PostgreSQL High-Throughput Systems Architect

Eduardo specializes in high-throughput systems, particularly in addressing challenges related to migrations, performance, and schema design in systems that have become limiting factors. His recent work includes re-architecting multi-terabyte OLTP tables handling over 200 writes/sec. He focuses on 'rescue architecture,' which involves fixing dangerous schemas, stabilizing hot paths, removing application-level complexity, and scaling PostgreSQL without product rewrites. He is open to consulting or full-time roles where data is central to the business and performance/architecture are critical.