Summary
Gustavo Clay is a senior full-stack software engineer with over nine years of experience building and maintaining high-availability financial systems, currently delivering backend, frontend and mobile solutions for Poupex and teaching programming at university level. He specializes in cloud-native architectures, microservices, CI/CD and observability using Quarkus, Spring, React/React Native, Docker, Kubernetes and AWS, and holds multiple certifications including AWS Developer and Oracle Java. Gustavo has operated mission-critical banking channels supporting ~1.8 million users, integrating OAuth2 auth, messaging, and enterprise monitoring stacks. His background in Linux systems administration and identity/security tooling gives him an uncommon edge in operational robustness and deployment resilience. A lifelong learner, he complements technical depth with postgraduate studies in distributed software architecture and higher education pedagogy. Despite limited English fluency today, he is actively improving language skills while continuing to contribute code and curricula in Portuguese.
9 years of coding experience
7 years of employment as a software developer
Bacharelado em Sistemas de Informação Tecnologia da Informação, Bacharelado em Sistemas de Informação Tecnologia da Informação at UDF Centro Universitário
Pós-graduação Lato Sensu em Docência do Ensino Superior Educação, Pós-graduação Lato Sensu em Docência do Ensino Superior Educação at GRAN
Pós-graduação Lato Sensu em Engenharia de Software Tecnologia da Informação, Pós-graduação Lato Sensu em Engenharia de Software Tecnologia da Informação at PUC Minas
English