Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design

Miftaqudin Miftaqudin ; Fikri Al Azmi Pohan ; Matthew Felix Hutabarat
Merkurius : Jurnal Riset Sistem Informasi dan Tekn... 📅 2026 Vol 4, No 1 🔗 DOI: 10.61132/merkurius.v4i1.1376
Abstract
The automotive industry requires fast and accurate sales services, particularly in vehicle credit simulation processes. At Mazda dealerships, credit simulations are still commonly conducted using conventional tools such as printed installment tables or static PDF documents, which often cause delays and calculation errors. This study aims to design and develop a mobile-based vehicle credit simulation application using the Human-Centered Design (HCD) approach and the Flutter framework. The HCD method was implemented through the inspiration, ideation, and implementation stages to ensure that the application meets the real needs of Mazda sales representatives. The application supports flexible credit calculations based on vehicle on-the-road price, down payment, loan tenor, interest rate, and insurance schemes, including All Risk and combination insurance. Usability testing results show that the proposed application significantly improves calculation speed, accuracy, and overall user experience compared to conventional methods. Therefore, the application effectively supports sales performance, minimizes human error, and enhances professionalism in automotive sales services.
Keywords
Credit Simulation; Flutter; Human-Centered Design; Mobile Application; Usability
How to Cite

Miftaqudin Miftaqudin, et al. (2026). Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design. Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika, 4(1). https://doi.org/10.61132/merkurius.v4i1.1376

Miftaqudin Miftaqudin; Fikri Al Azmi Pohan; Matthew Felix Hutabarat, "Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design," Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika, vol. 4, no. 1, 2026.

Miftaqudin Miftaqudin; Fikri Al Azmi Pohan; Matthew Felix Hutabarat. "Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design." Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika, vol. 4, no. 1, 2026.

Miftaqudin Miftaqudin; Fikri Al Azmi Pohan; Matthew Felix Hutabarat. "Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design." Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika 4, no. 1 (2026).

Miftaqudin Miftaqudin, et al. (2026) 'Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design', Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika, 4(1). doi: 10.61132/merkurius.v4i1.1376.

Miftaqudin Miftaqudin; Fikri Al Azmi Pohan; Matthew Felix Hutabarat. Perancangan Aplikasi Simulasi Kredit Mobil Mazda Berbasis Mobile Menggunakan Metode Human-Centered Design. Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika. 2026;4(1).

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