i need an object builder for game\

I am in need of an object builder to create characters, environments, and props for a game using the Unity game engine. I do not have any specific designs for the objects, but I do have references that can be used for inspiration. As such, the freelancer will need to have creative freedom in coming up with the design for the objects. Furthermore, the freelancer must also be proficient in building 3D assets for games in the Unity game engine.