Install Signal server and Apps ( IOS and Android ) on cloud server

Hi I'm looking for an experienced Systems administrator that has experience on building and installing the Signal server sources by Open Whisper Systems to install it on my own cloud server ( Debian Linux cloud server ) and integrate the server with both Android and IOS platforms of signal app. [login to view URL] [login to view URL] [login to view URL] I want to change the name of the application and icon (Rebrand it) , and upload the apps to Google play and app store as hidden app not public The most important thing is to make a documentation for every single step you made for the installation process including the modified Files and lines on the original open whisper system code on Github for both android and ios [login to view URL] i can reproduce the whole project again by myself. You must explain how to modify the original code to be connected with my own cloud server. The app must be able to be updated if there's a new update on the market for signal application or server code. We need documentation for how to update the app itself and the server