Develop programm/tool to create mass facebook ads

Hi, Im creating my ads with .csv import/export for Facebook. We have daily 50 products ready to launch and about ---------- images ready for those products. Currently we manually change the whole sheet daily with search and replace function of google sheets.

Here is our template: ----------


Here is a final edited example that will be uploaded: ----------


We already have all the images ready beforehand and as you can see the images are named as in the template.

1 creative/image: productname1
2 creatives/images: productname1, productname2
3 creatives/images: productname1, productname2, productname3
4 creatives/images: productname1, productname2, productname3, productname4

The tool should be able to create final upload ready version only with the given product names.

Some product names example: ----------

Im open to any solution. Let me know your price pro hour and how much time you need or let me know your fixed price.

Any questions? Feel free to ask. I would like to explain it further.