I worked at the Court of Auditors of Pernambuco (TCE-PE) developing a web application for visualizing relevant information using reactjs and nodejs. I worked on developing pipelines for data processing and text mining using the Python programming language. I carry out scientific research using artificial neural networks for natural language processing based on Machine Learning. I worked at SiDi for two years as an artificial intelligence developer, initially on scientific research and development projects in the Large Lange model area and then on Speech to Text Translation. After that, I worked on the maintenance of speech recognition models and machine translation models. I currently work at CESAR as a Generative AI Scientist with the aim of improving and enhancing applications based on Retrival Augmented Generation (RAG).