Decompile, modify & repackage an existing Windows application.

We are an aviation company that produces Drone systems, we require a talented software engineer to decompile our Ground Control Software and modify the existing graphic interface. This should be a fairly straight forward project as the software does not need any structural modifications, it's simply a matter of modernizing the graphic interfaces. We will supply the revised graphics. Attached is the compiled software that needs to be modified. (FYGCS 5.24) Candidates who have the capacity to develop android apps are also highly desirable, we will be looking to migrate this system onto android devices once the windows software is updated.