Designing Metadata Specification Template for User Interface in Transaction Processing System

This paper, introduces a new approach to developing websites by automating source code creation for Java, Angular and Node.js-based transactional management systems. We create a single development environment by integrating Java, NetBeans, Git, MySQL, Tomcat and Swagger to facilitate collaboration while providing a strong foundation for faster application development. The development workflow is improved by breaking interfaces into screens which improves user experience and eliminates redundancy. We automate source code generation using templates, string conversion, string replacement, file creation and links between MySQL table details and relationships for smooth database interaction. The advantage of our strategy can be seen from the analysis of completion times on various screens that shows a significant reduction in time spent on development as well as higher productivity. In relation to the other automatic source code generation studies emphasizing on practical applicability, this research becomes substantial. Because of the extra flexibility provided by this metadata-driven methodology, developers may easily grow and modify the system to meet changing project requirements. With this study, we expand upon the field of agile and effective web development techniques while simultaneously advancing the field of automatic source code creation.