Excel Quotation & Order System

We need to design and develop a robust Excel-based system for managing quotations and order processing. The solution should feature a user-friendly interface in Excel, seamlessly integrated with a backend database (such as Microsoft Access, SQL Server, or MySQL) for secure data storage, retrieval, and reporting.

The system should include following functionalities:
- Mantain Database of Product, Price, Customers
- Quotation Generation
- Expected Orders, Open Orders, Transit Orders & Payment tracking

Ideal Skills & Experience:
- Proficiency in Excel
- Experience with database integration
- Strong background in automated calculations and template design in Excel