Application development is defined as the development and maintenance of software running on different types of computers. It refers to websites developed for mobile and computer devices. It refers to the development of applications used on mobile devices and customized development of desktop client software.

Progressive Web Application (PWA), we put both Web and mobile users under the same PWA, with optimized UX and customized interfaces, and use the app shell model to build similar native functions.

In the outsourcing development of mobile device customization, the uninstallation of applications that are critical to quality is caused by performance problems such as freezing or crashing. Users who quit applications due to poor user experience are ready to switch to better and more useful alternatives. We are good at solving these problems