A little digging and it seems like this is legit, very recently launched. Basically, they're a Recruitment site that specialises in Pilots and I'm on the fence as to how well it will do, appears to be a Pilot that has started it themselves which is definitely an upside, don't want to share the name but you'll find it easily enough if you want to.
Can definitely see how this would be desirable for Small - Medium GA Outfits looking for Pilots with specific qualifications and without having to dive through the usual mountains of Resumes that get sent through and who don't have any sort of official HR. Honestly, an interesting concept, and I do wish them all the best if they're reading this!