100W Induction Heater PCB Design

I’m building a small consumer-electronics project and need a purpose-built, rectangular PCB that can drive an induction heater at up to 100 W. The board must accept power from either a standard DC adapter or a USB-C PD or DC source, automatically negotiating or routing whichever is connected... (Budget: ₹12500 - ₹37500 INR, Jobs: Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, PCB Layout, Power Electronics & Battery Management (BMS))