Help in building a PI Metal Detector using Raspberry and off the shelf coil

Hello potential freelancers! We are seeking a skilled freelance expert to assist us in developing a metal detector using a Raspberry Pi and an ADC module. The project involves integrating a PI coil with the Raspberry Pi, implementing signal conditioning circuits, and optimizing the detection algorithm. The ideal candidate should have expertise in circuit design, Raspberry Pi programming, and experience with metal detector projects.

Component List so far

Raspberry Pi (e.g., Raspberry Pi 4 Model B)
PI coil (compatible with the Raspberry Pi's ADC input)
ADS1115 ADC module
GPS Module
Transmitter for sending real time data to PC