This site is not for solicitation of services or 'purchasing' development. Please do not post requesting side mods/plugins and so on. Your thread will be removed, and you will receive a warning.
Maybe you don't have play pokemon sword / shield version for switch :)
AI's Pokemon and their levels is like the real game ;)
The AI pokemon have 30% lower level than your pokemon choosen
Ex: IF you have a lv 100, they will have level 70
However, in pixelmon AI trainer use Dynamax whereas not In the real game ;)