Pregrado Ingeniería de Sistemas

URI permanente para esta colecciónhttp://hdl.handle.net/11634/192

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Mostrando 1 - 20 de 144

Metodologías Ágiles en Proyectos Transversales de Retail y Tecnología: Análisis y Buenas Prácticas
(Universidad Santo Tomás, 2026-04-06) Monroy Álvarez, Brayan Alejandro; Vela Beltrán, Diego Alejandro; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001977029; https://scholar.google.com/citations?user=o-A8ASAAAAAJ&hl=es; https://orcid.org/0009-0003-1809-4033
This monograph analyzes the implementation of agile methodologies in cross departmental projects within organizations of different levels of maturity, ranging from consolidated corporations to emerging ventures. Based on the author’s professional experience in three contrasting business contexts—a highly structured multinational company, a developing enterprise with weak organizational processes, and his own entrepreneurial project, Mente Sana Psicología—the study identifies key factors that enhance or hinder effective project management. Findings indicate that in consolidated environments, agile frameworks such as ScrumBan and Scrum achieve successful implementation due to clear structures, well-defined roles, and a mature organizational culture. In contrast, emerging organizations face challenges such as lack of documentation, limited standardization, and inconsistent communication. Finally, within Mente Sana Psicología, best practices learned from prior experiences were integrated through a flexible combination of Scrum, Kanban, and Agile, resulting in a strong, people-centered organizational culture focused on continuous improvement and operational efficiency. The results highlight that continuous training, centralized communication, process documentation, and patience are critical elements for successful agile implementation. The study concludes that effective project management requires a contextualized approach that balances structure, flexibility, and human engagement to achieve sustainable outcomes.
Pajareo Colombia: plataforma web con Keycloak, módulo de usuarios y multimedia
(Universidad Santo Tomás, 2026-03-24) Rangel Manrique, Julian Santiago; Vela Beltrán, Diego Alejandro; Universidad Santo Tomás; https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001977029; https://scholar.google.com/citations?user=o-A8ASAAAAAJ&hl=es
This internship report presents the design, development, and implementation of the Pajareo Colombia web platform at EnLinea.App S.A.S., aimed at improving the management of bird sighting records and their multimedia evidence. The project emerged from the need to address fragmented information flows, limited traceability, manual moderation processes, and the lack of a secure and scalable infrastructure for handling users, files, and related data. As a solution, a system was developed using Java 17, Spring Boot, and PostgreSQL under a hexagonal architecture approach, complemented by authentication and authorization mechanisms based on Keycloak and an independent microservice for processing and storing images, audio, and video files. In addition, technologies such as Angular, PrimeNG, AWS EC2, AWS S3, Proxmox VE, Tailscale, and OpenProject were integrated to support both the technical infrastructure and project management activities. The results demonstrate compliance with objectives related to security, maintainability, documentation, and performance, including documented APIs, protected endpoints, efficient multimedia processing, and a reusable user management module for future software projects. The internship also contributed significantly to the strengthening of professional skills in software architecture, service integration, infrastructure deployment, and technical documentation.
Diseño e Implementación de Sistemas Interactivos para la Visualización y el Análisis de Datos Multifuente en la Toma de Decisiones Comerciales.
(Universidad Santo Tomás, 2026-01-28) Villamil Albarracin, Brandon Steven; Vela Beltrán, Diego Alejandro
Validación funcional y portal interno en la modernización del core de créditos de Davivienda.
(Universidad Santo Tomás, 2026-01-29) Vela Beltrán, Diego Alejandro
Soluciones tecnológicas para procesos administrativos y clínicos en Grupo Prevenso.
(Universidad Santo Tomás)
Sistema Modular para la Calibración Biomédica en Clinical Solutions.
(Universidad Santo Tomás, 2026-01-29) Orjuela Robayo, Juan Pablo; Soler Gómez, David Gerónimo; Universidad Santo Tomas
Sistema de Contratación para la Universidad Santo Tomás Seccional Tunja
(Universidad Santo Tomás, 2026-01-29) Vargas Garavito, Nataly Sofia; Martínez Porras, Paula Camila; Mendoza Moreno, Juan Francisco; Universidad Santo Tomás
The project focused on developing a comprehensive IT system for managing procurement at the Santo Tomás University, Tunja campus, with the aim of optimizing administrative processes, ensuring transparency, and facilitating the participation of the various stakeholders. A detailed analysis of requirements was conducted through interviews, review of institutional documents, and observation of existing procedures, which allowed for the identification of the main needs of the procurement process. Based on this analysis, the system's general structure and graphical interface were designed, defining the functionalities and user interaction. Security mechanisms based on role-based access control were implemented, ensuring the protection and confidentiality of information. A clear, intuitive interface was also developed, adaptable to each type of user, including applicants, the Financial Administration Committee, and the legal department. The project was managed using the Kanban agile methodology, which enabled organized, collaborative, and efficient development. Overall, the system improved administrative efficiency, reduced response times, strengthened control mechanisms and access to information, and increased institutional trust in procurement processes.
