TIG welder needed for small project

Hi, I’m looking to build a tray washer for my microgreens business. Just learnt that for stainless steel, I need a TIG welder.
Attached is a prototype of what I intend building in stainless steel. I will provide the materials needed.

As this looks to be a request for assistance with implied consideration, I’ve moved this to the Job Listings section.

Thank you.