Back-end web development focuses on the server-side of web applications, the part users don’t directly see. It ensures websites are functional, secure, and perform seamlessly. While front-end developers handle visuals and user interfaces, back-end developers make sure data, logic, and databases work behind the scenes. In simple terms, back-end developers build the “brain” of the websi... https://mappen.ai/blog/master-back-end-web-development-create-real-websites-gain-real-opportunities