Sales Data Visualization Dashboard

I'm looking for a professional who can create a sales dashboard for me that mainly visualizes sales data using various types of charts.

Key Requirements:
- The dashboard should feature bar charts, pie charts and line graphs.
- It needs to integrate with my spreadsheet files.
- The visualizations should be able to provide clear insights into sales performance.
- The dashboard should feature interactive filters for date ranges, product categories, and sales regions.
- The dashboard must support real-time data updates to reflect the most current sales data.
- The dashboard should be responsive and work smoothly on both desktop and mobile devices.

Ideal Skills:
- Proficiency in data visualization tools.
- Experience with spreadsheet integration.
- Ability to create intuitive and insightful visualizations.

Include visualizations focusing on sales volume and growth metrics.