Website content tasks for the online store

Site for setting tasks for freelancers to establish goods on the site of a well-known internet store.
Three roles are performed:
1 . by admin
2nd freelancer
Three Sales Manager

The functions:
Filter in all fields
Adding goods by 1st and filling xlsx file
Exporting all tasks into the xlsx file
Status of processing of goods.
Email notification for sales managers
Management of categories of goods and user access
Statistics of employment for each freelancer