Backend in app development refers to the server side that handles the data storage, business logic, and interactions with other systems. It handles the data flow between the app’s front end and the database, API, or other systems.
The backend is typically developed using server-side programming languages such as Java, Python, Ruby, and PHP and frameworks such as Express.js, Ruby on Rails, and Laravel. These technologies create the app’s logic, such as data validation, authentication, and business rules.
The backend developer is responsible for designing and implementing the app’s logic, connecting it to its data storage, and ensuring its functionality works as expected. They work closely with the front-end developer to ensure that the app’s data is correctly displayed and its functionality works as expected.
The backend also includes the API (Application Programming Interface), a set of instructions that allows other systems and applications to communicate with your app. Through the API, the backend can handle the data and logic of the app and share it with other systems or apps.
In summary, the Backend in mobile app development refers to the server side that handles the data storage, business logic, and interactions with other systems. It is typically developed using server-side programming languages and frameworks. The backend developer is responsible for designing and implementing the app’s logic, connecting it to the app’s data storage, and ensuring its functionality works as expected. The backend also includes the API, which allows other systems and applications to communicate with the app.
Also, See: Frontend in App Development