Hi there,
I've read your project description carefully. There had been recently completed project based upon Ionic4 with .net core 2.2 backend APls.
l am a dedicated hybrid mobile app developer having 8 years of experience.
My skills are Ionic Framework, Angular 2+, Asp.net MVC web api , Flutter. Kindly message me for further discussion. l am really looking forward to work with you.
Regards!