Amadea Permana Sanusi
Universitas Merdeka Malang

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Pengembangan Sistem ERP Berbasis Web Menggunakan Next.js dan Laravel: Pendekatan Prototyping SDLC Andreas Natanael Irawan; Amadea Permana Sanusi
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 16 No 01 (2026): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM Universitas Bhinneka Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v16i01.2174

Abstract

The development of information technology encourages companies to digitize business processes to improve the efficiency and accuracy of data management. CV AS Nusa Trans (CV ANT), a land transportation service company, still uses manual spreadsheet-based recording scattered across multiple links, causing problems such as data duplication, information delays, and difficulties in preparing reports. This research aims to develop a web-based Enterprise Resource Planning (ERP) system as an integrated digital solution to support company operations. The development was carried out using the System Development Life Cycle (SDLC) Prototyping model approach, which allows user involvement from the early stages through an iterative process. Next.js is used as a front-end framework to produce a responsive and fast interface display, while Laravel is used as a back-end to ensure a secure and organized business logic structure. The system design process includes observation, requirements analysis, system modeling and iterative prototype implementation. The developed ERP system integrates invoice management, fleet management, customer data, and an operational calendar into a single centralized platform. To evaluate system usability, the System Usability Scale (SUS) method was applied involving two main user roles: Admin and Owner. The evaluation results indicate an average SUS score of 93.75, which falls into the Excellent Usability category, demonstrating that the system is easy to learn, efficient to use, and well accepted by users. This research contributes scientifically by demonstrating the effectiveness of combining the SDLC Prototyping approach with modern Web Application technologies (Next.js and Laravel) in the development of an ERP system, particularly within the land transportation service sector.
Implementation of IoT-Based Smart Parking with Automated Barrier and QR Code Validation Asri Samsiar Ilmananda; Joshua Aldora Lian Djuk; Amadea Permana Sanusi
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol. 9 No. 2 (2026): Issues January 2026
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v9i2.16557

Abstract

The rapid growth of vehicles in urban areas has created significant challenges in parking management, particularly regarding operational efficiency and user experience. This research develops a smart parking system leveraging Internet of Things (IoT) technology, equipped with real-time monitoring capabilities, online reservation features, and automated validation using QR codes for four-wheeled vehicles. The hardware implementation utilizes ESP8266 NodeMCU as the main controller, infrared sensors for vehicle detection, and SG90 servo motors for automated gate operation. On the software side, a web-based application was developed using PHP and Node.js, serving as both user interface and control panel for parking operators. Testing results indicate that infrared sensors perform optimally within a 5-20 cm range, achieving response times between 100-153 ms. The QR code validation mechanism successfully identifies valid, expired, and unauthorized tickets with 100% accuracy under normal operating conditions. Servo motors demonstrate consistent performance with operation times ranging from 2.2-2.7 seconds for opening and closing the gate. Data synchronization between ESP8266 and the server achieves average response times of 120-135 ms on stable connections, complemented by automatic recovery capabilities following network disruptions. The implementation of this system proves effective in enhancing parking operational efficiency through validation automation, real-time monitoring, and reduction of human errors, positioning it as a viable smart parking solution within the smart city ecosystem.