3D designer with a creative eye to make changes to kiosk design.

The kiosk will be a series of many and so I am looking for a designer who has an eye for details and can make adjustments with guidance but who can improve the build of the kiosk.
The main render of the kiosk is finalised so only minor cosmetic changes need to be made i.e lighting, material adjustments, corners and details making the kiosk more seamless and professional with a practical element for good workflow for interior design of the kiosk layout.