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Journal : Jurnal Informatika

Optimalisasi Kinerja Sistem Transaksi Melalui Pengembangan Aplikasi Kasir Berbasis Mobile Android Mualif, Farhan; Ikrimach, Ikrimach
Jurnal Informatika Vol 24 No 2 (2024): Jurnal Informatika
Publisher : Institut Informatika Dan Bisnis Darmajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30873/jurnalinformatika.v24i2.597

Abstract

This research aims to develop an Android mobile-based cashier application system at Toko Nay Sahabat Alam. The store currently does not have a system that facilitates the sales transaction process, inventory management, and sales and purchase history in a structured manner, which results in less efficient business processes and the risk of operational errors. The proposed cashier application is designed to optimize the sales transaction process, stock inventory management, and display sales and purchase history. The system architecture is implemented using Rest API, with the backend developed using Laravel framework and MySQL database management system. Android mobile application development using Flutter. The development methodology used is agile. Testing is done using the black-box testing method and the results show that all application features run as expected. End-user testing was also conducted using a questionnaire to measure user satisfaction with the application. The questionnaire results showed that most users were satisfied with this application as a whole, with 57.1% of respondents giving the highest score of 5, 35.7% giving a score of 4, and 7.1% giving a neutral score of 3. The system implementation results can improve operational efficiency, minimize errors in the transaction process, and facilitate more effective transaction and inventory data management.
Pengembangan Aplikasi Mobile Reservasi Makeup Artist Menggunakan Metode Agile Saputra, Ferdyn; Ikrimach, Ikrimach
Jurnal Informatika Vol 24 No 2 (2024): Jurnal Informatika
Publisher : Institut Informatika Dan Bisnis Darmajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30873/jurnalinformatika.v24i2.613

Abstract

This research aims to develop a mobile-based makeup artist reservation system at Tanti Makeup Studio to overcome the limitations of conventional booking methods. The current manual reservation system through phone calls or walk-ins has caused several challenges, including scheduling conflicts, inaccurate booking records, lack of visibility into incoming reservations, and operational inefficiencies that hinder business growth. This research utilizes Agile methodology, which incorporates iterative development cycles and continuous feedback integration. Data collection used primary sources through interviews and direct observation, and secondary sources through literature study. The system development process includes requirements analysis, conceptual design, and is followed by implementation and black box testing. The results showed successful implementation of key features including user authentication, package management, scheduling, and payment processing, with all components achieving conformance in functionality testing. The mobile app effectively streamlines the booking process, improves operational efficiency, and enhances customer experience through an intuitive interface and integrated payment system. User validation through a survey of 51 respondents showed strong positive results: 80.4% rated the application as overall easy to use (51% “very easy” and 29.4% “easy”), 86.2% gave high ratings for ease of booking (52.9% highest rating, 33.3% second highest), 80.4% expressed satisfaction with the integrated payment system, 86.3% reported improved time efficiency in the booking process, and 82.4% felt that the confirmation and scheduling process became more efficient. This study concludes that the implemented system successfully overcame the initial challenges of the manual booking process, providing a comprehensive solution for both service providers and customers in the makeup service industry