I can create your Ionic App with perfect Design and Code quality as well as work on your ongoing Ionic project. Till today I have done 5 Ionic Apps for Android as well as Apple app stores using Firebase v3 backend.
I can integrate Firebase using Angularfire.
For Styling I use SCSS.
I can help you in your Ionic/Firebase/Angularjs project and complete it according to your requirements till it publishes on app store.
Ionic App with Firebase backend
I will create Hybrid Mobile App using Ionic framework and Firebase v3 as real time database