Software Engineer II

Rio Grande do Sul, Brazil

Building debt recovery and credit management flows for Sicredi — a financial institution with 400B+ BRL in assets serving 9M+ associates across Brazil.

• –Migrated build system from Webpack to Vite, reducing build times and improving developer experience
• –Used React Profiler API to identify rendering bottlenecks; improved performance via list virtualization, lazy loading, and request caching
• –Integrated Checkmarx for security vulnerability detection and remediation
• –Developed E2E, unit, and integration tests to improve reliability and maintainability
• –Collaborated closely with BSAs and tech leads on implementation and integration decisions
• –Refactored codebase structure for better modularization and reduced code duplication

Software Developer I → Team Lead

São Paulo, Brazil

Delivered web and mobile products across education, financial, and ergonomic sectors. Progressed from developer to team lead.

• –Led a small team to deliver Iônica — adapted an existing web application into a React Native mobile app for FTD Educação, one of Brazil's largest educational publishers
• –Built a NestJS BFF to decouple mobile needs from existing web APIs and integrate Firebase analytics and push notifications
• –Developed interactive financial charts (amCharts) for MZ Group's capital markets intelligence platform serving investors and professionals
• –Built ergonomic management platform (Gergo) for Alicrim and condominium management system (Hubert) in Angular
• –Mentored a cohort of beginner developers in the Orion Bootcamp, guiding them through version control, agile practices, and deployment

Front-End Developer

Pará, Brazil

First professional role — built and maintained client-facing web products across healthcare and e-commerce.

• –Developed and maintained Rede Mais Saúde, an electronic medical record (EMR) platform centralizing patient and consultation data
• –Refactored legacy codebase to support new clinical features and established git version control workflows
• –Shipped Mamboo, a delivery application for food and goods covering the Angolan market