TSheets (QuickBooks) delivers data to the KeyCore CV Tool. Typically, TSheets can extract information from projects a consultant has registered time on, and inject that into "Project Roles" in the CV Tool.
It is a good idea to check the data that TSheets injects into the CV Tool, as the descriptions that are useful to describe what work you have done on a given project / client - may not be useful as a description in a CV (possibly too detailed).