I just watched Bidium's official video on YouTube and it somehow boggled me whether Bidium is an exchange or an auction or a sort of Hiring center ala LinkedIn? I mean, why facilitate 3 different industries under one platform? I'm a bit lost, really.
I think you need to read the whitepaper of Bidium in order for your confusion to be cleared. Bidium is a bidding marketplace for hiring freelance. It is bidding in a sense that the freelancer will sell their product and services through an auction. Simple platform but it really helps a lot for the clients to find a better work and outcomes that they want to be.
It is really confusing at first but when you will read their Whitepaper, you will find out that they are focused on Auction and Freelance Hiring. They have just added the crypto exchange so that the users between the two industries that they are launching can easily exchange their tokens in no time. No need to go to another platform to do that.