A backend solution for the app PhotoPhabulous (https://github.com/ijl0322/iOS-Projects/tree/master/Photo%20Phabulous).

Allows an app to interact with the server by creating users, authenticating users, and saving/deleting a user's photo.

The user tracker was designed to track the user's usage of an app, including session time/ events / touches... The companion app Koi Pond was designed to facilitate the testing of the backend server.

A group chat app that uses firebase as its backend solution. Allows the user to create a group and invite other users to the group using deep link. This app uses Google account for user authentications.

A backend solution for an address book app that stores the user's contacts.