Gabriel Madeira Email & Phone Number

Porto Alegre, RS, BR

Porto Alegre, Rio Grande Do Sul, Brazil

Kaiserslautern, Rhineland-Palatinate, Germany

- Designed and developed a visualization tool for the exploration of generic and large knowledge graphs through filtering, exploration, and grouping features.- Implemented the tool module in three different knowledge graph environments: DBpedia and two private knowledge bases.- Conducted a 10-user evaluation where the tool outperformed the baseline in one.

Porto Alegre, Rio Grande Do Sul, Brazil

- Study of deep learning techniques applied to image classification and segmentation.- Search for trained classification/segmentation models and datasets of the cytology field.- Performance test of existing trained models with our oral cell image dataset using TensorFlow.

Porto Alegre, Rio Grande Do Sul, Brazil

- Implementation of a database event proxy REST API service in the OpenAPI Specification, almost zeroing the rate of accumulated DB commands in the message service for clients.- Implementation of a service dynamic installer, making the process of creating specific new instances easier.- Implementation of replaceable tags feature in the body of a message in.

Porto Alegre, Rio Grande Do Sul, Brazil

- Helping to develop a web platform to operate in the financial market.- Creation of a virtual wallet component, which simulates a real exchange wallet.- Login screen loading optimization, using asynchronous imports in JavaScript, ~47% reduction in file size required for the login screen.- Asset conversion method from several different quote sources using.

Rio Grande, Rio Grande Do Sul, Brazil

- Study of several machine learning technical algorithms- The Nearest Centroid algorithm and TF-IDF method were used to model an advisor recommendation system using Python and scikit-learn library.- Published paper: https://www.scitepress.org/PublicationsDetail.aspx?ID=F7yZhjq6mJc=&t=1

Rio Grande, Rio Grande Do Sul, Brazil

- Cleaning anomalies in a database of more than 500 thousand rows with Postgresql;- Development of a recursive algorithm for the visualization of academic trees;- Developed a web tool for academic genealogy analysis using HTML, CSS, Javascript and Postgresql.- Link: http://thegoldtree.c3.furg.br- Github: https://github.com/gabrielmadeira/thegoldtree.

Rio Grande, Rio Grande Do Sul, Brazil

- Teaching LEGO robot programming to elementary school students;- Event organization.The Tutorial Education Program (PET) was created to support academic activities that integrate teaching, research and extension. Consists of tutorials learning groups. PET provides the participating students, under the guidance of a tutor, conducting extracurricular.

Rio Grande, Rio Grande Do Sul, Brazil

- LEGO robot programmer in the SEK category of the IEEE Latin American Robotics student competition using language C.

Dom Pedrito, Rio Grande Do Sul, Brazil

- Developed an Arrival and departure control system using HTML, CSS, Javascript, PHP, MySql;- Developed a Transparency portal using HTML, CSS, Javascript, PHP, MySql;- Video editing and art creation for the news portal.

Bachelor'S Degree, Computer Science, 9.40/10.00 - Magna Cum Laude

5th best Brazilian university according to the Times Higher Education’s World University Ranking 2024.

Exchange Program, Computer Science

Attending Master's classes as part of an exchange program.

Bachelor'S Degree, Computer Engineering, 9.40/10.00

University and course transfer after one year

Bachelor'S Degree, Information Systems, 9.62/10.00

Course transfer after one year

Technical Course, Computer Technician, 9.32/10.00