Summary
Renato Ferreira is a senior software engineer based in Pernambuco, Brazil, with nine years of hands-on experience building cloud-native Java and full-stack applications for financial and enterprise clients. At NTT DATA he architects and migrates microservices and micro front-ends to AWS, combining Spring Boot, Angular, container orchestration and IaC (Terraform/CloudFormation) while driving CI/CD, observability and FinOps improvements. He has a strong testing mindset (JUnit, Mockito, WireMock) and a background maintaining and modernizing Java legacy systems from roles at Pitang and Linx. Complementing his engineering work, he has taught programming and databases in social-impact initiatives, reflecting an interest in mentorship and tech inclusion. Not obvious from titles: he blends networking roots with software delivery, giving him practical insight into infrastructure, security and deployment trade-offs.
9 years of coding experience
Administração em Redes de Computadores, Computer Software Technology/Technician, Curso Técnico concluido em Junho de 2012, Administração em Redes de Computadores, Computer Software Technology/Technician, Curso Técnico concluido em Junho de 2012 at Unibratec