Publish Flutter App to Appstore

Job ID: 33324631

Budget: $30 – $50 USD

I need a flutter app to be published to Appstore. In addition, I need some configuration to be completed such as social login with Google, Twillio and Facebook, Push notifications with Firebase and remote config with firebase.
PLEASE NOTE that you just have to configure the app such as entering api keys and setting package names. YOU DO NOT HAVE TO DO ANY CODING.
I am using Fluxstore template which already has these features built in and I just want someone to configure it. I will give the instructions. Its only a one day job and I want it done as soon as possible.
Appstore details and firebase details will be given my me.