Senior Fullstack Engineer

US startup for financial planning and modeling for startups. Remote (USA). Worked on high-volume data processing with job workers, improved performance significantly, reduced bug reports with a comprehensive test suite, automated bug triage and QA, and built custom AI skills and agents for the development workflow.

Fintech within the Cartão de TODOS group. Built and launched the first version of the platform integrating financial products, developed backend architecture with Node.js, maintained authentication and authorization systems, and migrated a legacy React application with performance caching.

Largest diagnostics company in Latin America. Led the frontend team in redesigning the main telemedicine app with a design system, implemented micro-frontend architecture, increased test coverage, integrated Twilio and Zoom video SDKs, and optimized CI/CD pipelines.

Freelance client projects in Florida, USA. Built an open-source video player UI and a service scheduling platform using React, GraphQL, Solid.js, Tailwind CSS, Jest, and Cypress.

RPA, process automation, and chatbot startup. Built high-performance real-time communication with XMPP, responsive chat UI with animations, and Firebase authentication and testing in a monorepo.

Education company known for MBA programs. Built real-time chat for thousands of simultaneous users, reduced cloud costs, developed serverless services, and improved accessibility scores with CI/CD support.

Industry 4.0 and data analytics startup. Built dashboards with real-time charts, developed REST APIs and Python services, migrated legacy code to React and Redux, reused code across web, mobile, and desktop, and automated environments with Docker.

Bachelor of Science in Information Systems.