SUMMARY:

• More than 21 years of extensive experiences in IT industry focusing on Oracle Database Management and Administration as Database Manager, DBA Lead and Sr. DBA.
• Comprehensive experience in high - level strategic planning and advanced systems architecture, including full project management life cycle, team leadership, Datacenter migration with specific focus in high availability, performance and security compliance.
• Excellent communication skills, creative, self-motivated and strong team management skill.
• Hands on Oracle 8/9/10g/11g/12c Database administration
• End to end database support
• Support critical OLTP & VLDB Data Warehouse systems
• Oracle Goldengate
• Database Backup & Recovery (RMAN) with EMC Data Domain
• Oracle database performance tuning using OEM11g/12c/AWR/ASH/ADDM
• Data protection, Oracle Data Guard, Flashback Query, Flashback Database
• Oracle RAC, ASM, Grid Infrastructure
• Oracle encryption and FIPS 140 compliance
• Oracle Enterprise Manager (OEM) 11g, 12c and Netcool for Incident Management
• Big Data technologies: Confidential Vertica, MongoDB, Hadoop
• Capacity planning
• Database upgrades and security patches
• Linux, AIX, Sun Solaris, Unix Shell scripting
• VMware and Oracle VM
• VERITAS Cluster (VCS) and Confidential service Guard Cluster
• Change Control Management Policies & Procedures
• Experience in Microsoft SQL server, Sybase and MYSQL/NOSQL
• Database design and architect

PROFESSIONAL EXPERIENCE:

Sr. DBA Manager

Confidential, Tampa, Florida

Responsibilities:

• Managed database support team to support numerous mission-critical databases with five nine’s uptime requirement.
• Responsible for managing and mentoring FTE and contract employees local, remote and offshore.
• Responsible for the capacity planning.
• Responsible for ensuring that DBA team members comply with change management and lifecycle management processes.
• Managed DBA project team on Data Center migration
• Led DBA team on numerous upgrades from both 9i and 10g to 11g.
• Managed DBA project team on migrations from standalone database to RAC.
• Review requirements, designs, and provide LOE’s on critical projects.
• Managed DBA team on numerous Active-Active architectural solutions using various technologies including active dataguard, golden gate and database independence.
• Led effort in creation of internal team documentation
• Led effort to implement 12c OEM for enterprise to replace existing 11g OEM.

Confidential

Sr. Oracle DBA, Roseville, California

Responsibilities:

• Performed design reviews with development teams to ensure database best practices were maintained.
• Strong experience in troubleshooting, Performance monitoring in Oracle, AWR reports and OEM monitoring.
• Expertise in taking backup and recovery of the database using RMAN.
• Implemented disaster recovery and business continuance procedures with Oracle Data Guard, High Availability and clustering solutions.
• Provided 24 x 7 supports of mission critical application databases with high uptime requirements on Oracle 9i, 10g and 11g on databases ranging in size from 200 GB to 75TB.
• Performed Database and SQL tuning by using SQL Tuning/Access Advisor, AWR, ADDM, ASH, and STATSPACK, TRACE, TKPROF utilities.
• Prepared shell scripts for automation, pro-active monitoring and database administration tasks.

Confidential

Oracle DBA, Dallas, TX

Responsibilities:

• I was responsible for installation, troubleshooting, maintenance, database migration, and backup planning in this project.
• I also worked to maximize database up time, and routine Oracle DBA activities.
• During this project, I had to actively work with the migration team in order to move the data from legacy system to Oracle8i and SQL server 7.0.
• I had written several stored procedure to help the application team in order to implement their business logic.

Confidential

Oracle DBA/System Analyst

Responsibilities:

• I worked as a Database Administrator and a developer.
• My responsibility was to install Oracle 7.x, database design, and planning the backup strategy.
• I developed the scripts to monitor the database usage, and its performance.
• I worked with other developer to optimize the SQL statements, and PL/SQL stored procedure.

Confidential

Responsibilities:

• I was responsible to design, develop, integrate, and deployment of the financial module.
• I had written PL/SQL stored procedure for implementing the business logic and generates different reports.
• We used PowerBuilder to develop the GUI interface.

Confidential

Responsibilities:

• I was responsible to develop GUI screens, and reports using POWERBUILDER 4.0.
• I had completed System requirement specification (SRS), System Design Specification (SDS) and other documents.
• I wrote several PL/SQL stored procedures and developed master screens such as Item, Unit, Location, and Party.
• I also developed the transaction screens such as Purchase order, Grn, Bill, and Issue using Power Builder.

Confidential

System Analyst

Responsibilities:

• I had completed System requirement specification (SRS), and System Design Specification (SDS) and other documents.
• I wrote several stored procedure using PL/SQL and developed several transaction screen using Powerbuilder, FORMS3.0 for the following clients.