Cryptocurrency PCB Prototype Design

I need a proficient Embedded Engineer to design a PCB prototype for cryptocurrency mining. An efficient board that carries 1 to 16 chips (ASIC, FPGA, and/or Microcontrollers) is expected, with the ability to handle 5V (200W) Max. Strong expertise in Electrical Engineering and experience in designing a 4 layer PCB board is preferable; those with a background in cryptocurrency technology hold a significant advantage. Deliverables include the final working PCB prototype model. Reliability, accuracy, and attention to detail are crucial for this project.

- BOM File has to be provided
- CPL & Gerber files has to be provided
- NEEDS to be cost-effective for mass production
- Any mining algorithm should/could be programmable
- Considerable high hashrate is expected
- Raspberry Pi 3/4/5, ESP32xxx, Arduino or any other microcontroller can be used

The main focus of this project is:

- Low cost hardware ( PCB )
- Electrical Efficiency
- Mining capabilities
- Scalability
- Considerable hashing rates expected

This project has a budget of 500-750 USD for a running & tested prototype and has to be done ASAP. You have totally freedom of the components you want to use, but remember that the cost of the PCB itself should not be astronomical.

The freelancer has to signed an IP Agreement and NDA once we start the project.