Repositorio Digital de Trabajos de Grado para la Facultad de Ingeniería de Sistemas de la Universidad Santo Tomás - Seccional Tunja
(Universidad Santo Tomás, 2026-01-29) Cabrera Suárez, Juan Andrés; Pineda Molano, Cristian David; Mendoza Moreno, Juan Francisco; Universidad Santo Tomas - Seccional Tunja
The project focuses on the design and development of a digital repository for undergraduate thesis projects for the Faculty of Systems Engineering at Universidad Santo Tomás – Tunja campus, with the purpose of centralizing, organizing, preserving, and facilitating access to academic production, which was previously dispersed across different media, making consultation, monitoring, and long-term preservation difficult. In response to this problem, a web platform based on a layered client–server architecture was developed, integrating functionalities such as user registration and authentication, role-based access control, management of thesis projects, administration of academic catalogs, attachment handling, and advanced search tools, allowing not only the storage of final documents but also associated academic products, thereby strengthening institutional knowledge management. The development process followed a prototyping methodology with iterative validations involving teachers and students, and the system was subsequently evaluated using software quality tools, providing evidence of adequate security, maintainability, and code organization. As a result, the platform is consolidated as a technological solution aimed at improving academic visibility and the preservation of the faculty’s research memory.
App Santoto Mas Pro
(Universidad Santo Tomás, 2026-01-29) Parra Parra, Jhon Jairo; Vela Beltrán, Diego Alejandro; Universidad Santo Tomas
The Saber Pro exam is a standardized assessment designed to evaluate generic and specific competencies of undergraduate students in Colombia. At Universidad Santo Tomás, preparation for this exam has traditionally relied on conventional methods such as face-to-face workshops, online mock tests, and printed study materials, which may be less engaging for today’s students. Research indicates that these traditional approaches are often less effective in contemporary educational contexts, where learners prefer interactive and digital environments. In response to this challenge, this proposal suggests the development of an interactive mobile application that incorporates gamification techniques to support Saber Pro exam preparation. The use of gamification aims to enhance student motivation, engagement, and learning effectiveness by integrating playful elements and digital tools aligned with students’ preferences and the competencies assessed in the exam.
Optimización de PlanearPro: seguimiento de procesos y despliegue en la nube para IdeaPro
(Universidad Santo Tomás, 2026-01-28) Leal Pinzón, Juan Sebastián; Vela Beltrán, Diego Alejandro; Universidad Santo Tomás
This report documents the internship performed at Ideapro during the year 2025_2, in which various functionalities were implemented in the Planearpro software, a project lifecycle management system for local authorities. During the internship, different activities were carried out, including the creation of a process tracking feature, the implementation of error handling, the enhancement of information security and integrity, and the creation of a dynamic dashboard for viewing key statistics and graphs.
Refactorización y optimización del entorno visual de “PlanearPro”, plataforma de gestión y seguimiento de proyectos para entidades territoriales.
(Universidad Santo Tomás, 2026-02) Cardenas Bravo, Jhoan Sebastian; Vela Beltran, Diego Alejanddro
This document presents the development of an internship aimed at strengthening the front-end of the PlanearPro platform, a system used for managing and monitoring public and private sector projects in local government entities. This work focused on improving the user experience, visual clarity, and the way users interact with information within the system. Based on an initial diagnosis, problems of visual fragmentation, inconsistencies in styles, and difficulties in navigation were identified. Based on this analysis, improvements focused on usability were implemented, reorganizing key views and standardizing components to achieve clearer, more intuitive, and consistent interfaces. In addition, CSV file management was optimized from the interface, allowing users to preview and validate information before final upload. These improvements reduced frequent errors and provided greater control when handling tabular data. Translated with DeepL.com (free version)
Refactorización y Optimización del Backend de la Plataforma “PlanearPro” para la Gestión de Proyectos en la Empresa Ideapro
(Universidad Santo Tomás, 2026-01-28) Diaz Lache, Miguel Andres; Vela Beltrán, Diego; Ideapro SAS
The PlanearPro project addresses the challenges faced by territorial entities in managing the public investment cycle, including limited process automation, outdated information, and weak traceability across planning, execution, and monitoring stages. These issues negatively impact administrative efficiency, report reliability, and transparency in public resource management. Within the framework of an industry internship conducted at the company Ideapro, the project focused on optimizing the Backend of the PlanearPro platform through database refactoring and the development of planning and execution modules using Java and the Spring Boot framework. The platform is integrated with Colombia’s Integrated Public Investment Platform (PIIP) and the General Adjusted Methodology (MGA) of the National Planning Department, enhancing project traceability, control, and monitoring. As a result, PlanearPro improves project data loading, management, and evaluation processes, reduces operational errors, and replaces manual methods such as spreadsheet-based workflows. System testing carried out in municipalities in the department of Boyacá validated its functionality in real-world public administration contexts, contributing to more efficient, transparent, and reliable public management.
