This is some very common tasks used in flutter web dev. This requires the following libraries:

• intl: ^0.16.1
• provider: ^4.0.5
• flutter_spinkit: ^4.1.2+1
• firebase_auth: 0.16.0
• cloud_firestore: ^0.13.5
• firebase_storage: ^3.1.5
• searchable_dropdown: ^1.1.3
• horizontal_data_table: ^1.0.5+3
• spreadsheet_decoder: ^1.1.0
• pdf: ^1.8.1
• printing: ^3.5.0
• google_sign_in: ^4.4.6
• charts_flutter: ^0.9.0
• responsive_builder: ^0.1.2
• excel: ^1.1.4
• async: ^2.4.2
• platform_detect: ^1.4.0

IF ever need to use notification on Android, on iOS needs to pay a fee.

#  firebase_messaging: ^6.0.16
#  web dep:
   firebase: ^7.3.0