At BrainyIT, I contribute to AI initiatives for Eduplay, a national educational video platform built for RNP. I implemented the integration of LLM-generated topics, tags, and summaries into the platform’s backend, and developed interfaces for reviewing and editing those outputs.
At Fundacao CAEd/UFJF, I designed and deployed an end-to-end ASR pipeline for reading fluency assessment. I fine-tuned Wav2vec2 models on children’s speech and developed a human-in-the-loop review system that improved accuracy from 95.77% to 98.69% across more than 55,000 recordings.
My work spans applied NLP and speech recognition research through production software. I was first author of a paper on reading fluency heuristics that received the Best Paper Award at SBIE 2022, and I currently serve as Acting Tech Lead at BrainyIT.
