create whatsapp mod android app

I need an experienced Android developer, someone who can build WhatsApp mod like this one
https://fmmods.com/fouad-whatsapp/

Key Features:
-The theme can be changed with many options.
-Can modify the Universal page, Home page and Chat page.
-There is a floating action button function.
-Send high-resolution images up to 50MB. So that the quality of the photo is not reduced.
-Send photos from gallery as 90 images at once.
-Send video files up to 700MB.
-Create video status up to 30 minutes without cropping.
-Change font type for whatsapp.
-More emoji variants.
--Hide online status.
-Can’t crash other people’s WhatsApp.
-Anti delete message.
-The number of characters in the status sheet reaches 255 characters.
-Download other people status.
-Anti tapping whatsapp.