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Hugues Tomas

@huguestomas

Principal Advanced Support Engineer at Oracle Brazil who troubleshoots RAC and Exadata environments and supports Oracle Cloud databases.

Brazil

Message

What I'm looking for

I’m seeking work as an IT Infrastructure Architect or Support Engineer, acting mainly with databases.

At Oracle Brazil, I support critical customer database issues, troubleshoot RAC and Grid Infrastructure, and investigate performance problems using tools such as AWR and SQLT.

I also tune Exadata features including Smart Scan and Smart Flash Cache, troubleshoot Data Guard issues, and support databases on Oracle Cloud.

At Micromídia, I deployed database services on HP Cloud and Oracle AWS environments, planned database migrations, and deployed high-availability and GoldenGate replication solutions.

Earlier, at Oracle Brazil, I was responsible for the first SuperCluster installation in Brazil. My background also includes Oracle database administration, performance troubleshooting, and infrastructure support.

Experience

Work history, roles, and key accomplishments

Current

Principal Advanced Support Engineer

Current

Oracle Brazil

Apr 2018 - Present (8 years 6 months)

Supporting critical customers Service Requests for general database issues, including RAC/Grid Infrastructure troubleshooting, performance tuning, Exadata deployment and configuration, and support for Oracle Cloud environments.

Oracle RAC Grid Infrastructure Exadata Performance Optimization AWR ADDM SQLT Dataguard MySQL Oracle Cloud

Oracle Solution Consultant

Micromídia

Feb 2013 - Apr 2018 (5 years 2 months)

Deployed Oracle technologies and provided pre-sales support, including DBaaS on HP Cloud, Oracle database on AWS, MySQL installation, and complex database troubleshooting and migrations.

Oracle RAC Dataguard Oracle GoldenGate Oracle RMAN MySQL AWS HP Cloud Database Security Virtualization

Support Engineer – Exadata Specialist

Oracle Brazil

Feb 2010 - Feb 2013 (3 years)

Supported ACSS customers with Exadata and SuperCluster deployment, performance tuning, RAC/Grid Infrastructure troubleshooting, and software upgrades.

Oracle Exadata Supercluster RAC Grid Infrastructure Performance Optimization AWR ADDM SQLT

Database Administrator

SulAmérica Seguros

Jun 2009 - Feb 2010 (8 months)

Managed databases and infrastructure for health, car, and social insurance systems, including installation, configuration, RAC management, patching, and PL/SQL development.

Oracle Database RAC Pl SQL Grid Control Tivoli Performance Monitoring

Database Analyst

BRQ IT Services

Aug 2008 - Jun 2009 (10 months)

Provided consulting services for database monitoring and support, including PL/SQL development, shell scripting for RMAN backups, and query tuning.

Pl SQL AWR Oracle RMAN Shell Scripting Query Tuning RAC

DBA/Oracle Programmer

SulAmerica Seguros

Feb 2007 - Aug 2008 (1 year 6 months)

Installed and configured Oracle databases, created schemas, performed migrations using Datapump, and developed PL/SQL and shell scripts for data warehouse processes.

Oracle Database Pl SQL Data Pump Shell Scripting VBA Grid Control