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Journal : Journal of Mathematics and Technology (MATECH)

Design and Development of an E-Commerce System at PT. KMK Global Sport Wau, Laskar Kristiawan; Sharyanto, Sharyanto; Whendasmoro, Raditya Galih
Journal of Mathematics and Technology (MATECH) Vol. 4 No. 1 (2025): Journal of Mathematics and Technology (MATECH)
Publisher : Yayasan Bina Internusa Mabarindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63893/matech.v4i1.290

Abstract

The rapid development of information technology has encouraged companies to adopt digital systems in supporting business processes, including sales. PT. KMK Global Sport, a producer of Nike shoes, faces challenges in expanding its market due to the lack of an integrated e-commerce platform. This study aims to design and develop a web-based e-commerce system that facilitates online sales, integrates inventory and sales data, and ensures transaction security. The research method includes observation, interviews, literature study, and system design using Unified Modeling Language (UML). The system is tested using Black Box Testing. The results indicate that the system successfully supports online sales processes, improves operational efficiency, and enhances data security.
Design and Development of a Web-Based Construction Service Information System for CV. Open The Sky Utomo, Reynaldo Rahadian; Sharyanto, Sharyanto; Whendasmoro, Raditya Galih
Journal of Mathematics and Technology (MATECH) Vol. 4 No. 2 (2025): Journal of Mathematics and Technology (MATECH)
Publisher : Yayasan Bina Internusa Mabarindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63893/matech.v4i2.323

Abstract

CV. Open The Sky is a construction service company facing challenges in project management and client communication due to manual systems. This leads to information delays, data duplication, and a lack of efficiency and transparency. This research aims to design and develop a web-based construction service information system to improve project management efficiency, accelerate administrative processes, and enhance communication. The methods used include observation, interviews, literature review, and a system design approach using UML. Development was carried out using the Laravel framework with a MySQL database, while system testing was conducted using the Black Box method. The results show the designed system can manage project data structurally, support real-time monitoring, and provide transparent information access to clients. With this system, CV. Open The Sky can improve operational performance, accelerate decision-making, and increase customer satisfaction.
Design and Development of an E-Commerce System for Laundry Equipment and Supplies at CV Solusi Laundry Afreza, Ahmad Nauval; Sharyanto, Sharyanto; Whendasmoro, Raditya Galih
Journal of Mathematics and Technology (MATECH) Vol. 4 No. 2 (2025): Journal of Mathematics and Technology (MATECH)
Publisher : Yayasan Bina Internusa Mabarindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63893/matech.v4i2.325

Abstract

CV Solusi Laundry is a company engaged in the supply of laundry equipment and supplies. The company’s sales process is still conducted conventionally through direct communication and social media, which limits market reach and efficiency. This study aims to design and develop a web-based e-commerce system to expand marketing reach, improve transaction efficiency, and simplify the purchasing process for customers. The research methods include observation, interviews, literature studies, and system development using the Waterfall model and Unified Modeling Language (UML). The results show that the developed e-commerce system can manage product, order, and transaction data in an integrated manner. The implementation of this system increases sales effectiveness, accelerates transactions, and improves service accessibility for customers.