Led a team of 8 developers on a Petrobras project, overseeing the implementation of SAP S4 HANA, Ariba, and BTP technologies.Utilized Nest.js and React.js frameworks to develop and maintain robust, scalable applications for Petrobras.Spearheaded the integration of SAP solutions with modern web technologies, ensuring seamless data exchange and enhanced operational efficiency.Collaborated closely with stakeholders to define project requirements and deliver solutions that met… Show more Led a team of 8 developers on a Petrobras project, overseeing the implementation of SAP S4 HANA, Ariba, and BTP technologies.Utilized Nest.js and React.js frameworks to develop and maintain robust, scalable applications for Petrobras.Spearheaded the integration of SAP solutions with modern web technologies, ensuring seamless data exchange and enhanced operational efficiency.Collaborated closely with stakeholders to define project requirements and deliver solutions that met Petrobras business objectives.Demonstrated strong leadership skills in guiding the development team, prioritizing tasks, and ensuring timelydelivery of milestones.Played a key role in driving innovation and continuous improvement initiatives within the project team. Show less

Architected and restructured mobile applications using React Native framework.Utilized Test-Driven Development (TDD) methodologies with Jest and React Testing Library for native mobile development.Managed application state efficiently using REDUX and Context API.Implemented Continuous Integration/Continuous Deployment (CI/CD) pipelines, including pull request handling, code reviews, and various testing methodologies such as load/stress testing, unit testing, integration testing, and… Show more Architected and restructured mobile applications using React Native framework.Utilized Test-Driven Development (TDD) methodologies with Jest and React Testing Library for native mobile development.Managed application state efficiently using REDUX and Context API.Implemented Continuous Integration/Continuous Deployment (CI/CD) pipelines, including pull request handling, code reviews, and various testing methodologies such as load/stress testing, unit testing, integration testing, and end-to-end (e2e) testing. Show less

Led the design and development of multiple enterprise-level frontend applications, contributing to an annual revenue of R$27 million. Leveraged cutting-edge technologies including React, Next.js, Redux, GraphQL, Vercel, AWS, and S3.Designed and implemented a React Native-based mobile application serving 1.3 million users, utilizing Expo, Redux, and GraphQL technologies.Spearheaded the development of the Bonsai Design System, a comprehensive UI library catering to both web and… Show more Led the design and development of multiple enterprise-level frontend applications, contributing to an annual revenue of R$27 million. Leveraged cutting-edge technologies including React, Next.js, Redux, GraphQL, Vercel, AWS, and S3.Designed and implemented a React Native-based mobile application serving 1.3 million users, utilizing Expo, Redux, and GraphQL technologies.Spearheaded the development of the Bonsai Design System, a comprehensive UI library catering to both web and mobile platforms, featuring shared components.Improved system metrics through telemetry integration, enhancing logging capabilities by correlating APIs with vector contexts.Managed Continuous Integration/Continuous Deployment (CI/CD) pipelines, overseeing tasks such as pull requests, code reviews, and various testing procedures including load/stress testing, unit testing, integration testing, and end-to-end (e2e) testing. Show less

Directed a team of research and growth, overseeing the recruitment of 6 developers. Designed and executed the Growth project utilizing Next.js, Vercel, and PlanetScale technologies.Engineered a marketplace application generating R$5.2 million in monthly transactions. Employed Express, React, AWS, SQS, and PostgreSQL to develop the platform.Architected and built systems enabling marketers to conduct optimization experiments within the Course Financing Ecosystem.

Created frontend applications using React. We always used styled components for styling and storybook for components documentation. I had the opportunity to implement TDD as a part of development with React testing library and Jest.

Developed a comprehensive web and mobile application for supply chain management utilizing .NET MVC and AngularJS technologies, ensuring efficient tracking and management of resources.Integrated SAP with S4 HANA and Ariba systems, facilitating seamless data exchange and improving operational efficiency across supply chain processes.Implemented continuous integration practices to automate build and testing processes, enhancing development efficiency and ensuring code… Show more Developed a comprehensive web and mobile application for supply chain management utilizing .NET MVC and AngularJS technologies, ensuring efficient tracking and management of resources.Integrated SAP with S4 HANA and Ariba systems, facilitating seamless data exchange and improving operational efficiency across supply chain processes.Implemented continuous integration practices to automate build and testing processes, enhancing development efficiency and ensuring code quality.Utilized SQL Server for database management, ensuring secure and reliable storage of supply chain data. Show less

Developed and maintained Android applications, ensuring high performance, responsiveness, and reliability.Implemented Continuous Integration (CI) practices to automate build, testing, and deployment processes, enhancing development efficiency.Collaborated with cross-functional teams to deliver feature-rich Android applications meeting client requirements and deadlines.Demonstrated expertise in utilizing modern Android development tools and libraries to optimize app… Show more Developed and maintained Android applications, ensuring high performance, responsiveness, and reliability.Implemented Continuous Integration (CI) practices to automate build, testing, and deployment processes, enhancing development efficiency.Collaborated with cross-functional teams to deliver feature-rich Android applications meeting client requirements and deadlines.Demonstrated expertise in utilizing modern Android development tools and libraries to optimize app performance and user experience.Actively contributed to code reviews, debugging, and troubleshooting efforts to deliver robust and scalable Android solutions. Show less