Dunfrey Aragão
Associate Professor
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolDunfrey Aragão is an Associate Professor and AI/ML scientist with 11 years of experience building end-to-end machine learning systems for public health, security, and industry. He holds a Ph.D. in Computer Engineering and an MBA in IT Management, and combines deep-learning time-series expertise with practical pipeline engineering (Python, TensorFlow, Pandas) to deliver actionable forecasts for diseases like COVID-19, dengue and Zika. His research blends neural architectures (LSTMs, attention/Transformers) with geospatial and socio-demographic data, translating models into policy-relevant insights and open-source tools. As an educator and mentor he designs systems and networking curricula while supervising multidisciplinary student projects that bridge academia and government. He has international research experience as a visiting fellow in Italy and a track record of high-impact publications and collaborations with public health agencies. Less obvious: he pairs rigorous computational modeling with operational deployment experience, having built dashboards and reproducible pipelines that moved prototypes into real-world decision support.
10 years of coding experience
4 years of employment as a software developer
Federal University of Rio Grande do NorteMaster Computer Science, Signs, digital and graphics systems, Master Computer Science, Signs, digital and graphics systems at Universidade Federal da ParaíbaMachine Learning: From Data to Decisions, Machine Learning: From Data to Decisions at MIT Professional EducationMaster of Business Administration (MBA), Information Technology Management, Master of Business Administration (MBA), Information Technology Management at Faculdades Metropolitanas UnidasBachelor of Technology (B.Tech.), Telecommunications Technology/Technician, Bachelor of Technology (B.Tech.), Telecommunications Technology/Technician at Instituto Federal de Educação, Ciência e Tecnologia da Paraíba
Portuguese, English, Italian
Stackoverflow
3reputation
103reached
0answers
1question
Github Skills (34)
pytorch10
python10
machine-learning10
deep-learning10
data-science9
tensorflow9
jax8
visual-odometry8
neural-network8
python-lib6
regression6
numpy6
credit-card6
reshape6
image6
Programming languages (3)
Github contributions (5)
Natalnet/ncovid-ml-modules
Aug 2021 - May 2022
Machine learning library for COVID-19 regression pipelines
Contributions:2 releases, 111 commits, 18 PRs in 8 months
regressiondata-sciencemachinelearningmachine-learningmachine-learning-library
Natalnet/ncovid-air-paper
Aug 2021 - Feb 2022
Contributions:5 commits, 5 pushes in 5 months
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