Staff Software Engineer

• Oct 2022 - Present

Senior Software Engineer

• Aug 2021 - Sep 2022

· Implemented and released identity and security features for web and mobile apps using React, React Native, TypeScript, GraphQL, and Relay, including unit, integration, end-to-end and A/B tests · Implemented and released integration of multi-factor authentication component with the accounts web app to 100% of institutional users · Implemented analytics logging functions for multi-factor authentication actions used by 100% of users (retail and institutional) · Maintained legacy code… Show more · Implemented and released identity and security features for web and mobile apps using React, React Native, TypeScript, GraphQL, and Relay, including unit, integration, end-to-end and A/B tests · Implemented and released integration of multi-factor authentication component with the accounts web app to 100% of institutional users · Implemented analytics logging functions for multi-factor authentication actions used by 100% of users (retail and institutional) · Maintained legacy code for account recovery features using Ruby on Rails and MongoDB Show less · Implemented and released identity and security features for web and mobile apps using React, React Native, TypeScript, GraphQL, and Relay, including unit, integration, end-to-end and A/B tests · Implemented and released integration of multi-factor authentication component with the accounts web app to 100% of institutional users · Implemented analytics logging functions for multi-factor authentication actions used by 100% of users (retail and institutional) · Maintained legacy code… Show more · Implemented and released identity and security features for web and mobile apps using React, React Native, TypeScript, GraphQL, and Relay, including unit, integration, end-to-end and A/B tests · Implemented and released integration of multi-factor authentication component with the accounts web app to 100% of institutional users · Implemented analytics logging functions for multi-factor authentication actions used by 100% of users (retail and institutional) · Maintained legacy code for account recovery features using Ruby on Rails and MongoDB Show less

Technical Lead

• Jul 2021 - Aug 2021

Senior Software Engineer

• Jul 2019 - Jun 2021

· Developed an AI-enabled tool using Node.js, React, Redux, TypeScript, Electron, MySQL, Neo4J, and Microsoft LUIS. This tool was specifically designed for functional tests modeling, automation, and execution. · Successfully refactored and converted JavaScript modules to TypeScript, improving the overall quality and maintainability of the codebase. · Conducted maintenance tasks and performed code reviews for modules written in Python and Java, ensuring adherence to coding standards and… Show more · Developed an AI-enabled tool using Node.js, React, Redux, TypeScript, Electron, MySQL, Neo4J, and Microsoft LUIS. This tool was specifically designed for functional tests modeling, automation, and execution. · Successfully refactored and converted JavaScript modules to TypeScript, improving the overall quality and maintainability of the codebase. · Conducted maintenance tasks and performed code reviews for modules written in Python and Java, ensuring adherence to coding standards and identifying areas for improvement. · Actively shared software engineering best practices with the team, fostering a culture of continuous learning and improvement.

Systems Engineer

• Dec 2013 - Aug 2017

· Contributed to the research and development of AssetVista™, a globally released asset management library. As a member of the software development team, I played a key role in implementing the user interface and writing the technical user guide. · Developed a customized asset management library for REFAP (Petrobras) and BHP Billiton in Antofagasta, Chile. · Created asset management report generation software for Fibria Três Lagoas (Horizonte 1 and Horizonte 2) using C#.NET and Crystal… Show more · Contributed to the research and development of AssetVista™, a globally released asset management library. As a member of the software development team, I played a key role in implementing the user interface and writing the technical user guide. · Developed a customized asset management library for REFAP (Petrobras) and BHP Billiton in Antofagasta, Chile. · Created asset management report generation software for Fibria Três Lagoas (Horizonte 1 and Horizonte 2) using C#.NET and Crystal Reports. · Successfully implemented distributed system upgrade projects utilizing Windows Server for various clients, including Petrobras, Vale, Thyssenkrupp CSA, Samarco, Suzano, Alunorte, Klabin, and more. · Served as a training instructor, providing both basic and advanced training sessions. Received high customer satisfaction ratings, with an average score above 8/10 from clients such as Petrobras, Vale, Minera Escondida (Chile), Minera Centinela (Chile), Fibria, Klabin, International Paper, WestRock, Statoil, BW Offshore, Thyssenkrupp CSA, AkzoNobel, and others.

Engineering Intern

• Jan 2012 - Nov 2013