Electronic engineer to help me to discuss, develp and build a panel with many piezo

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Job Description

Hello, i'd like to build a panel with many piezo to make a wall who can make ultrasonic sound.

I'd like to have a collaborator to help me to build it.
I need someone who have experience, who can give me some advices, maybe suggest what kind of product use (and maybe find it online), draw the scheme, etc.

I have sometimes some ideas in electronic (maybe using Arduino, Raspberry, PC or other devices) so we can talk and see if i can develop it or not.