Hi there, I would like to hire an expert on T-SQL
I am developing a mobile learning app to teach T-SQL
I want the expert to develop the content ( T-SQL multiple questions and quizes in different level of difficulty ) easy , medium , hared . also to develop feedback in different level.
the reference for the content is ( Sams Teach Yourself Microsoft SQL Server T-SQL in 10 Minutes)
the questions would be presented as this app ( learn sql [url removed, login to view] )
I am asking for 5-7 days to finish this work