Modify program built with delphi & absolute database

The project is two parts. 1. - I have an existing software program built on Delphi and Absolute database. My freelance developer/programmer who built has moved on and I need to make some changes to the program. I believe it was built using the latest Delphi. The changes that I need include adding a column to an existing report and fixing a delete function that does not work. 2. - However, this is only in the short term and I also need to make some major changes to this program, integrate it with another program, and develop a new one. So I am looking for a very competent programmer that can see the big picture, think ahead, create rock solid database driven programs in a timely manner. I will require a signed non disclosure and non compete. I can provide a link to the compiled current version for review.