Diogo Adario Marassi is a Computer Engineering student at the Pontifical Catholic University of Rio de Janeiro (PUC-Rio). He participates in research at the Software Engineering Laboratory, focusing on machine learning and deep learning. He is part of a project developed in collaboration with Flopo, aimed at building a trends observatory for the Ministry of Agriculture. The project involves the use and fine-tuning of large language models (LLMs), natural language processing, and incorporates elements of systematic literature review automation. Additionally, he was a member of StoneLab, a PUC-Rio laboratory in partnership with Stone, where he contributed to a project aimed at understanding software variability (customization capability) through its evolutionary analysis.