Build an Advanced Excel-Based Dashboard Tool for Retail KPI Reporting with Import, Export & Analytics Features

I'm looking for an experienced Excel expert to help me build a professional and user-friendly Excel dashboard tool that functions almost like a standalone business application.

The tool should be attractive and intuitive, using macros and forms for proper navigation and GUI—much more advanced than a typical Excel worksheet.

Key Requirements:
1. Data Input & Import
- User-friendly manual data entry forms.
- Import function for Excel data in a defined template, including validation/error prompts.

2. Reporting & Export
- Automated report generation from input data and dashboard views.
- Export all views and reports to Excel and PDF.

3. Dashboard Features
- Interactive visual dashboard with charts, summaries, and KPI highlights.
- Dynamic filters to view by day, month, year, or any custom range.

4. Design & Usability
- Windows app-style interface (forms/buttons/not a basic grid).
- Action buttons for Import, Export, Edit, Reporting, Filter, etc.
- Use of color, formatting, and form controls for clarity.

5. Guidance & Samples
- Will provide sample data and reference layouts.

Deliverables:
- Fully working Excel tool file (with VBA/macros).
- Import/export/reporting features.
- Easy, attractive UI for non-technical users.
- Documentation and user guide.

Ideal Freelancer:
- Advanced Excel and VBA/macros developer.
- Strong dashboard/form design experience.
- Proven work creating business/retail analytics tools in Excel.
- Creative and focused on user experience.
- Able to automate reporting and integrate/import external Excel files.

Sample data may be provided to protect actual business details.