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All Journal Jurnal Ilmiah Matrik Jurnal ULTIMA InfoSys Komputasi: Jurnal Ilmiah Ilmu Komputer dan Matematika Journal of Information Systems and Informatics G-Tech : Jurnal Teknologi Terapan Computer Science and Information Technologies Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Indonesian Community Journal
Jansen Wiratama
Sistem Informasi, Universitas Multimedia Nusantara
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Environmental Science Medicine & Pharmacology Public Health Social Sciences Other

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The Development Of Web-Based Application For Reporting Status Component At Aircraft Maintenance, Repair, And Overhaul (MRO) Industry Rayhan Dhiya Rista; Jansen Wiratama
G-Tech: Jurnal Teknologi Terapan Vol 7 No 3 (2023): G-Tech, Vol. 7 No. 3 Juli 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i3.2652

Abstract

PT GMF Aero Asia, Tbk, has an application that integrates all needs in terms of maintenance and management, especially in component status, using SAP Swift tools. However, SAP Swift has several areas for improvement, namely repeated findings due to limitations on component data repair in SAP SWIFT, preparation for each status done manually, and inability to quickly address customer needs for increased audit needs. Therefore, we need a website-based application that can display status automatically, has capabilities in data processing, displays notifications of differences between previous and new data, and can receive data sent from SAP Swift. The Front-End design of this application uses the vue.js framework, and the Back-End design uses Nest.js, which is integrated with PostgreSQL as a DBMS. In the final stage, before users use this application, a REST API test is carried out using POSTMAN with excellent test results according to user scenarios.
ANALISIS PERANCANGAN FITUR PADA SISTEM ERP UNTUK INVENTORY MODULE DI PT XYZ UNTUK MENGURANGI BULLWHIP EFFECT Hery Hery; Jansen Wiratama; Wiracayana Ratanaghara Jayamangala
Jurnal Ilmiah Matrik Vol 24 No 2 (2022): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/jurnalmatrik.v24i2.1840

Abstract

PT XYZ, which is implementing ERP for the POS and Inventory modules, made a request to modify the ERP system, especially the inventory module to reduce the Bullwhip Effect (BE), where when this system was implemented it did not yet have this feature, but PT XYZ's request needed to be analyzed further. so that the developed features do not waste resources, budget and time from the project. To validate the request for modification of PT XYZ, it is necessary to analyze the identification of non-conformities first by conducting in-depth interviews with the top management of PT XYZ who were selected based on purposive sampling with the criteria of 1 decade of work and the party responsible for supervising all divisions at PT XYZ , the top management statement is supported by the calculation of the value of the bullwhip effect and data visualization. After it was proven that there was a bullwhip effect at PT XYZ and supported by the results of the BE calculation for 5 outlets, all of which exceeded the BE parameter, and found the cause of BE through data visualization in which PT XYZ forecast demand. Based on the data and facts that have been collected, prototype features are designed that can reduce BE as stated in the Product Requirement Document where product requests, delivery and receipts are included in the prototype features and the type of prototype used is an evolutionary prototype. The prototype was tested for 1 month and according to the Management Representative's and BE calculation results after the implementation of the feature showed a reduction in the Bullwhip effect on PT XYZ Keywords : Bullwhip Effec, ERP Modification, Product Requirement Document, Prototype, Supply Chain
Development and Training: The Deployment of Web-based Vaccination Queue system at Military Resort Command 052/Wijayakrama Jansen Wiratama; Fenina Adilne Twince Tobing; Ririn Ikana Desanti; Suryasari; Wella
I-Com: Indonesian Community Journal Vol 3 No 3 (2023): I-Com: Indonesian Community Journal (September 2023)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v3i3.3023

Abstract

Implementing the COVID-19 vaccination queue system by the 052/Wijayakrama Military Resort Command in Tangerang is a form of community service carried out by Multimedia Nusantara University (UMN). This system was created to simplify the vaccination process and reduce the waiting time for vaccination participants. This website-based queuing system is designed with the Laravel framework using the rapid application development model and functionality testing using black box testing. The results of functionality testing of this queuing system indicate that the system can function properly and meet the needs to simplify the vaccination process. More than 1,000 people have used this queuing system, making it easy for the public to get the COVID-19 vaccination. Applying the COVID-19 vaccination queue system by the 052/Wijayakrama Military Resort Command in Tangerang is an example of a technology application to support government programs tackling the COVID-19 pandemic. This system has made it easy for people to get vaccinated and has helped the government to organize and manage the vaccination process better.
Developing Web-Based Point of Sales Application with SHA-512 Encryption on DBMS for Indonesian MSME’s Culinary Industry Regant Fernando; Jansen Wiratama
Journal of Information System and Informatics Vol 5 No 3 (2023): Journal of Information Systems and Informatics
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v5i3.544

