Senior Front-End Developer

Maintained a large-scale legacy property-management platform using React, Node.js, and TypeScript during a client system restructuring. Delivered bug fixes and performance improvements across frontend and backend components while collaborating with product, design, and engineering teams to maintain stability and reliability.

Developed AI agents using business rules, database architecture, and common error patterns to help debug legacy systems. Increased sprint capacity by three points per developer by using AI tooling to identify problem origins and reduce debugging time, while contributing through peer reviews, testing, Docker-based environments, AWS, and CI/CD pipelines.

Led the frontend migration of desktop software to a web platform, defining a React-based micro-frontend architecture with a monorepo approach. Coordinated a team of three frontend developers to align delivery with product goals and timelines.

Improved the accessibility, visibility, usability, and functionality of the web platform. Built a shared Design System using design tokens and GitLab Registry, documented it in Storybook, and implemented CI/CD pipelines for automated AWS deployment of micro-frontends.

Developed large-scale applications for hospitality, retail, and financial-sector clients using React, React Native, Node.js, Next.js, and NestJS. Applied TDD, BDD, CI/CD with Jenkins, and Clean Code principles to project delivery across AWS and GCP environments.

Mentored junior developers, supported performance analysis for promotions and salary adjustments, and participated in cultural interviews and internal diversity groups. Used prompt engineering and AI to streamline software development processes.

Developed and maintained a fintech credit-card acquisition screen using React and Angular, integrating frontend functionality with Node.js APIs and third-party credit-analysis services.

Implemented a PWA supporting both web and app experiences. Optimized deployments through Jenkins and Docker CI/CD workflows while applying TDD with Karma and Jasmine and working within Scrum methodology.

Worked in software development roles across multiple organizations in Brazil. Additional details about earlier experience are available through the candidate's LinkedIn profile.

Used TypeScript, JavaScript, HTML, CSS, React, Node.js, Next.js, NestJS, Jest, TDD, Scrum, and web accessibility practices.

Bachelor's Degree in Information Systems.

Completed a student exchange program.