•Served as a Software Engineer at Nubank and Capital One on large-scale Flutter and React applications
•Migrated Nubank’s existing Android and iOS codebase into a unified Flutter codebase serving 48+ million users
•Collaborated with international teams across Brazil, Mexico, and Colombia to resolve requirements and finalize functionalities
•Contributed to Capital One’s internal volunteerism platform architecture using React, AWS, Node.js, and PostgreSQL
•Collaborated with design team to improve UI/UX and transitioned between Frontend, Backend, Microservices, and DevOps roles
•Supported MVP to Production transition ensuring compliance with strict financial institute guidelines