Análisis de vulnerabilidades en ciberseguridad con casos de estudio de Ingeniería social empresarial
(Universidad Santo Tomás, 2026-01-21) Mora Guerrero, Marian Gabriela; Contreras Ortiz, Martha Susana; Universidad Santo Tomas
This article addresses exploratory research in the field of cybersecurity in relation to social engineering, as attackers benefit from human vulnerability rather than technical flaws. Research shows that data leaks and other threats occur due to human error or psychological manipulation, which poses a critical problem for companies. Although there are various tools available to counter current cyberattacks, the human dimension remains the weakest link in information protection. The methodology used includes descriptive research based on systematic mapping and analysis of real cases, with the aim of identifying perceptions, practices, and preventive measures against social engineering. The purpose of the article is to offer a vision that integrates theory and practice, to show an updated overview of how companies are dealing with this type of cyber threat. The article benefits cybersecurity professionals and managers alike.
Revisión del estado del arte sobre la seguridad en redes wi-fi domésticas: educación de usuarios en mejores prácticas y riesgos
(Universidad Santo Tomás, 2025-04-08) Moreno Sánchez, Santiago Andrés; Cruz Yomayusa, Paola Andrea; Universidad Santo Tomas
With the exponential growth of connected devices, security in home Wi-Fi networks has become a key concern. Many connections lack adequate measures, making them vulnerable to attacks and unauthorized access. The purpose of this study is to analyze the risks and recommended strategies to improve security in home Wi-Fi networks. Through this research, we seek to provide useful information to users, allowing them to strengthen the protection of their networks and reduce the risk of being targeted by cyber-attacks. The analysis identified key vulnerabilities, threats and practices. Weak passwords were the most frequent vulnerability with 28.5%, the most frequent threat was IoT vulnerabilities with 21.2% collectively. Finally, in terms of recommended practices, it was found that the use of strong and unique passwords was the most effective, followed by the activation of WPA encryption and the regular updating of firmware and software.
El Uso de Herramientas de inteligencia Artificial (IA) para Potenciar el Diseño de Interfaz de Usuario (UI)
(Universidad Santo Tomás, 2025-09) Duarte Hernandez, Juan David; Vela Beltrán, Diego Alejandro; Universidad Santo Tomas
User interface (UI) design is being transformed by Artificial Intelligence (AI). Its great ability to automate, personalize, and examine large amounts of information is revolutionizing work techniques such as designer profiling. Today, Artificial Intelligence can be used to create prototypes based on textual descriptions, examine user behavior in real time, or develop visual designs that automatically adjust to different requirements and situations. Leading companies such as Netflix, Amazon, and Spotify already incorporate sophisticated Artificial Intelligence systems into their interfaces, achieving highly personalized and effective experiences that increase user engagement, loyalty, and satisfaction. In the tool environment, alternatives such as Uizard, Figma (with AI plugins), Hotjar, Crazy Egg, Fronty, and Fontjoy illustrate how Artificial Intelligence improves every phase of the design process: from research and conceptualization to prototyping, development, and post-execution analysis. However, the implementation of Artificial Intelligence in UI design presents new ethical challenges: from the management of algorithmic biases and information privacy to the requirement to ensure inclusive and accessible interfaces. Thus, the future of UI design is seen as a close cooperation between humans and intelligent systems, where Artificial Intelligence drives creativity but does not replace the designer's intuition and empathy. Keywords: Artificial Intelligence (AI), User Interface (UI) Design, Design Automation, Experience Personalization, User Data Analysis, Prototype and Mockup Generation
Integración de servicios tecnológicos para brindar soluciones a las iniciativas ambientales de la Fundación Cataruben
(Universidad Santo Tomás, 2025-06-18) Buendía Loyo, Juan David; Guío Ávila, Henry Alfonso; Universidad Santo Tomas
This report presents the professional internship experience carried out at Fundación Cataruben, focused on the integration of technological services and institutional strengthening through digital transformation initiatives. Throughout the internship, various activities were conducted to enhance the CQTX system, automate internal processes, improve technological infrastructure, and adopt information security best practices based on the ISO/IEC 27001 standard. The report documents the intern’s active involvement in the analysis, design, and implementation of functional modules, as well as the adaptation of automation scripts and execution of unit and security tests. Starting in November, key responsibilities were assumed in requirements gathering and visual design of new functionalities, applying user-centered design and functional analysis methodologies. From February onward, the intern led strategic actions in information security, including the creation of a security committee, development of core procedures, and implementation of new monitoring systems.
