Mac OS App for Auto Archiving

Job ID: 39316150

Budget: €40 – €100 EUR

I need a Mac OS application that will automatically compress files into cbz format into batches. They should be defined by a set number of files to compress in said folder and I need to be able to specify the number of files to compress.
The app should also follow a specific naming convention for the archived files and folders, using the folder name in a sequential order.
The app should ask the number of files needed by batches and ask at which file to stop the process if I donr want to compress all the files in a folder.
I'd like to be able to open the app in said folder so I dont need to specify the source folder each time.

Ideally the app should run multiple process at the same time.

The base for the app already exist as I've been using one for many years but its no longer working with present OS and I'd like it to be more functional.

Cloud compatible as source ?
Related categories: Cocoa Mac OS C++ Programming Swift