CHECK BIUGO , BOO APPS LIKE FUNCTION REQUIRED IN MY APP.S

We have native app written in kotlin and web in laravel, We need BIUGO , BOO APPS type functions in our both apps. 1- Create admin link to upload/manage after effects templates 2- allow our apps users to Replace Texts, videos, images, sounds of that templates to post/save as mp4 like our previous video post.( YOU HAVE TO CREATE API FOR THAT) GUIDE: YOU CAN EXPORT AFTER EFFECT PROJECT/TEMPLATE AS WEB/JSON , SO USERS ON OUR APP CAN REPLACE DATA, LOTTIE CAN HELP NOTE: YOU CAN CREATE "BASE" CODE ON YOU PC OR MY PC BUT YOU HAVE TO MERGE ON ANYDESK(ON MY PC). PAYMENT TERMS: 1- 10% ONCE YOU WILL SHOW ME THAT YOU ARE ABLE TO REPLACE AFTER EFFECTS TEMPLATES DATA LIKE IMAGES/TEXTS/SOUNDS/VIDEOS USING API. 2- 50% release after merging on app 3- 40% release after fixing bugs normally i pay after work but this is best i can do.