Web Scraping and Excel Tool Builder

There is a website that allows me to input numbers and from those numbers a set of valves are generated based on a formula taken from hidden fixed values. I need to extract the formulas from the site and have them made into an easy to use excel tool that functions similar to the site. The excel tool should allow me to change important parameters such as price.

Key Requirements:
- Proficiency in web scraping tools and techniques
- Ability to deliver data in a format that facilitates easy analysis
- Strong understanding of data analysis methods
- Excellent communication skills due
- Previous experience with similar tasks is highly preferred