MySKool Application using React Native or Flutter Cross Platform

Develop a cross platform application that can work in Anroid, iOS, Windows, Web browser. The Database creation and schema definition will our scope. You need to develop application connecting to our Database (VM IP address will be provided to you). Basic User Interface wire frame view will be given to you, You need to bring better User Experience Design with pleasant colors, look and feel with right icons, easy navigation & validations. Following are the functionalities 1) Create School, Student, Class, Section, by Admin 2) Admin to assign class teacher, subject teachers an student to class/sections. 3) Create Time Table by Class Teacher 4) Subject Teacher view time tables of her and add zoom/MS teams meeting details for each class 5) Student to view timetable & join zoom/MS teams meeting 6 Teachers to view time table join zoom/MS teams meeting