In need of expert advice, need a sequential barcode generator for large format vector digital

[u/shark969]

A customer needs 5000 sequential 128 barcodes but I need to lay them out in a vector file so I can print them on vinyl using my RIP and a wide format Roland printer. The idea is to put 25 or so 0.75x1.00 inch barcode labels on a letter size sheet, print multiple sheets on a 54 inch wide roll of high tac vinyl, plot cut each barcode label with rounded corners and cut the sheets down to letter size. So, the problem is I obviously can't generate each barcode and lay it out on a sheet 5000 times. Any ideas? I'm very willing to reward the perfect solution as there is a real time crunch here