Debug and Fix and improve Delphi DataSnap Service -- 2

This is a program that runs with GUI or as a service based on Delphi DataSnap Rest application. We need to make this more resilient. sometimes it crashes with AV error or freeze and needs to be restated. we also need it to scale better. Include the word BlueMagic and Why you think you are the candidate for this project. I will send you a link of more details and source I have also included a client side program you can use to stress test the server. Don't bid above $500.00 (however I will pay $900 if you fix issues in code before i award you and I test and all is good, This saves me the the work and time of getting stuck with the wrong freelancer for this job)