Guest Book is a small, focused app for keeping a personal profile online — sign in, upload a profile photo, write a short bio, and update either whenever you like. Built with React, Firebase, and Tailwind CSS.

A simple, secure login and registration flow — sign in to see your profile, or create an account in a couple of steps.


Once you're signed in, you land on your profile — shown as your initial until you upload a photo. Add or remove a photo, edit your bio, and see your changes reflected instantly.


One click safely signs you out and sends you back to the login page.

Built with React for a fast, dynamic interface and Firebase for authentication and data, styled with Tailwind CSS.