The project is an example of a 3-Tier distributed system communicating through REST-APIs. The first and the second tier are programmed in C#, however, the server in the third tier is developed in Java with a connection to SQL database.
- Tier 1 - C#
- Tier 2 - C#
- Tier 3 - Java
- Database - PostgreSQL
The user is able to create a new car by filling in its information (license plate, brand, model, horsepower) and store it in the database. All the process is realized through 3 tiers and the communication is done by REST-APIs as it's shown in the image below.
What's more the user is able to see all stored cars in the database and even to find a specific car by its license plate.
As a result, the project presents the 3-Tier Architecture System programmed in different languages and its communication through REST-Apis.
I am preparing a video demonstration for you.