2026-02-052026-02-052026-01-20LIMA, Wesley David Santos. LagoTur: protótipo de aplicativo móvel para apoio ao turismo na Região do Lago de Tucuruí. Orientador: Daniel da Conceição Pinheiro. 2025. 117 f. Trabalho de Curso (Bacharelado em Engenharia da Computação) – Faculdade de Engenharia da Computação, Campus Universitário de Tucuruí, Universidade Federal do Pará, Tucuruí, 2026. Disponível em: https://bdm.ufpa.br/handle/prefix/9160. Acesso em:.https://bdm.ufpa.br/handle/prefix/9160This work presents the development of a prototype mobile application called LagoTur, aimed at promoting regional tourism in the area influenced by lake Tucuruí, with the goal of strengthening the visibility of participating municipalities and local businesses. The application was designed to centralize, in a single digital environment, information about establishments, events, tourist routes, and points of interest, in order to assist tourists and visitors in the organized exploration of the cataloged cities, gathering relevant data for tourism planning and experience. The system was developed using the React Native framework, in conjunction with the Expo tool, which allows for real time testing and easy integration with updated libraries, assisting in data processing and storage, as well as user authentication. The application also uses the Google Firebase platform for data storage and processing, allowing for greater flexibility and scalability of the solution. The project was conducted in close collaboration with the LagoTur Regional Governance Body, the organization responsible for curating the information and defining functional requirements aligned with the reality of tourism in the region. Therefore, the application proposes an accessible and expandable platform, aimed at improving the visitor experience and increasing the visibility of local tourist attractions and services.Acesso AbertoTurismo regionalAplicativo móvelLago de TucuruíRoteiros turísticosReact NativeFirebaseRegional tourismMobile applicationLake TucuruíTourist routesCNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO::METODOLOGIA E TECNICAS DA COMPUTACAO::ENGENHARIA DE SOFTWARETrabalho de Curso - Graduação - MonografiaAttribution-NonCommercial-NoDerivs 3.0 Brazil