Hello.
My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my Freelancer profile.
I can design PCBs using either Altium, Eagle, Proteus or KiCAD. Looking at your gebber files, the only way to reproduce the PCB is to design it from scratch and use the Gebber files as a reference, unless you have the original design files.
I look forward to your reply.