I am a Computational Scientist at Argonne National Laboratory. My research currently focuses on solving challenging computational problems that arise daily in the production and transmission of electric power, through a combination of Mathematical Optimization, High-Performance Computing and Machine Learning.
I hold a Ph.D. in Mathematics (Combinatorics & Optimization) from University of Waterloo, obtained under supervision of Ricardo Fukasawa, and a Master's degree in Computer Science from Universidade Federal do Ceara, obtained under supervision of Manoel Campêlo.
In my free time, I enjoy developing and publishing open source software. Loop Habit Tracker, my most famous project, has more than 4 million downloads worldwide and has been translated to more than 35 languages.
Mobile app that helps you create and maintain positive, long-term habits in your life. Detailed charts and statistics provide you an insight on how your habits progressed over time.
With more than 4 million downloads from over 150 countries, and translated by volunteers to more than 35 languages, Loop Habit Tracker is currently one of the most popular habit trackers on Google Play, with overwhelmingly positive user ratings and reviews. The app has ranked among the Top 50 Productivity Apps in over 25 countries, including the United States, and has been featured on Google Play numerous times.Google Play F-Droid GitHub