Have a look into ionic for the Frontend. You can use it with angular, react and vue (beta). Firestore should be good for real-time. Other thing maybe rxdb with a pouchdb server. Good luck with your project.
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Have a look into ionic for the Frontend. You can use it with angular, react and vue (beta). Firestore should be good for real-time. Other thing maybe rxdb with a pouchdb server. Good luck with your project.