Comunicação sem barreiras: desenvolvimento de um aplicativo glossário de Libras para surdos e ouvintes

Abstract

Communication is a funda ental right for everyone, and in the deaf community, Brazilian Sign Language (Libras) plays an essential role in inclusion and accessibility. However, society’s lack of knowledge of the language and the late teaching of Libras to the hearing impaired represent a barrier to communication between these individuals. This work presents a Libras glossary application developed in conjunction with the NFBL, designed to facilitate communication between the deaf and hearing, promoting social inclusion in educational, academic, and professional contexts. The application was developed using modern technologies, with React Native on the frontend and a Java API on the backend. During development, challenges were faced such as the linguistic regionalization of Libras, the efficient storage of videos, and the creation of a fluid and accessible interface. The platform will allow users to search for terms and learn signs in Libras through videos and detailed descriptions. In addition, the system has features such as intelligent search, categorization of signs, and an accessible interface to provide an intuitive experience for everyone. A unique feature of the app is the technical use section, dedicated to specific terms from the academic and professional fields, expanding its learning and use in a professional context.