I am planning to work on APEX (beginner) and looking for some information on the requirement. I have different files from team members which contain same data but team will update the status and send it to me for consolidation. I would like to create Apex web page where they can upload the files and finally I would like to merge or consolidate those files in the tool. I know I can achieve this in excel but data is huge and do not want to followup for files from team members.
If the above requirement possible please just provide me the high level idea to create the options in Apex tool.