Software engineer focused on backend systems, distributed architecture, and production reliability.

I currently work at Banco do Brasil on services around the credit limit platform and on modernization efforts that move business flows from the mainframe into cloud infrastructure.

• Backend systems for critical transactional workflows
• Mainframe-to-cloud modernization of business capabilities
• Service design for high-availability, integration-heavy domains
• REST, gRPC, and event-driven integration patterns
• Production observability, rollout safety, and incident support
• Linux, Nix/NixOS, developer tooling, and scientific computing

• Languages and frameworks: Java, Quarkus, Rust, Python, Julia, Fortran
• APIs and integration: REST, gRPC, Kafka, JPA, Hibernate ORM, Panache, JDBC
• Data: Oracle DB, DB2, PostgreSQL, Redis, Apache Hive
• Platform and delivery: Docker, Kubernetes, OpenShift, Jenkins
• Observability and testing: AppDynamics, Grafana, Prometheus, JUnit, REST Assured, Testcontainers

• Publication: Assessment of EqP in XFEM for weak discontinuities
• Publication: Revisiting the bi-dimensional elastic three-layer beam analytical solution

• Website: rodgz.com
• Linkedin: in/erik-rodrgz
• Email: erik@rodgz.com