Gerardo Hernandez

28 years of professional experience in projects with a high level of responsibility and high performance. Management of work teams, organization of critical project routes. From conceptual design, to the release of implementation and finished deliverables.

Extensive experience in administration of Databases and Windows, Linux and UNIX server farms mainly. Management of work teams and financial resources, to obtain the maximum performance in business productivity and IT investments. There has been participation in the formation and consolidation of working groups for different organizations for the administration, support and operation of Database platforms.

He has experience in several sectors of companies such as: Financial, Telecom, Retail, Services, Logistics and Distribution Chains. In addition to Airlines and Bus Lines.

Verifiable successful experience in many DB Servers Oracle, SQL Server, DB2 LUW. Hard knowledge for databases. · Many experiences in database migrations and platforms.

Between

Platforms and DB Servers · Knowledge of security and hardening security in Data Base Oracle, SQL Server & DB2. · Manage DBA teams in production process. · Methodologies for implementation of processes management ERP integration · Evaluate and investment of open-source technologies. · Over Nineteen years of experience in IT Industry working as Database Administrator. · Had many projects using Oracle DB Solutions as RMAN for Backup and recovery, Data guard for Disaster recovery, Installation, Configuration, Migration, upgrade, cloning, patching, Performance Tuning. · Had Many projects using DB2 DB Solutions as DB Merge Backup, DB Recovery Expert & Info sphere CDC · Excellent experience in Installation and configuration of different databases on different Operating Systems UNIX, Linux and Windows platforms. · Planned and scheduled the Physical (Cold / Hot) backups, Logical backups and Backup & Recovery planning.

· Experience in management tools like Oracle Enterprise Manager, Quest Software like Fog light, Spotlight and Toad. · Installation and configuration of Real Application Cluster (RAC) in different Operating Systems platforms. · Provided 24x7 Remote / on-call production supports. · Responsible for installing, upgrading and configuring the Oracle environment by creating multiple databases, storage structures and objects, database backup and recovery, monitoring and optimizing database performance. · Create & Managing Database Structure, Storage Allocation. · Used RMAN for backup and recovery jobs. · Worked extensively on Performance Tuning, SQL Statements, Procedures & Objects. · Cloned databases using scripts & Database Configuration Assistant · Setup and configuration of Data guard. · Responsible for Load and Performance testing of the database servers and application servers. · Skilled Database Administrator and Architect having in-depth technical knowledge and strong management qualities. · Record of accomplishment of producing positive results in an efficient, quick and cost-effective manner within extremely tight time and quality objectives. · Gather client requirements, analyze, and implement it. · Modify database systems and build logical design models for database.

Holding in Informatics Bachelor Degree. Diplomat in Business Performance.