São Paulo, Brazil · Remote
- • Identified, via Microsoft Clarity heatmaps, a pattern of repeated clicks on a high-usage field: 1,928 clicks in 6 days, signaling friction in how users extracted the information. Shipped a dedicated solution for the case, reducing it to 690 clicks over the same period (−64%).
- • Led an accessibility audit and fixes on the health center portal, raising the average Lighthouse accessibility score from ~64 to ~97 across more than 10 pages, fixing label associations, ARIA structure, landmarks, and semantic attributes in Vue components.
- • Handled triage and fixes for bugs monitored via Honeybadger, analyzing production exceptions, estimating each bug and alert with AI support (Claude), and organizing the fix queue by criticality and effort.
- • Documented business rules and feature flows in Confluence, centralizing behavior criteria and technical specs as a reference for the team.
São Paulo, Brazil · Remote
- • Developed critical features for the e-commerce platform, increasing conversion and customer satisfaction.
- • Optimized the CI/CD pipeline by parallelizing test execution and code analysis (Sonar), reducing build/deploy time from ~1h to ~12 minutes (~80% reduction) and eliminating bottlenecks in the delivery process.
- • Contributed to Nuxt.js by reporting and documenting an issue, helping identify a problem in the build of version 3.16.0+ and discussing the solution (https://github.com/nuxt/nuxt/issues/32494).
- • Contributed to Unleash (JS SDK) with a Pull Request, improving the library and collaborating with the project's core. The change was made to provide benefits in our use of Unleash in our applications (https://l1nq.com/unleash-pr).
- • Resolved a security issue in application redirection, preventing user cookies/cache from being compromised by external links.
Massachusetts, United States · Remote
- • Led the frontend development of an MVP SaaS for cloud backup targeting MSPs and regulated industries.
- • Designed and implemented the UI/UX, creating scalable layouts, user flows, and a design system (colors, typography, spacing, component patterns) in Figma.
- • Defined frontend architecture decisions, documenting technical choices and establishing standards.
- • Collaborated with stakeholders to define and refine business rules and product flows.
- • Integrated the frontend with cloud APIs, including user management, authentication flows, and core CRUD operations.
Remote
- • Created articles on React Design Patterns concepts such as Compound Components, Error Boundaries, etc.
- • Improved the project through architecture management and organization.
- • Reviewed and merged pull requests, provided suggestions, and answered questions.
Remote
- • Front-end development contributions to a website project that was paused.
- • Participation and contributions to project improvements.
- • Attended meetings to improve communication and help steer project development with the team.
- • Opportunity to work with a dedicated and welcoming team, where I had space to learn new technologies from scratch.
- • Main technologies used: JavaScript ES6+, Next.js, React.js, Chakra UI, Git, and GitHub.