The PostCard App is an electronic version of sending, receiving and collecting postcards. Easy modern day technology, sprinkled with some good old nostalgia. This project was created to demonstrate skills learned in the 4th Phase of Flatiron School's Software Development program, including validations, serialization, authentication, and authorization.

This is a single page application developed with a React frontend and React Router for navigation. I used PostgreSQL for the database, implemented the MVC pattern using Ruby on Rails, and deployed the app on Render. For user authentication I used BCrypt to securely hash and salt user passwords. Finally, I used Material UI to design and develop a sleek and userfirendly interface.

To login, enter username: maria@email.com and password: mariapassword