Backend developers are responsible for

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One of the main tasks of frontend developers is to ensure good performance. They are engaged in testing and debugging the product to detect and fix errors and problems that may arise when working with a website or application. They make sure that their product is displayed correctly on various devices - computers, tablets, phones.



Backend is the development of the server part of namibia telegram number database web applications and sites. writing program code that processes user requests, interacts with databases, processes them and generates responses to requests. The backend developer is responsible for the security and protection of user data using various methods and technologies.



Backend developers also work to optimize and scale web applications and websites. They use technologies such as caching, database scaling, and load balancing to ensure high performance and availability of web applications and websites.



In general, the work of a backend developer includes a wide range of tasks related to the creation and management of server logic, databases, and APIs. Their work requires a good knowledge of programming languages ​​such as Python, PHP, Java, Ruby, Node.js, etc., as well as an understanding of the principles of web servers and application architecture.