Hyper Garage Sale is a mobile application based on Flutter and Dart.

You can post your item in this app and review items posted by other people.

This app integrated Firebase for Authentication and Storage.

• Please note you must upload FOUR images with item to avoid errors.
• Please also note I have not saved images in emulator gallery, so please choose CAMERA to take pictures.
• Because the images uplaoding may take times, so please wait seconds to check after item posted.

Thanks.

The work flow for this app: