This is the new version of the KalorieQ Mobile App.
KalorieQ was Originally developed natively for Android, but then I discovered Ionic and decided a platform upgrade was due. Also this could allow the app to run on iOS as well.
Here is the Youtube video I made quite many years ago as a "How To"
https://www.youtube.com/watch?v=XgKQ6BQ9b-o
This is just the "Client" part of the application.
The server-side, currently sitting on www.kalorieq.com is written in php and stored data in MySQL. Later I may migrate this into AWS Lambda, or Azure DocumentDB.