Skilled Excel Freelancer for a dynamic pricing spreadsheet

I'm looking for a skilled Excel freelancer to help me create a dynamic pricing spreadsheet for our clients. We need our clients to be able to calculate the quote basis the pricing applicable to them as per their custom size requirement or variation of the product. The spreadsheet should include 100 to 120 products. Once this is set up, we need to replicate the same for our other 15 clients according to the pricing applicable to them. If you are confident that your expertise and knowledge in Excel can help us in achieving our goal to provide an easy experience to our clients, do share your proposals. Thank you!