NextJS expert with good designer and will be deployed at Firebase -- 3

I am looking for a NextJS expert who is also a good designer. The project will require the following:

- Responsive design

I already have a design ready for the project. The ideal candidate should have experience with:

- NextJS
- Firebase deployment

The project needs to be completed within 1-2 weeks.
Refer to the details here:
https://lendmesh-dev.web.app/calculators/calculate-mortgage

Also, we need to create and enhance the below page (I will share an excel sheet with calculations to incorporate it).
https://lendmesh-dev.web.app/calculators/calculate-home-affordability