Require SuiteCRM Developer

Require following Development/Modification to an existing project. 1. Add the following in opportunity module --add the field of opportunity number: it should be allocated Automatic for each new opportunity [login to view URL] the following in lead module --add the field of lead number: it should be allocated Automatic for each new lead 3. Auto-generate lead from email [login to view URL] converting a lead to the opportunity it should ask option to assign the lead to others. [login to view URL] search should show the result of leads also --If a/c owner is different than lead owner then if lead owner search for a/c name then it must show leads containing similar a/c names. [login to view URL] if we can get the report from status change dates. [login to view URL] log in opportunity does not show changes in documents Please provide estimated hours and fixed cost of completion! Best Regards