Hi,
Read your requirement to deploy the ionic application on the App store.
I can deploy the ionic application to the App store and also integrate Apple Push Notification Service APN with google firebase push notification for user notification on ios.
I am a mobile and web developer with 8 years of experience in PHP, HTML, CSS, javascript, and Ionic and native android & ios mobile applications using Java, Kotlin, and swift.
Feel free to direct message me for further discussion.
With Regards,
Hitesh