Summary
Brennda Barreto is a software engineer with eight years of experience and over five years focused on designing scalable, distributed systems using microservices and Domain-Driven Design. Now at Nubank, she brings proven full-stack performance optimization skills from prior roles at idwall, where she improved MongoDB queries, frontend infinite-scroll rendering, and backend systems using Java, Node.js, RabbitMQ, Redis and PostgreSQL. A former biomedical science scholar, her analytical background and rapid-learning mindset help her tackle complex engineering problems and drive pragmatic refactors. She’s also committed to mentorship and diversity in tech, having taught JavaScript and React bootcamps for women, and she continually blends backend rigor with frontend polish to deliver robust, production-ready solutions.
8 years of coding experience
5 years of employment as a software developer
Bachelor degree Biomedical science, Bachelor degree Biomedical science at Universidade Federal do Pará