UI/UX designer needed for redesign of an online application

Description

We need to redesign our existing online application to refresh the look.
Its an financial application with about 10 form pages, top menu and left menu. Our application also generate 2 PDF reports that needs to be refreshed, but these changes will mostly just be colours and fonts.
The design need to be fresh, easy to use and professional. We already created wire frames of the main items.
We require initial mockups which will go through a few changes as we fine tune them.Once the final design is approved, we need the HTML and CSS for these designs.
Applicants should have strong UI/UX skills and understand how users interact on online platforms. Financial application design experience will be an advantage.
Thx