At CI&T, I supported and maintained a sanitation system, identifying root causes of complex issues using PL/SQL, Java, and APEX.
At INDRA, I developed interfaces between the SGD Energy Distribution Management System and SAP via SOA and JSON, and converted energy-sector company databases to the SGD and INGRID systems.
I also generated shapefile data for BDGD in accordance with ANEEL standards and tuned highly complex, critical routines to deliver significant performance gains.
Across roles in energy, healthcare, retail, transportation, and publishing, I’ve developed and supported Oracle applications and systems. I hold Oracle OCP, OCA, and OCE certifications, along with AWS and Oracle Cloud Infrastructure credentials.
