Maria Adelvin Londa
Sistem Informasi, Sains dan Teknologi, Universitas Flores

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E-commerce Berbasis Web Rizkykana, Pada UMKM Binaan Rumah BUMN Ende Dinda Putri Maharani; Maria Adelvin Londa; Elvira Esperanza Sala
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.279

Abstract

Rizkyakan MSME, one of the MSMEs assisted by Rumah BUMN Ende, still uses a manual sales system, resulting in limitations in managing product data, orders, payments, and marketing. This condition causes transaction recording processes to be less effective, product information management to be poorly organized, and marketing reach to remain limited. This study aims to design and develop a web-based e-commerce system taht can assist Rizkykana MSME in managing its sales processes more effectively and efficiently, while also facilitating customers in obtaining product information and placing orders. The system development method used in this study is the Waterfall method, ehich consists of requirements analysis, system design, implementation, testing, and maintenance. The analysis technique includes system requirements analysis to identify user and business process requiments, while system testing is conducted using the black box testing method to ensure that each function operates according to the specified requirements. The result of this study is a web-based e-commerce system that provides features for product data management, ordering, payment, and sales reporting. The developed system can assist Rizkykana MSME in managing transactions and sales data in a more structured manner and provide convenience for customers in placing orders online. Therefore, the system can support improved operational efficiency and expand the marketing reach of Rizkykana MSME.
Rancang Bangun Sistem Informasi Penjualan Dan Monitoring Laba Rugi Beras Berbasis Website Pada Kios Josua Aplonaris Ivan Parera; Maria Adelvin Londa; Rosalin Togo
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.293

Abstract

Josua's Kiosk still manages sales recording, rice stock, and profit and loss reports manually using notebooks. This method causes various problems such as inaccurate data, the risk of losing cash recapitulation, and delays for the owner in monitoring financial conditions and making decisions. This study aims to design and build a web-based sales information system and profit and loss monitoring system that can integrate transaction processes and present computerized financial reports. The development method used is Waterfall, including requirements analysis, design, implementation, testing, and maintenance. The analysis technique used is Black Box Testing, while the system is built using PHP, MySQL, and DFD and ERD modeling. The results show that the system was successfully built and functions properly. This system facilitates customers in placing orders and confirming payments online, as well as assists the manager in managing products, orders, deliveries, and presenting profit and loss reports in real-time and accurately.
Sistem Informasi Pemesanan Dan Distribusi Telur Ayam Berbasis Web Pada Usaha Ayam Petelur “Ino” Andreas Alwin Papu; Maria Adelvin Londa; Rosalin Togo
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.297

Abstract

Ino Poultry Farm is a business engaged in the production and distribution of chicken eggs. The management of orders, stock, payments, and distribution is still carried out manually using books and communication through WhatsApp. This condition causes errors in recording order quantities, delays in obtaining stock availability information, difficulties in preparing reports, poorly documented customer data, and less controlled distribution and delivery status monitoring. This research aims to design and develop a Web-Based Chicken Egg Ordering and Distribution Information System at Ino Poultry Farm to improve the effectiveness, efficiency, and accuracy of the chicken egg ordering and distribution management processes. The research method used is qualitative research with data collection techniques consisting of observation, interviews, and literature study. The system development uses the Waterfall method, which includes requirements analysis, system design, implementation, testing, and maintenance. The system is designed using Unified Modeling Language (UML), while the implementation uses PHP and MySQL. Requirements analysis is conducted based on the results of observations and interviews, while system testing uses Black Box Testing to test system functions based on the input and output produced. The result of this research is a web-based chicken egg ordering and distribution information system that can manage product, customer, ordering, payment, stock, distribution, and reporting data in an integrated manner. The testing results show that the tested system functions operate according to the requirements, helping reduce recording errors, accelerate data processing, and facilitate the ordering and distribution of chicken eggs..
Sistem Informasi Monitoring dan Evaluasi Kinerja UMKM Binaan Rumah BUMN Ende Berbasis AHP Elfira Khairunisah; Maria Adelvin Londa; Elvira Esperanza Sala
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.320

Abstract

Rumah BUMN Ende, as an institution fostering micro, small, and medium enterprises (MSMEs), still records data, monitors, and evaluates the performance of its supported MSMEs manually using separte Microsoft Excell spreadsheets, and has no objective standard for weighting performance indicators, so staff struggle to access MSME progress data quikly, which delays data processing and reduces evaluation accuracy. This study aims to build a web-based information system for monitoring and evaluating MSME performance that applies the Analytical Hierarchy Process (AHP) to weight performance indicators objectively and integrates it with an MSME class-promotion mechanism. The research used a qualitative approach, collecting data through participatory observation, interviews, and a pairwise-comparison questionnaire on the Saaty 1-9 scale. The system was developed using the waterfall model with PHP and MySQL for three user roles (administrator, monitoring staff, and management) and tasted using black box testing. Data were analyzed with AHP through normalization of the pairwise comparison matrix, calculation of priority weights, and a consistency ratio test. The results show that the highest priority weight belongs to the turnover-growth indicator (0.2105), followed by out-of-region marketing (0.1743), with a consistency ratio of 0.0435 (≤ 0.1), indicating consistent judgments. The system calculates MSME scores and rankings utomatically and runs class promotion in parallel with, and independently of, the AHP score. All black box test scenarios succeeded (100%), so the system supports faster, more accurate, and more systematic coaching decisions.
Perancangan Sistem Informasi Ujian Kelas 12 Berbasis Komputer (CBT) Di Sekolah Menengah Kejuruan (SMK) Negeri 1 Ende: sistem informasi Fransiska Elisa Haso; Maria Adelvin Londa; Elvira Esperanza Sala
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.321

