Browsing by Author "Martinez Shaca, Erika Camila"

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    Aplicación web progresiva (PWA) para el control de inventarios en la empresa Ferrimar.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Sistemas Computacionales e Informáticos, 2023-03) Martinez Shaca, Erika Camila; Núñez Miranda, Carlos Israel
    Today there are a wide variety of types of applications that have been improving over time as the expectations and needs of users grow, these applications must be adapted to all types of companies. The present work is based on the management that Ferrimar hardware store handles for the control of its inventory, given that the information it has is fully manual, prone to human error and loss of information. It also focuses on controlling access to data and modules through roles and user permissions, thus encapsulating sensitive and confidential information. The Progressive Web Application was developed with the Angular framework in its version 13.3.9, which is based on the TypeScript language and has a great variety of libraries to dynamize the frontend development. On the other hand, the backend was developed with NodeJS in version 16.15.1 with which it was possible to establish a reliable and robust server with immediate responses and direct communication to the MySQL Workbench 8.0 database server. The methodology applied for the present project was Extreme Programming (XP), since being of agile type it responds quickly to the changes with the requirements of the client necessary to establish the correct operation of the application in development. The system facilitates the correct management of quantities and prices of products within the Ferrimar hardware store, thus minimizing errors made by employees and reducing costs in processes such as logistics and commerce.