We need creative product artwork designs

We are a medal manufacturing company looking for a creative mind to design medal artworks for customers for a new sector we are targeting. Medal artworks are generally 2D, with different shades representing different levels of the medal/coin. They will often include colours and cut outs within the medal. Images attached of medals we have produced and our competitors have produced. We would provide the required size, customers logo, pantones etc.. and a theme and we would be looking for artworks with 2 or 3 creative designs to refer back to the customer. There is very little we can't produce so the more 'out there' the design, the better( in many cases!). We would like to develop an ongoing relationship with you and would be willing to pay on a 'per job' basis. We would receive a quote request, would quote the customer alongside an artwork and so on... Looking forward to hearing from prospective designers!