• Communication protocols (UART, SPI, I2C, CAN, RS485, MQTT)
• Power electronics (DC-DC, battery management, low-power optimization)
• Hardware / firmware co-design
• IoT connectivity (WiFi, BLE, LTE, edge processing)
• EMI/EMC-aware PCB layout + DFM/DFA
• Python-based tools for control, testing & automation

Software I Use:

• Altium Designer
• KiCad
• Proteus

Kindly DM me before ordering