sharepoint 2013 - custom dashboard/webpart of a list showing indicators and workflow needed asap

I have a custom list, 1 date field, 1 custom date field and 3 look up fields. I need the following: - I need a dashboard page with a web part of the list showing an Indicator that shows how close we are to renewal date - Workflows for stages 90 – 30 - 7 and 0 days before sent to a email address that will be provided I need this done quickly..I will provide URL, username and password to the person that the job is awarded to..this is office365 sharepoint 2013..you must have 2013