We have an excel spreadsheet with data and formulas. As we keep making changes to the formulas, excel is no longer functioning well due to large file size.
We want to convert this into an app (would run on our server and mySQL) with a web-facing interface.
The app would allow us to import the data (same as spreadsheet) and be able to edit formulas and get results as well as charts.
Please take a look at the excel file with the data, and a more detailed spec sheet