Build a customer portal, with the possibility to upload Excel files for the required data.

I would like to fix an website, where people can log in with their own private credentials and retrieve certain data by searching in search fields and by clicking on certain area’s on the page. I have an Excelsheet with this data which I would like to be able to upload this daily, so that people can retrieve this information by login in. It has to look as professional as the website itself ([login to view URL]). I will make an whole new site with a new domain, so you can fix it live and don’t have to worry about ruining something. I have examples which I can send to you, so that you have a full view of what I want. If you are interested in this project please contact me so I can send these files to you.