Aplicativo web para la gestión de seguimiento a egresados de la Facultad de Ingeniería de Sistemas de la Universidad Santo Tomás Seccional Tunja
(Universidad Santo Tomás, 2025-07-21) Escobar Araque, Julian Camilo; Contreras Ortiz, Martha Susana; Universidad Santo Tomas
Big Data y Rendimiento Académico en la Educación Superior: Una Revisión Bibliográfica basada en PRISMA
(Universidad Santo Tomás, 2025-04-17) Rodríguez Pesca, Andrés Felipe; Contreras Ortiz, Martha Susana; Universidad Santo Tomás
Big Data has revolutionized several sectors, including higher education, facilitating the collection and analysis of data to support decision making. Its application in academics has proven to be an important tool to predict student performance, personalize learning and generate effective strategies for reducing university dropout. This study is supported by a review of bibliographic sources that apply Big 1 Data in higher education, under the PRISMA methodology, analyzing recent research obtained from databases such as Taylor & Francis, Scopus, ScienceDirect and IEEE Xplore. Big Data, together with machine learning and data mining, creates predictive models to estimate students' academic performance, identify risk factors and optimize learning strategies. Thanks to this, it is possible to detect key factors that affect academic performance, such as emotional problems, economic situation or lack of personalized attention. Among the main findings, it was identified that approximately 75% of the reviewed improvements studies in report academic performance when online learning platforms are implemented. Furthermore, the use of technologies such as Big Data has contributed to personalizing teaching processes, facilitating learning that is more tailored to students' needs. Despite its advantages, its implementation in higher education faces challenges such as data protection, staff training and the difficulty of adapting institutions to new methodologies. With the right strategies in place, Big Data can transform education, improving learning and increasing student retention through data-driven models.
Optimización de la Seguridad y Conectividad en Conjuntos Cerrados mediante la Implementación de Redes de Fibra Óptica y Sistemas Inteligentes
(Universidad Santo Tomás, 2025-04-08) Morales Perez, Andres Nicolas; Suarez Rojas, Angie Lorena; Universidad Santo Tomas
The internet and connectivity offer various aids, therefore, it can help people to develop and evolve security in their home. In this article, we systematically review relevant studies for the improvement and optimization of security and connectivity services in closed complexes with great influence of the IoT (Internet of Thinks). In this work, a systematic review was carried out using the PRISMA methodology (Preferred Reporting Items for Systematic Reviews and Meta-Analyses), including a search in two databases (IEEE – XPLORE, Scopus). The result obtained is the optimization and improvement of the network, surveillance and monitoring helping to provide better spaces with increased security and connectivity, also using the power of IoT we can have our entire home, office or other place very well connected, complying with cybersecurity standards for greater confidentiality of data transmission, thus making it much more autonomous, agile and continue in the daily tasks of the day to day.
Automatización del ingreso vehicular al parqueadero del campus Avenida Universitaria de la Universidad Santo Tomás seccional Tunja
(Universidad Santo Tomás, 2025) Mesa Buitrago, Sergio David; Vela Beltrán, Diego Alejandro; Universidad Santo Tomás
The application developed for the parking lot of Universidad Santo Tomás, Tunja Campus, is an automated system designed to optimize vehicle entry and exit management. It controls access through digital payment receipts, reducing issues caused by lost or damaged physical tickets. The system also collects real-time data on occupancy and vehicle flow, supporting institutional planning processes. Additionally, it enhances security and efficiency by offering self-service tools for users and assisting security personnel at vehicle access points.

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