APRÈN. Portal de la producció docent del professorat de la UPC

This Final Degree Project, titled MySugarBuddy: Smart Support for People with Diabetes, focuses on the development of an app designed for people with diabetes, aimed at facilitating blood glucose level monitoring, automatic logging of daily meals and daily analysis of these values. The goal of this application is to provide a tool that, in the future, could help individuals with diabetes manage their condition more efficiently, overcoming many of the barriers and complications they often face in their daily lives. To achieve this purpose, Python and Flutter technologies have been utilized to create an application based on a microservices architecture. This design enables the integration of multiple functionalities that contribute to easing the daily management of this chronic disease.

This Final Degree Project introduces Turisteo, an innovative mobile application that combines artificial intelligence with social features to transform the tourism experience. The project is designed to offer tailored tourist experiences that adapt to users' preferences and interests, integrating interactive functionalities such as place recommendations and real-time itinerary personalization. The proposed architecture is based on interactions with a Large Language Model (LLM), OpenAI's GPT-4 Mini, enabling users to interact with a virtual assistant capable of answering questions, generating detailed descriptions, and customizing itineraries, simulating the experience of a real tour guide. The architecture also relies on a technology stack consisting of Python and Flask for the backend and Flutter for the frontend. The itinerary generation is designed around Google Cloud's map ecosystem APIs, such as Google Places and Directions API, providing accurate information about places, including opening hours, reviews, photos, and much more. In addition to analyzing technologies and their implementation in the application, an economic and social study has been conducted to evaluate the project's feasibility. The study concludes that the solution is scalable. The results demonstrate that Turisteo establishes a solid foundation for the automatic generation of tours based on user preferences, paving the way for future improvements that would enhance both the personalization and interactivity of the application.

[ANGLÈS] Typically, a final project is supposed to cover topics learned during the engineering degree. This is not my case, because my idea was to find something new to learn, motivation outside the classroom that not only fill pages, but to complete my training and myself. Through the year of practices I made in agreement with the university I met some software developers, and one of his projects caught my attention. AlterNative was the name, and its essential idea was to provide a tool to port high-level applications to low-level in a fully automatic manner. Beyond translating applications, we wanted to be able to execute online translations from a web page, allowing AlterNative to be tested, seeing the results and downloading them. I liked being able to get involved in something new, and I wanted to make my contribution with this final project. Therefore I did not limit myself to do a simple website that returned a translated file, I wanted to do something further. This project aims to translate real applications, showing the input and output directories, and letting the user edit the files needed to create a compilable code ported to native. To achieve this, a web server will be developed with Node.js, whose files will be structured a little differently than what you would expect. The aforementioned server will handle files of each user session, it will also keep a record of errors, shall any arise during use, as well as the most used features. [SPANISH] Normalmente, un proyecto final se supone que tiene que abarcar temas que has aprendido durante la titulación. Este no es mi caso, pues mi idea era encontrar algo nuevo que aprender, una motivación fuera de las aulas que no solo llenara páginas, sino que completara mi formación y mi persona. Durante las prácticas que realicé en convenio con la universidad, conocí a unos desarrolladores de software y uno de sus proyectos me llamó la atención. Se llamaba AlterNative. La idea fundamental era proporcionar una herramienta para portar de forma completamente automática aplicaciones de lenguajes de alto nivel a bajo nivel. Más allá de traducir aplicaciones, queríamos ser capaces de ejecutar traducciones online desde una página web, permitiendo probar AlterNative, examinar los resultados y descargarlos. Me gustó poder implicarme en algo nuevo, y quise hacer mi aportación con este proyecto final. Por este motivo no me limité a hacer una simple página web que devolviera un archivo, quise hacer algo más allá. Este proyecto pretende traducir aplicaciones reales, mostrando los directorios de entrada y salida, y permitiendo editar los archivos necesarios para crear un código compilable que portar a nativo. Para conseguirlo, se desarrollará un servidor web con Node.js y con una estructura de archivos un poco diferente a la habitual. Gracias a ella se podrán manejar los archivos de cada sesión de usuario, además de llevar un registro con los fallos que puedan surgir durante su uso, así como las funcionalidades que más se utilizan.