landscape design CAD side of house

Hello! I'm looking to hire a CAD specialist to help me with a landscape design project for the side of my house. I want to create a design that is completely unique and from scratch, so I am looking for someone with 3D CAD modeling skills to create the design. I have some specific features that I would like included in the design, so this person needs to have creative insight. Additionally, I am not wanting to keep any parts of the existing landscape, so I will need someone with experience crafting different features and structures. Please let me know if you have any questions or concerns. Thanks!