Abstract

Efficiency and effectiveness are crucial in the food & beverage industry. Conventional methods employed by companies often lead to discrepancies between actual stock and the stock available for sale, resulting in significant losses. To address this issue, a point-of-sales-based system has been implemented, enabling companies to monitor transaction activities seamlessly. The research utilized the RAD (Rapid Application Development) method to develop a concise and fast software application. Furthermore, hashing and encryption methods have been incorporated to enhance database security, utilizing the SHA-512 algorithm for hashing and data encryption. This research has yielded a point-of-sales website-based application that supports various business processes. The website has been tailored to meet the specific requirements outlined by the company owner. The UAT test results have demonstrated that the application encompasses
Analysis and Design of Production Monitoring Information Systems on Label Shoe Manufacturing Companies Jansen Wiratama; Rudi Sutomo; Victor Ilyas Sugara
Komputasi: Jurnal Ilmiah Ilmu Komputer dan Matematika Vol 20, No 1 (2023): Komputasi: Jurnal Ilmiah Ilmu Komputer dan Matematika
Publisher : Ilmu Komputer, FMIPA, Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/komputasi.v20i1.6075

Abstract

Digital technology can be used to solve problems that arise from business activity. One company that has not optimally used digital technology is PT Tiga Tapak Mutiara, which is engaged in manufacturing shoe labels. In its business process, each related division collects data, and the data collection results will be reported to the manager to unify work activities. The production data collection process has not been carried out optimally by the relevant divisions because the conventional recording is still carried out using a spreadsheet application which can slow down the reporting process to be monitored by the leadership. As a result, a slow process can impact not completing production on time. In addition to the problem of data collection, another problem is that the completion of orders received earlier is not compared to the orders received last. The aim and contribution of this research are to integrate business processes to overcome these problems in data collection, monitoring, and order completion activities. It is necessary to design a web-based monitoring information system with the Rapid Application Development (RAD) method and the application of the First In, First Out (FIFO) method so that the ordering process can run according to the time of order. The result of this research is a web-based information system that is useful for integrating business processes to monitor and optimize production activities to be completed on time. This web-based information system has also passed the functionality test using black box testing and is following the company's needs.
A Web-based Village Administrative Information Systems fo Improvement Quality of Service towards Smart Village Concept Kenrick Filbert Siman; Jansen Wiratama
G-Tech: Jurnal Teknologi Terapan Vol 7 No 4 (2023): G-Tech, Vol. 7 No. 4 Oktober 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i4.3196

Abstract

Public services are things that the government must provide to its citizens. The availability of technological devices that support village services is available. It can be used, but in realizing its activities so far, many villages still need to be more optimal in providing services because they still need to use conventional methods. This research was conducted in Cihuni Village, located in Banten Province, with an area of ± 571.20ha. As of 2020, Cihuni Village is known to have a population of 7,111 people. With such a large population, conventional service methods cannot run optimally. Therefore, an information system is needed to assist village officials in managing the administration of their residents. The Village Administration Information System was designed using the System Development Life Cycle (SDLC) method using the Rapid Application Development (RAD) model. The process carried out in this study begins with the Requirements Planning, User Design, Construction, and Cut Over stages according to the RAD model. At the design stage, the Bootstrap Framework is used as the front end, and the Laravel Framework is used as the back end for the web-based Village Administration Information System. The results of testing with test cases using the User Acceptance Test (UAT) method obtained results that were following the needs of Cihuni village.
Pelatihan Informasi dan Pengolahan Data (INFOLAHTA) dengan Microsoft Excel bagi Prajurit dan PNS KOREM 052/Wijayakrama Kodam Jaya Jansen Wiratama; Fenina Adline Twince Tobing; Monika Evelin Johan; Rudi Sutomo; Johan Setiawan
Warta Pengabdian Andalas Vol 30 No 3 (2023)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.30.3.527-533.2023

Abstract

Within the KOREM 052/Wijayakrama Kodam Jaya environment, proficient information management and data processing have emerged as important determinants of success. In the contemporary military and civil service, mastery in extracting, analyzing, and interpreting information is indispensable for frontline service members and administrative civil servants. Therefore, this training activity is very relevant and essential in preparing them. Report and Data Processing (INFOLAHTA) addresses this need by equipping participants with the transformative potential of Microsoft Excel, positioned at the intersection of technological advancement and strategic skills. This training, led by Multimedia Nusantara University, facilitates training for soldiers and civil servants in Microsoft Excel to process data and information. The results obtained from the participants, combined with the trainers' expertise and support from KOREM 052/Wijayakrama Kodam Jaya, underscore the transformational impact of INFOLAHTA. Empowered Soldiers and Civil Servants emerge proficient at Excel, ready to perform their roles skillfully and confidently. This Community Outreach activity shows the importance of INFOLAHTA in improving professional competence and fostering a culture of continuous learning and innovation. The ongoing impact of this effort is expected to enrich the insights and capabilities of Soldiers and Civil Servants.
Development reference model to build management reporter using dynamics great plain aggregated Santo Fernandi Wijaya; Jansen Wiratama; Verri Kuswanto
Computer Science and Information Technologies Vol 4, No 3: November 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/csit.v4i3.p240-248

