I was on a flight and sat next to a hedge fund manager who pointed out a company to me, I was not familiar with it and thought others might like to check it out, LiqEase Alpha phase and follow along as Cardano progresses. Yes, they are building on Cardano and just so you know the fund manager was engaged in field research.
They have a very clear video that might not show on their homepage, direct link: How LiqEase Works.
I know some coffee growers that could use their offering right now.