PCB Design for 12V Motor Control

I'm looking for an experienced PCB designer to create a device powered by a 12V battery. This device will use GSM for communication and will control a 12V motor using relays.

Key Requirements:
- GSM communication module
- ESP32 microcontroller
- Relay-based motor control
- 12V power management

Ideal Skills:
- PCB design expertise
- Familiarity with GSM and ESP32 and LoRa
- Experience with relay circuits and motor control
- Experience with magnetic field sensors

Please provide relevant work samples. Looking forward to your bids!