Summary
João Dutra is an experienced systems analyst and backend developer with eight years building and maintaining mission-critical financial systems, currently at Banco Bradesco. He combines strong Java and Python expertise with hands-on experience in API gateways (Azure, Axway), microservices (Jakarta EE, Spring), MongoDB and Mainframe integrations, having led microservice projects and supported cross-team gateway operations. His background spans software development, DevOps pipelines (Bamboo, Bitbucket, SonarQube) and data engineering, reinforced by a postgraduate degree in Data Science and Big Data. Prior roles include building HR management systems, OCR-based document indexing and a geo-chemistry database, reflecting a blend of practical automation and research-oriented problem solving. Trained as an electrical/automation technician and a computer engineer, he brings uncommon fluency in both low-level automation concepts and enterprise backend architectures.
8 years of coding experience
6 years of employment as a software developer
Bacharelado Engenharia de Exploração e Produção de Petróleo, Bacharelado Engenharia de Exploração e Produção de Petróleo at UENF - Universidade Estadual do Norte Fluminense
Bacharelado Engenharia de Computação, Bacharelado Engenharia de Computação at Faculdade Católica Salesiana
Automação Industrial Técnico, Automação Industrial Técnico at IFF - Instituto Federal Fluminense
Postgraduate Degree Ciência de Dados e Big Data, Postgraduate Degree Ciência de Dados e Big Data at PUC Minas
Portuguese, English, French