Hi,
I regularly work with Excel, both PC and online version equivalent in PHP. I currently have scripts which both read and write to spreadsheets. I gather user input and commands and generate reports based on the data in the sheets, save it in a DB, and produce a PDF output.
Would this type of functionality suit you? As I have a lot of this functionality already working, I can move quickly on this project.
P.s. I am a mathematician with 15 years experience in software development, web development and software engineering.
Best regards,
Will