Hi,
Let me help you design it.
I have became pcb designer since 2012 and has done lot of projects, from Hobbyst, Robotic, Industrial, IoT, and Military purpose.
I also have experience in Advanced PCB technique like high speed digital communication, differential pair, on track antenna, mixed signal, isolated I/O, etc.
let me help you, just initiate conversation with me. because I can't do. and let's finish this project together.
best Regards,
Rijal