Machine Learning Engineer

• Jan 2022 - Present

Senior ML Engineer

• Jul 2021 - Jan 2022

Machine Learning Engineer

• Jan 2021 - Jun 2021

Data Infrastructure Engineer

• Jun 2020 - Jan 2021

Machine Learning Engineer

• Nov 2019 - Jun 2020

Invited Professor

• Oct 2019 - Aug 2020

Data Scientist

• Mar 2019 - Nov 2019

Organization Member

• Jan 2018 - Jul 2019

Data Science Engineer

• Nov 2017 - Mar 2019

Data Science Consultant

• Jun 2016 - May 2017

Tech / Research Lead of the Altran Portugal's internal Project REARM for Predictive Maintenance of Electric Motors. My main responsibilities consisted on: Study and definition of the Short-Circuit Detector Model as well as of the Short-Circuit Severity Estimator (reading state-of-the art techniques, testing other approaches, etc; at the moment using mainly Random Forests, Gradient Boosting, Cubist); Documentation (bookdown; ROxygen; Plotly.js); Dashboard for Data Exploration (Shiny; Crosstalk);… Show more Tech / Research Lead of the Altran Portugal's internal Project REARM for Predictive Maintenance of Electric Motors. My main responsibilities consisted on: Study and definition of the Short-Circuit Detector Model as well as of the Short-Circuit Severity Estimator (reading state-of-the art techniques, testing other approaches, etc; at the moment using mainly Random Forests, Gradient Boosting, Cubist); Documentation (bookdown; ROxygen; Plotly.js); Dashboard for Data Exploration (Shiny; Crosstalk); ETL Process (node.js); Database maintenance (MySQL; PostgresSQL) Analysis' code maintenance and project's R packages maintenance. The project was related to my master thesis. Using R , Plotly, Shiny, Caret, bookdown, docker mainly Show less Tech / Research Lead of the Altran Portugal's internal Project REARM for Predictive Maintenance of Electric Motors. My main responsibilities consisted on: Study and definition of the Short-Circuit Detector Model as well as of the Short-Circuit Severity Estimator (reading state-of-the art techniques, testing other approaches, etc; at the moment using mainly Random Forests, Gradient Boosting, Cubist); Documentation (bookdown; ROxygen; Plotly.js); Dashboard for Data Exploration (Shiny; Crosstalk);… Show more Tech / Research Lead of the Altran Portugal's internal Project REARM for Predictive Maintenance of Electric Motors. My main responsibilities consisted on: Study and definition of the Short-Circuit Detector Model as well as of the Short-Circuit Severity Estimator (reading state-of-the art techniques, testing other approaches, etc; at the moment using mainly Random Forests, Gradient Boosting, Cubist); Documentation (bookdown; ROxygen; Plotly.js); Dashboard for Data Exploration (Shiny; Crosstalk); ETL Process (node.js); Database maintenance (MySQL; PostgresSQL) Analysis' code maintenance and project's R packages maintenance. The project was related to my master thesis. Using R , Plotly, Shiny, Caret, bookdown, docker mainly Show less

MSc in Computer Science

• Sep 2014 - Mar 2017

About the Masters: A Masters where I've been studied subjects like distributed/parallel data processing, distributed systems implementation and fault tolerance, machine learning, data warehouse, interactive data visualization, database optimization and development of web apps. The Master Thesis was about detecting stator short-circuits in Induction Motores, where some novel features were proposed and a set of hyper-parameter tunnings across several models were made. Another output of… Show more About the Masters: A Masters where I've been studied subjects like distributed/parallel data processing, distributed systems implementation and fault tolerance, machine learning, data warehouse, interactive data visualization, database optimization and development of web apps. The Master Thesis was about detecting stator short-circuits in Induction Motores, where some novel features were proposed and a set of hyper-parameter tunnings across several models were made. Another output of the thesis' work were 2 papers: Stator Winding Short-Circuit Fault Diagnosis in Induction Motors using Random Forest - Accepted for IEMDC 2017 Severity Estimation of Stator Winding Short-Circuit Faults using Cubist - Accepted for EPIA 2017 Master's Grade: 17/20 Master Thesis' Grade: 20/20 Languages/Frameworks: C++, Java, Matlab, Javascript, R, Python, XML/DTD/Schema, Xquery, Oxygen, exist-DB, MySQL, PostgresSQL, Jasmin, Hadoop, Spark, Spring Boot, Hibernate, node.js, knockout.js, Bootstrap, jQuery, AWS EC2, WebGL

Scholarship with Educational Support

• Mar 2015 - May 2015

Scholarship in which I've been teaching ICE(Informática para Ciências e Engenharia / Informatics for Sciencs and Engineering) pratical classes. This couse is about learning the basics of programming with MatLab.

Freelancer Software Developer / Project Manager

• Jun 2015 - May 2016

About the project: Development of a multi-language Web App with Unity Integration that allows the company to manage the users that can access the Be First Game (developed in Unity) - a online multiplayer game - and export several business information that are generated while the Be First Game is being played. Role: Freelancer Software Developer / Project Manager Tasks: Implementing the serverand web app; Implementing the scalable service architecture; WebGL integration and… Show more About the project: Development of a multi-language Web App with Unity Integration that allows the company to manage the users that can access the Be First Game (developed in Unity) - a online multiplayer game - and export several business information that are generated while the Be First Game is being played. Role: Freelancer Software Developer / Project Manager Tasks: Implementing the serverand web app; Implementing the scalable service architecture; WebGL integration and protocol development for the multiplayer game; Automated deploy on AWS EC2; Technologies: node.js; ejs; sequelize; socket.io; knockout.js; bootstrap; docker / docker-compose; git Show less About the project: Development of a multi-language Web App with Unity Integration that allows the company to manage the users that can access the Be First Game (developed in Unity) - a online multiplayer game - and export several business information that are generated while the Be First Game is being played. Role: Freelancer Software Developer / Project Manager Tasks: Implementing the serverand web app; Implementing the scalable service architecture; WebGL integration and… Show more About the project: Development of a multi-language Web App with Unity Integration that allows the company to manage the users that can access the Be First Game (developed in Unity) - a online multiplayer game - and export several business information that are generated while the Be First Game is being played. Role: Freelancer Software Developer / Project Manager Tasks: Implementing the serverand web app; Implementing the scalable service architecture; WebGL integration and protocol development for the multiplayer game; Automated deploy on AWS EC2; Technologies: node.js; ejs; sequelize; socket.io; knockout.js; bootstrap; docker / docker-compose; git Show less

Software Developer

• Sep 2013 - Aug 2014

IBM BPM Software Developer IBM ODM Software Developer

Trainee

• Feb 2013 - Aug 2013

IBM BPM Developer

Software Developer

• Jul 2011 - Feb 2013

Development of a fetch Financial data application Development of a fetch Financial data application

Programmer trainee

• Mar 2009 - Jun 2009

Development of a fertilizer optimizer in Visual Basic 2005. Development of a fertilizer optimizer in Visual Basic 2005.