Develop a sales management system at Teang Vireak Shoes Store, Siem Reap Province

This study seeks to examine and develop a management system for Teang Virak Shoes located in Siem Reap Province. The proposed system will incorporate various functions, including managing sales, products, and inventory; overseeing customer and supplier information; handling notifications; facilitating marketing efforts; generating reports; managing user access; adjusting settings; ensuring data security; and providing access to reports and notifications via mobile devices. The research identified three samples and employed a judgmental sampling technique for data collection, utilizing interviews as the primary method. Data analysis was conducted using content analysis methods. The findings revealed that the system’s processes were assessed through Context Diagrams, Data Flow Diagrams, Flowcharts, and Entity-Relationship Diagrams (ERD). For the development of the Front-end, technologies such as React.js and React Native were utilized, with MongoDB for data storage. In conjunction, Express.js was employed for Back-end development. This system is designed as a web application, complemented by a mobile app for accessing reports and notifications. Overall, the creation of this system is expected to significantly streamline various tasks within the organization.