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Sam J. Defilippis is a seasoned IT professional with 20+ years of experience in Oracle database administration, systems engineering, and project management. He has a strong background in designing, implementing, and supporting Oracle databases, including Oracle 11g, Oracle RAC, and Oracle GoldenGate. Sam has worked with various industries, including healthcare, finance, and retail, and has a proven track record of improving system performance, reducing costs, and increasing availability. He holds a Bachelor's Degree from the University of Illinois Chicago and a Master's Degree from the University of Illinois Urbana-Champaign. Sam is proficient in a range of technologies, including Oracle, SQL, PL/SQL, Java, and C++.

Experience

    • Decipher Consulting Project - Architect, Oracle 11g Rac And Active Dataguard
    • Decipher Consulting Project - Architect, Oracle 11g RAC and Active DataGuard
      • Dec 2010 - Present

      Design, integrate, install and support Oracle 11g on Solaris 10 SPARC 64 and multiple four-node Oracle RAC clusters.

    • President and Founder
      • Jul 2005 - Present

      Clients Listed in Sections Below. We are an IT services and management consulting and services company specializing in helping you get the most from your technology investment at the lowest cost. We are focused on partnering with you for Remote DBA and Application Development Services (saving you...

    • Decipher Consulting Project - Oracle Data Warehouse Consultant/Oracle Specialist
      • May 2010 - Dec 2010

      Provide best practices and advise for Oracle GoldenGateusage.Design, develop and support Oracle GoldenGate used forreal-time change data capture, data integration, real timereplication, failover protection and data warehousing inmultiple 4-node Oracle RAC clusters.ENVIRONMENT: Oracle 11g, Oracle ...

    • Decipher Consulting Project - Sr. Oracle EBS and Fusion Middleware Architect
      • Sep 2009 - Jun 2010

      • Perform Integration Architecture with Oracle GRC and E-Business Suite 12, install and configure Application Access Controls, Configuration Controls, Transaction Controls and Preventive Controls Governors of Oracle GRC, Oracle GoldenGate.• Installed and configured Oracle E-Business Suite 1...

    • Decipher Consulting Project - Project Manager, Architecture and Infrastructure
      • Jan 2010 - Apr 2010

      Manage the Enterprise Architecture and Infrastructure portion of a business transformation project for a national medical association. Includes conversion to Oracle technology: EBS 12, Middleware (OID, Access Manager, Content Manager, Webcenter, Weblogic, Spaces, OEM Grid Control), 11g Databases...

    • Decipher Consulting Project - Database and Infrastructure Architect
      • May 2009 - Nov 2009

      Succeeded in the upgrade and migration of Oracle databases to 11gR1 and 11gR2, Enterprise Linux, HP/UX, and Windows Servers increasing performance and availability by 50% while decreasing cost by 60%.Successfully created the architecture and database design of databases and best practices for da...

    • Decipher Consulting Project - Sr. Oracle RAC DBA and Architect
      • Feb 2009 - Apr 2009

      Designed, created, configured and installed Oracle 10g R2V2 databases with RAC on Redhat Linux 5.2 servers.Environment: Oracle 10gR2 database with RAC, Oracle ASM, Oracle Clusterware, Redhat Enterprise Linux 5.2 x64, Sharepoint, Remedy

    • Decipher Consulting Project - Lead Architect and Project Manager
      • Jul 2008 - Dec 2008

      Contibuted to an estimated 49% improvement in overall system functioning by creating the architecture for a major $200MM system performance enhancement to the worldwide Supply Chain Systems for McDonalds Corporation. Also served as Project Manager for team of Architects and Developers.ENVIRONMENT...

    • Decipher Consulting Project - Solutions Architect and Sr. Database Administrator
      • Oct 2006 - Jun 2008

      Improved quality of hosted applications through the use of Solutions Architecture best practices. Reduced the expense of administering and using data by 40% through the use of quality database administration of very large databases and data warehouses.Improved the performance and availability of ...

    • Decipher Consulting Project - Sr. Oracle DBA Consultant
      • Jul 2005 - Oct 2006

      Made a 65% runtime reduction in the cloning of multiple, very large databases by helping to switch the technical strategy to the use of hardware-based replication. Increased the availability of information by 40% by designing an extremely large multi-dimensional data warehouse.ENVIRONMENT: Oracle...

    • Manager, Systems Engineering
      • Jan 2002 - Jul 2005

      Managed a complex test scoring application system. Re-engineered and architected an Order Management and Sales. C++/COM+ test scoring system into Oracle PL/SQL. ·ENVIRONMENT: Oracle 9i/10G, RAC, UNIX, SQL Server 2000, SQL, PL/SQL, RMAN, Oracle RAC, .Net, C#, C++, UML, Windows 2000 Server

    • Sr. Project Manager - Oracle 11i to Lawson ERP
      • Jun 2000 - Oct 2001

      · Provided functional consulting and management services for the conversion and migration from Oracle 11i ERP to Lawson ERP· Designed and created data marts and a data warehouse.ENVIRONMENT: Oracle 8i and 9i, RAC 9i, DB2 UDB EE and EEE, SQL, PL/SQL, XML, HTML, Oracle 11i Apps, Web Publishing,...

    • Director of I.T. and CIO
      • Nov 1997 - Jun 2000

      ENVIRONMENT: Oracle, SQL Server, HP/UX, Microsoft IIS Web Server, SQL, PL/SQL, Crystal Reports, Oracle Developer and Designer Tools, Erwin, Lawson ERP, Oracle Warehouse Builder, Microsoft DTS, VB 6.0, Com+, Active X.

    • Manager , Database Administration and Application Systems Development
      • Nov 1995 - Nov 1997

      Managed Application Development, DB2/Oracle Database Administration and UNIX System Administration.ENVIRONMENT: DB2 UDB, Oracle 7 & 8i, UNIX, SQL, PL/SQL, Oracle Designer, Oracle Forms, Oracle Reports and Graphics

    • Project Manager
      • Jun 1986 - Nov 1997

      Government Systems Sector, Schaumburg, IL and Scottsdale, AZ Project Manager 1990-1997Database Administrator 1986-1990• Administered and managed projects for all divisions of the armed services for the U.S. Department of Defense.

Education

  • University of Illinois Chicago
  • University of Illinois Urbana-Champaign

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