Advanced Excel Inventory System Development

I've converted my inventory book into an Excel spreadsheet. I'm looking for a freelancer who can upgrade this into a more sophisticated, user-friendly inventory system, with specific features and improvements.

Key Features:
- Automated stock updates: This will assist in keeping track of the inventory in real-time, without needing manual input.
- Real-time analytics: I want to have insights and statistics about my inventory at my fingertips.
- User access controls: I need to manage who can see and interact with different parts of the inventory.

Interface Preference:
- The upgraded system should have a spreadsheet-like interface. I am comfortable with Excel, and a familiar interface would make it easier for me to adapt to the new system.

Areas for Improvement:
- The most crucial aspect to enhance is the reporting capabilities. I need the system to generate comprehensive, easy-to-understand reports about inventory status, trends, and projections.

Ideal Skills:
- Proficiency in Excel and data management systems.
- Experience in creating user-friendly interfaces.
- Ability to incorporate automated updates and real-time analytics.
- Knowledge in setting up user access controls.
- Expertise in developing advanced reporting capabilities.