I need an Android App developer for a small work

Profile

I need an Android App developer for a small work
app is almost ready, I want to ask you to create new firebase project for integrate OneSignal push notification in our apk file before publishing (integration from my side) and then sign the unsigned apk from command line by this way [login to view URL]
I need all this for max security of my app publishing
Skills:
Android
, Mobile App Development
, Java
, PHP
, Software Architecture

Company info

Sign Up Now - WashingtondcCrossing.com