Development of Mobile Application for Cooking Gas Ordering การพัฒนาโมบายแอปพลิเคชันสั่งซื้อก๊าซหุงต้ม

Abstract

This research aims to develop a mobile application of cooking gas ordering and evaluate the satisfaction of the application. This application was developed using the Flutter framework, which is a cross-platform mobile application development framework based on the Dart programming language and storing data in the database management system named MySQL. The RESTful APIs were developed using the PHP programming language with the Slim framework to facilitate data exchange between the mobile application and the server.

The research findings showed that 1) the system developed has three user groups: shop owners, who manage basic system data, process orders, and view reports; gas delivery officers, who view gas order details and utilize Google Maps navigation to reach customer locations; and customers, who place/cancel orders and track delivery status and, 2) the overall system satisfaction evaluated by user was at the good level with an average of 4.24 (SD.=0.64). Therefore, it can be concluded that this developed application significantly enhances customer convenience by facilitating gas ordering and delivery tracking efficiently via mobile devices.