Abstract

SMK Negeri 1 Ende still uses a conventional paper-based test method in conducting grade 12 examinations. This method causes various problems, such as high costs for duplicating questions and answer sheets, long correction processes, risk of losing or damaging exam documents, and potential calculation errors due to manual recapitulation.  This research aims to design and develop a computer-based test (CBT) information system for grade 12 at SMK Negeri 1 Ende that can be used by admin, teachers, and students. The system development method applied is the Waterfall model, which consists of requirement analysis, system design, coding, program testing, and program implementation. Data were collected through observation, interviews, and documentation. The system was designed using UML and implemented using PHP programming language with MySQL as the database. Data analysis was conducted using a descriptive qualitative approach by describing the current exam system conditions, identifying problems, and analyzing system requirements. System testing was conducted using the Black Box Testing method. The results indicate that the CBT system was successfully designed and built with features for managing user data, classes, subjects, question banks, online exams, automatic scoring, and grade reports. All system features function properly based on Black Box Testing, so the system is declared accurate, efficient, and easy to use. This system is feasible and beneficial as a digital solution to replace paper-based exams.
Sistem Informasi Layanan Pariwisata Berbasis Web (Studi Kasus : Dinas Pariwisata Kabupaten Ngada) Maria Oktaviana Titin Djawa; Maria Adelvin Londa; Rosalin Togo
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.347

Abstract

The problem in this research is that tourism information dissemination in Ngada Regency is still carried out manually through brochures, announcement boards, and verbal information, resulting in uneven information distribution, inefficiency, and low tourist visitation rates. This research aims to develop a web-based tourism service information system for Ngada Regency that is dynamic, structured, and user-friendly. The system development method used is the Waterfall model, including requirements analysis, system design, coding, testing, and maintenance. The system was built using PHP, HTML, CSS, JavaScript, Bootstrap framework, and MySQL as the database. System modeling used Unified Modeling Language (UML). System testing was conducted using the Black Box Testing method to evaluate the user interface and ensure all system functions run according to specifications. The result of this research is an integrated web-based tourism service information system that presents information on tourist destinations, facilities, tour packages, cultural events, location maps, and visitor comment features. This system facilitates tourists in accessing tourism information in real-time and serves as a digital data center for the Tourism Office of Ngada Regency in managing tourism assets and monitoring visitation trends transparently and systematically.
Sistem Informasi Penjualan Berbasis Web Untuk Meningkatkan Efisiensi Proses Penjualan Di Toko Mubaraaq Sport Yosef Yoga Tibo; Maria Adelvin Londa; Krisantus Thomas Rada
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.353

Abstract

The rapid development of information technology has encouraged the use of web-based systems in sales management to improve efficiency and data accuracy. However, Mubaraaq Sport Store in Ende still relies on manual methods for recording sales and inventory, which leads to various problems such as data errors, difficulties in stock management, and delays in reporting. This study aims to design and develop a web-based sales information system as a solution to these problems, with the expectation that the system can manage product data, transactions, and inventory more effectively. The study employs a system development methodology (e.g., waterfall model) encompassing needs analysis, system design, implementation, and testing, using data collection techniques such as observation, interviews, and documentation. Data analysis is carried out using (e.g., PIECES framework / SWOT analysis) to identify system requirements and evaluate the effectiveness of the proposed system. The expected result is a web-based sales information system that can improve operational efficiency, simplify data management, and support business development through digitalization at Mubaraaq Sport Store.
Sistem Informasi Pengolahan Data Penjualan Produk Bumdes Mitra Bersama Berbasis Web Rosadalima Soo Ito; Maria Adelvin Londa; Benediktus Yoseph Bhae
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol. 8 No. 4 (2026): Oktober 2026
Publisher :  Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v8i4.360

Abstract

This study aims to develop a web-based information system that can assist BUMDes Mitra Bersama in managing product and sales data more easily, systematically, and structurally. The problem identified is that the sales data processing is still carried out conventionally and partially using Microsoft Excel. Product data, transactions, and reports are not yet integrated, resulting in the recording, searching, and preparation of reports requiring considerable time and being less effective. This study uses a qualitative method with a descriptive-analytical approach. Data were collected through observation, interviews, and literature studies. The system was developed using the Waterfall method, which consists of the stages of requirements analysis, system design, implementation, and testing. The developed system includes the management of product, customer, order, payment, and sales report data. System testing was conducted using the Black Box Testing method to ensure that each system function operates according to user requirements. The results show that the web-based information system can support more structured sales data management, facilitate transaction recording and data management, and simplify the preparation of sales reports. Therefore, the developed system can support the sales data processing activities of BUMDes Mitra Bersama to become more effective and efficient.