3D Sculpting Fantasy Miniatures

I am looking for help making 3D sculpts of images that will be used as miniatures for my game. These will be used in games such as Dungeons & Dragons. These will need to be very detailed and will be ranges of sizes. This isnt necessarily a part time / full time / gig as it will all depend on the needs of my company, but i am looking for 15-20 miniatures sculpted at first and then will be expanding to more miniatures and then later terrain pieces.

The wage and hours can be discussed to make sure it is fair.