OpenFinanceAI
Machine Learning Engineer at Aprix with an international background in AI, Data Science, and Operations Research. I hold a double degree in Engineering from CentraleSupelec (Paris) and the State University of Campinas (Unicamp), where I focused my studies on AI and Optimization.
My experience spans diverse industrial contexts, from optimizing labor flexibility at Amazon in Luxembourg to automating hardware fault detection for Motorola at the Eldorado Institute. I also have a background in high-volume data integration and simulation, having worked with FlexSim to automate data imports and evaluate predictive frameworks to accelerate team adoption.
I work primarily with Python, SQL, and AWS, focusing on delivering transparent and actionable insights to stakeholders. I am fluent in English and French and am driven by the challenge of connecting technical infrastructure with efficient business operations.
OpenFinanceAI
SARS-CoV-2 Maternal Impact
Intent Detection for Travel Chatbots
Radiological-pollution-monitoring-anomaly-detection
MDVRP-Magazine-Luiza
Smart Chair Posture Analysis
Welding-Quality-Prediction
Optimization-AirFrance
Prediction of the SWOT analysis
Aprix
Associate Machine Learning Engineer - -
Full-time · Brazil (Remote)
Working on the Governance and AI squad, building end-to-end AI and predictive solutions for internal teams.
Aprix
AI Trainee - -
Apprenticeship · Brazil (Remote)
Aprix is a SaaS company providing AI-driven pricing solutions for major industries in Latin America. Our technology helps large-scale businesses optimize pricing strategies and operational efficiency through scalable data products.
Amazon
Business Intelligence Engineer Intern - -
Internship · Luxembourg (On-site)
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
Machine Learning Researcher - -
Part-time · Limeira, São Paulo, Brazil (On-site)
FlexSim Brasil
Data Scientist Intern - -
Internship · Campinas, São Paulo, Brazil (Hybrid)
FlexSim Brasil is a highly specialized tech consultancy leveraging advanced Digital Twin and 3D simulation platforms to optimize complex, large-scale industrial and logistics operations.
Instituto de Pesquisas Eldorado
Data Scientist Intern - -
Internship · Campinas, São Paulo, Brazil (Remote)
Instituto de Pesquisas Eldorado is one of Latin America's premier R&D institutes (1,600+ engineers), partnering with global tech leaders such as Motorola to develop software, AI, and Industry 4.0 solutions.
Ecole CentraleSupélec, Université Paris-Saclay
Master of Engineering - MEng, Artificial Intelligence - -
State University of Campinas - UNICAMP
Bachelor's degree, Industrial Engineering - -
SARS-CoV-2 Maternal Impact
Implemented data processing and statistical analysis of scientific research on the impact of different SARS-CoV-2 variants on maternal outcomes in Brazil, using Python and Power BI By leveraging publicly available data, the study examines how different variants—Gamma, Delta, and Omicron—have impacted pregnant and postpartum women in terms of severe outcomes like ICU admission and mortality.
Radiological-pollution-monitoring-anomaly-detection
Developed an anomaly detection system for radiological pollution monitoring using gamma photon counting sensors. Applied unsupervised learning methods, including LSTM models, to detect anomalies in time series data
Welding-Quality-Prediction
MDVRP-Magazine-Luiza
Optimization-AirFrance
Prediction of the SWOT analysis
OpenFinanceAI
Open-source multimodal AI project for financial analysis and responsible investment recommendations. The system combines visual retrieval over financial documents with vision-language generation and a Streamlit interface for interactive question-answering.
Evaluation includes retriever and generator benchmarks (ROUGE, BERTScore, numerical accuracy, faithfulness, and Borda ranking), plus FinQA testing where Qwen2.5-VL reached 28% accuracy.
Dataset · Report · Demo video
Intent Detection for Travel Chatbots
NLP project for intent classification in a travel assistant chatbot, covering intents such as translation, travel alerts, flight status, lost luggage, and booking support, including out-of-scope request detection.
Built and compared traditional ML baselines (TF-IDF + Logistic Regression, SVM, Random Forest, etc.) and a CamemBERT-based classifier, with evaluation via classification report and confusion matrix.
Smart Chair Posture Analysis
AI project for posture recognition using pressure-mat sensor data. The pipeline processes controlled and continuous recordings from multiple subjects across 7 posture classes.
Developed a domain-adaptation workflow with Wasserstein barycenters and dictionary learning to transfer knowledge from labeled source subjects to a target subject, plus classifier benchmarking on target data.