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Nelson Calero
Nelson Calero
ACE Director ACE Director

Top Level Details

Job Role Principal Consultant
Company Pythian
Country Uruguay
Top Expertise Database
Focus Area Cloud

About Nelson

Nelson is a Computer Engineer and seasoned presenter from the Oracle community, having been a presenter since 2008 at almost every major Oracle-related conference in North America, Europe, and Latin America, including at Oracle OpenWorld. Nelson works with Oracle daily as a Principal Consultant for Pythian - the last technical team escalation point handling the Pythian client's most difficult and serious database technical problems.

He is an Oracle Certified Professional, also certified with GCP and AWS. He is a member of the Board of the Latin American Oracle User Community (LAOUC) and leader of the Uruguayan Oracle User Group (UYOUG).

Expertises Database Database HA / DR / Recovery Structured Query Language (SQL) Procedural Language for SQL (PL/SQL) Performance Automation Architecture Exadata Migration Infrastructure as Code