New Feature Schematic

We are in need of a UX/UI designer to create a schematic for a new feature we are creating. Design and build is preferred, however, design only will also be considered. NDA will need to be signed prior to starting work. The feature has a robust back end that is already in place but the UX/UI needs to be simple, intuitive, and in line with our current branding/look. We are looking to launch the new feature in the next six weeks.