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Journal : The Indonesian Journal of Computer Science

Android-based Mobile Application with Rapid Application Development model for Village Administration Services Johan, Fanny; Jansen Wiratama; Sunardi Oetama, Raymond; Ady Sanjaya, Samuel; Fernandi Wijaya, Santo; Sony Eko Nugroho, Antonius
The Indonesian Journal of Computer Science Vol. 12 No. 5 (2023): The Indonesian Journal of Computer Science (IJCS)
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v12i5.3407

Abstract

Village administration services are essential in a village's progress and villagers' satisfaction with village officials. There are many villages in Indonesia where services still need to be more optimal because they have limitations in disseminating information, unclear procedures, and the status of service applications that cannot be monitored. Mobile-based applications can optimize village administration services, which can bridge between villagers and village officials. From the results of several previous studies, the Rapid Application Development (RAD) model is relevant to be applied in designing Android-based village service applications with the Flutter framework. The SHA-512 algorithm is implemented to increase security by hashing passwords to strengthen database security in village service applications. The application produced in this research has been tested using the User Acceptance Test (UAT) method, and it was concluded that this system is suitable for use by villagers and improves Cihuni village services.
Analysis and Design of User Interface Private Tutor Mobile Application with Agile System Development Methodologies Jansen Wiratama; Melody, Michelle; Krisnanto, Obie; Johan, Christian
The Indonesian Journal of Computer Science Vol. 12 No. 6 (2023): The Indonesian Journal of Computer Science (IJCS)
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v12i6.3559

Abstract

Wijaya Learning Center in Gading Serpong faced challenges with low course participation due to an inefficient registration system, and to overcome these challenges, a UI analysis and design were conducted, leading to the development of a mobile application. This application allows clients to easily access class information, register online, and make payments. The backend, designed for the owner, supports schedule checks, transaction monitoring, and teacher management tasks. Class schedules, entered by the owner, remain consistent with changes permitted once a month. Clients can select their preferred schedule through the user interface. The study utilized Agile system development methodologies, known for their success in various fields. The research concludes that Agile methodologies significantly streamline the application design process, resulting in a functional mobile application that meets user requirements. Rigorous testing confirms the smooth usability of the application's four main functions, enhancing the private tutoring experience at Wijaya Learning Center.