Rafael Ribeiro Email & Phone Number

Braga, PT

Rio De Janeiro, Brasil

- Automation of the data flow (ETL) for the commercial team using Python and SQL in an Oracle Cloud environment, reducing the data update interval from weekly to 20 minutes. Deployment using Docker- Implementation of Large Language Models (LLMs) for the creation of an internal RAG (Retrieval-Augmented Generation) system for the company, using OpenAI's API.

Rio De Janeiro, Rio De Janeiro, Brazil

Consultant at UFRJ Analytica, UFRJ's data science competition team.

Competition Coordinator of the UFRJ Analytica Data Science team, focused on solving Machine Learning problems and participating in Hackatons and Datathons.

Rio De Janeiro, Brazil

Applications of Federated Learning in Internet of Things (IoT) Devices, using Flower (Python Framework) for simulations. This work was presented at the 12th Academic Integration Week of UFRJ, coordinated by Claudio Miceli, and the summary of this work was also published in the proceedings of this conference.

Rio De Janeiro, Brasil

Undergraduate researcher at the Brazilian Securities and Exchange Commission (CVM), through a partnership with the Mathematics Institute of the Federal University of Rio de Janeiro. I work in the development of predictive mathematical and computational models to detect relevant facts in textual data collected from publicly held companies, using Machine.

Rio De Janeiro, Brazil

Volunteer Undergraduate Teaching Assistant, working most of the time at the Logic Circuits subject Laboratory and with the logistics of the simulations sent by the students. Also teaching some exercise classes about combinational and sequential circuits.

Engineering Bachelor, Electronics And Computer Engineering

Electrical And Electronics Engineering

Activities and Societies: SIK Guild Exchange student for one semester with the Magalhães Network program, in the School of Electrical.