Summary
Cléber Graciano is a senior systems analyst and Java/Angular developer with eight-plus years building and sustaining mission-critical financial systems for major Brazilian institutions including Banco Central, Banco Original and Itaú. He combines backend expertise in Java and Spring with frontend Angular skills and practical DevOps experience (Jenkins, GitLab, OpenShift) to deliver reliable microservices and APIs. Skilled at corrective maintenance and feature delivery, he has a track record of keeping high-availability services running while modernizing legacy platforms. An experienced instructor, he also teaches programming online, which sharpens his ability to translate complex technical topics into clear guidance for teams and mentees. His MBA in Distributed Systems Architecture complements hands-on delivery, enabling pragmatic designs that balance operational resilience and business requirements. Based in São Paulo, he focuses on financial-sector challenges where accuracy, security and continuity are essential.
8 years of coding experience
3 years of employment as a software developer
Bacharelado, Análise de Sistemas e Tecnologia da Informação, Bacharelado, Análise de Sistemas e Tecnologia da Informação at FATEC Ourinhos Faculdade de Tecnologia de Ourinhos
Técnico em Informática, Informática, Técnico em Informática, Informática at ETEC Jacinto ferreira de Sá (Ourinhos)
The Pontifical Catholic University of Minas Gerais
English