@mywebworld
Once the design is finalized, development moves into the implementation stage, where coding takes center stage. Depending on the platform (iOS, Android, or cross-platform), developers use programming languages such as Swift, Kotlin, Java, or JavaScript to build the app's functionality. They integrate features like user authentication, data storage, and third-party APIs, transforming the design into a fully functional application. Throughout this phase, developers follow best practices and coding standards to ensure the app is stable, secure, and scalable.