What is Flutter ? Flutter is Google’s mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source. Here I will help you to build a cross platform mobile application for you with help latest trending technology called flutter with angular 6. Also can you help to build the REST api for your application in node and it's integration with Flutter app. I only need detail documentation of an application work flow as well wireframe for each and every screen if you don't have it let's discuss the requirement will help you to get it ready as well. Please send me message to discuss regarding your requirement so we can scope out the project. Thank you, -Sahil