Abstract

The digital technology transformation impacts changes in business patterns that require companies to innovate to act appropriately in making strategic decisions quickly, precisely, and accurately to increase efficiency, be practical company performance, and impacts changes in business patterns that require companies to innovate to act appropriately in making strategic decisions quickly to improve the performance. An enterprise resource planning (ERP) system is one step toward achieving performance. ERP system is one step to achieving performance. ERP system is essential for companies to automate the efficiency of business processes. The decisions from management in implementing the ERP system are necessary for ERP implementation to be successful. However, in practice, companies still experience complexity. For that, it needs to be considered related a business process reference model is essential to enhance efficiency in implementing the ERP used. This research discusses the business process reference model based on the ERP dynamics great plain (GP) application aggregated using management reporter (MR) to help users better understand the practical overview. The methodology utilizes a reference model based on Microsoft Dynamics GP guidelines with a business process redesign approach. This contributes to developing business processes to help users understand using the ERP dynamics GP application.
Web-Based Employee Performance Assessment Application with SMART Method: An Agile Approach in the Context of the Smartphone Market Theodore Frederick; Jansen Wiratama; Fransiscus Ati Halim
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3692

Abstract

Employee performance is essential in determining the company's sustainability, so company leaders must pay attention to employee performance. Many subjective factors determine employee performance, so performance evaluations are sometimes unfair. One of the companies developing in Indonesia is a smartphone sales company, CV Jala Kencana. As the company develops and the number of employees increases, problems arise in assessing employee performance that have yet to be measurable. So that employee performance assessments can be more objective, a decision support system application is needed that can help assess employee performance. The Agile SDLC method is used in designing website-based employee performance assessment applications. Then, for the employee performance assessment feature, the Simple Multi-Attribute Rating Technique (SMART) method is used, and SHA512 encryption is applied to the employee performance assessment database, which cannot be manipulated. This research produces a web-based employee performance assessment application with features to assess employee performance objectively based on predetermined criteria.
Utilization of Online Village Administration Services: Training on the use of Cihuni Village Website Features Jansen Wiratama; Rudi Sutomo; Raymond Sunardi Oetama; Samuel Ady Sanjaya; Santo Fernandi Wijaya
I-Com: Indonesian Community Journal Vol 3 No 4 (2023): I-Com: Indonesian Community Journal (Desember 2023)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v3i4.3486

Abstract

Public administration services are important for urban and rural communities. With a large population, it is difficult for administrative service processes using conventional methods to run optimally, so they need to be transformed into digital form. Current technology should support optimizing administrative services from village officers to the community. However, limitations related to the use of technology still need to be solved by village officers. Therefore, training is needed for village officers in using administrative service features via the Cihuni village website resulting from previous research. This training activity was carried out in Cihuni Village, a village supported by Multimedia Nusantara University (UMN). The training process involved the UMN Lecturer Team as community outreach members and Cihuni Village officers. This community outreach activity increases the understanding of village officials regarding using the Cihuni village website, which has various features for public administration services.
Co-Authors Agus Sulaiman Antonius Sony Eko Nugroho Clairence Fanny Johan Fenina Adilne Twince Tobing Fenina Twince Tobing Hari Santoso Hari Santoso Hery Hery Johan Setiawan Kenrick Filbert Siman Monika Evelin Johan Muhamad Calvin Syah Putra Muhammad Raihan Gifari Qowindra Paulus Leonardo Rayhan Dhiya Rista Raymond Sunardi Oetama Raymond Sunardi Oetama Regant Fernando Rian Ririn Ikana Desanti Ririn Ikana Desanti Ririn Ikana Desanti Rudi Sutomo Rudi Sutomo Ryang Agung Samuel Ady Sanjaya Samuel Ady Sanjaya Samuel Ady Sanjaya Santo Fernandi Wijaya Steven Chandra Suryasari Suryasari Suryasari Suryasari Theodore Frederick Verri Kuswanto Victor Ilyas Sugara Wella Willsen Wijaya Wiracayana Ratanaghara Jayamangala