Visual FoxPro 9 - Adjustments to existing program

Our production system is written in Visual Foxpro 9. Overall we need to find one or two programmers that can perform project work from time to time making adjustments, fixing errors and helping to clean up our exisiting system. Our current projects include: 1. Creating an import function that can manipulate data from Excel or XML to upload into our system. 2. Creating an export file from a sample PXT and a sample XML file that would allow our existing information to export into those formats. 3. Expand on our current reporting functions (metrics, orders, invoices, etc.) to include new, additional or other information that is already entered into our system. 4. Create a simple search feature using our existing databases to find files containing specific information (does not have to be written in foxpro but will need to interact with it so foxpro might be best but we're looking for advice here).