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Sistem Informasi Geografis Potensi Sumber Daya Kelautan Berbasis Android Pratyaksa Ocsa Nugraha Saian; Raka Arya Pratama; Yerymia Alfa Susetyo
Jurnal Transformatika Vol. 18 No. 2 (2021): January, 2021
Publisher : Jurusan Teknologi Informasi Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/transformatika.v18i2.2574

Abstract

Indonesia is the biggest maritime country that has big marine resources too. It needed a good strategy so the marine resource usage can be managed well. Now, it can be helped by using information technology. The purpose of this research is to create a Geographic Information System for knowing potential marine resources in Daerah Istimewa Yogyakarta Coast. The result of this paper is a Geographic Information System that will runs in Android devices. The test results show 82,93% of users already satisfied with this application. It indicates that this application is in a Very Good category.
Perancangan Sistem Informasi Penjualan Perangkat Seluler berbasis Web menggunakan Framework Laravel di Mobile Cell Toraja Wahyu Aji Santoso; Yeremia Alfa Susetyo
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 9, No 2 (2024): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v9i2.797

Abstract

In order to face increasing competition and improve operational efficiency, Mobile Cell plans to use the Laravel Framework as the development framework. The purpose of this research is to provide technological solutions to enhance operational efficiency and improve customer experience. The implementation of the system involves the creation of Use case Diagram, Activity Diagram, and system page views. Laravel applies the MVC (Model-View-Controller) architecture pattern, which simplifies the development and maintenance of applications. The Testing of the system shows success in key functions such as registration, login, adding to the shopping cart, checkout, payment, and viewing order history. This can be inferred from the 100% validity of the test results for each function.
Implementasi Arsitektur Microservices Backend-for-Frontend (BFF) pada Sistem E-Commerce Menggunakan NestJS Sherly Septiani; Yeremia Alfa Susetyo
JURNAL INFORMATIKA DAN KOMPUTER Vol 10, No 3 (2026): Oktober 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat - Universitas Teknologi Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26798/jiko.v10i3.2726

Abstract

Perkembangan perangkat pengguna dalam e-commerce menuntut sistem pengiriman data yang efisien. Penelitian ini bertujuan untuk mengimplementasikan arsitektur microservices Backend-for-Frontend pada sistem e-commerce dengan menggunakan framework NestJS dengan metodologi Agile. Sistem terdiri dari empat layanan independen: User, Product, Order, dan Payment. Hasil penelitian menunjukkan lapisan Backend-for-Frontend berhasil mengagregasi dan mentransformasi data dari berbagai layanan menjadi respons tunggal yang ringkas sesuai spesifikasi perangkat. Pengujian membuktikan adanya efisiensi ukuran payload dan waktu respons yang signifikan antara perangkat mobile dan website, serta peningkatan ketahanan sistem saat terjadi kegagalan layanan. Kesimpulannya, implementasi Backend-for-Frontend terbukti efektif mengurangi kompleksitas logika sisi klien, mengoptimalkan pengiriman data multi-platform, dan memberikan fleksibilitas tinggi dalam pengembangan e-commerce.