3 static pages for web app prototype

For a startup idea prototype, I require a simple web front-end designed and developed. [*] Professional B2B context [*] Tool is used to display and interact with data in tables [*] [login to view URL] JS library will be used for the tables Requirements Details Page 1: Login Page Page 2: Dashboard Page [**] Multi-level dropdown menu (5 levels) [**] Grid layout n rows with either 1 (100%), 2 (2*50%) or 3 (3*33%) columns [**] Each column can contain a DataTable or a Google Chart object (please use dummy data for placeholders) or just formatted text (list or similar) Page 3: Table Page [**] Multi-level dropdown menu (5 levels), same as above [**] DataTable using [login to view URL] library [**] Context Menu (using [login to view URL] library) [**] Overlay form (vertical) with different form elements (textarea, dates, input text, drodown), opening and closing animation [**] Overlay form (horizontal) with different form elements (textarea, dates, input text, drodown), opening and closing animation Technology HTML CSS JavaScript jQuery [login to view URL] [login to view URL] No frameworks or libraries other than the ones mentioned, no Bootstrap, all HTML/CSS must be original My expectations [*] Developer understands the requirements [*] Developer can provide creative design ideas [*] Good communication skills to work out the details during the implementation