Daz G8-MetaHuman Rig Transfer Add-on -- 2

I want a small yet reliable Blender Python add-on that takes a Daz Genesis 8 character, lines its bind pose up with the Epic MetaHuman skeleton, and leaves me with an FBX that drops straight into Unreal while every weight and bone relationship still works... (Budget: $70 - $120 USD, Jobs: Blender, Python)