- Architected and developed a dynamic UI Schema-based segmentation editor using React, reducing time to implementnew use cases by 80% and impacting 60,000+ clients by generating interfaces from backend schema definitions.
- Built and maintained 2 production microfrontends serving 60,000+ users, enabling autonomous team deployments and reducing cross-team dependencies by implementing modern frontend architecture patterns.
- Optimized application performance achieving 40% reduction in load times through cache improvements, React optimization techniques, and strategic refactoring.
- Implemented comprehensive E2E testing suite using Playwright, achieving 80% critical path coverage and reducing production bugs by 30%.
- Developed custom React components and inputs (including monetary input with international formatting) following design system patterns and accessibility best practices.
- Conducted technical interviews for frontend developer positions, evaluating candidates on React, JavaScript, and frontend architecture skills.
- Collaborated with backend team on API design and integration, working with Ruby
Work
- Jul2023 - CurrentRD StationSoftware Engineer
- Nov2020 - Jun2023ZRP AplicaçõesFull stack developer
- Led frontend development for two fintech companies, building responsive and accessible user interfaces used by thousands of daily active users using React, TypeScript, and modern CSS techniques.
- Created comprehensive POCs for white-label platform and new component library, which resulted in the company’s new design system adoption, improving development consistency across teams.
- Led complete redesign of investor rate upload panel, reducing upload time by 50% and improving user experience through streamlined workflow, better error handling, and intuitive UI/UX design.
- Implemented React Testing Library across the codebase, establishing testing standards that improved code quality and reduced regression bugs.
- Mentored junior developer through 6-month structured learning path covering React, Jest, and modern frontend best practices, enabling them to independently deliver features and improving overall team velocity.
- Enhanced handoff process between design and development teams, reducing friction and implementation time through better component documentation and Storybook adoption.
- Developed full-stack features including discount coupon functionality using React frontend with Node.js, GraphQL, and Ruby on Rails backends.
- Mar2018 - Jul2018UNCTeacher - Intern
- I taught an extension course on basic JavaScript for Information Systems students. The course covered topics such as variables, arrays, functions, and DOM manipulation.