STM32 Motor + Heater + Audio Main Controller PCB — KiCad Schematic, PCB, Gerbers & BOM

I need an experienced embedded hardware / PCB engineer to design a production-ready STM32-based main controller PCB for a therapeutic massage/spine bed system. This is a build-to-spec project. I already... (Budget: ₹1500 - ₹12500 INR, Jobs: Arduino, Audio Engineering, Circuit Design, Debugging, Electrical Engineering, Electronics, Embedded Systems, Motor Control, PCB Layout, STM32)