Multiple comparison spreadsheet with fuzzy lookup

I am looking for a freelancer to build a Multiple comparison spreadsheet with fuzzy lookup. The key variables or criteria to compare in the spreadsheet are Product and Price. I am open to any format for the spreadsheet, so I am looking for a freelancer to suggest a format that works with my project. This spreadsheet would need to pull from up to 7 different data sources. I am looking for an experienced freelancer to understand my needs and help with implementation. If you think you have the skills to undertake this project, I'd be interested in hearing from you!