Software Development for Price Analysis

I'm looking for a software that can analyze various data from my Excel sheets. It should be able to compare prices and rates of items quoted by different companies. The software needs to identify possible quotes by the same companies based on old data.

Key Features:
- Analyze Prices and Rates: The software should be focused on analyzing the prices and rates from the Excel sheets.
- Trend Analysis: It should handle comparisons through trend analysis, not just exact matches or percentage differences.
- Summary Report Generation: Once it identifies possible quotes by the same companies, it should create a summary report.

Ideal Skills and Experience:
- Proficient in software development specifically for data analysis.
- Extensive experience with Excel and its data handling capabilities.
- Familiarity with trend analysis techniques.
- Previous work involving creating summary reports from data analysis software.

If you have the skills and experience to develop such software, please get in touch.