Software Design/development/data Warehouse Specialist
SUMMARY
- Experience in quick, precise software development using Oracle PL/SQL in a UNIX environment. Also involved in the creation and support of a Data Warehouse for a large insurance firm along with Oracle DBA work.
- Involved with the writing of analysis documents, technical design documents, unit and system testing and documentation.
TECHNICAL SKILLS
Hardware: HP, SUN, PRIME, PC
Operating Systems: UNIX, HPUX, SOLARIS, PRIMOS, LINUX, WINDOWS 7/XP
Languages: PL/SQL, SQL, TRANSACT SQL, ASP, JAVASCRIPT, HTML, VBSCRIPT, C,
PRO*C, FORTRAN, COBOL
Databases/Tools: ORACLE 11G, ORACLE 10G, ORACLE 8i, ORACLE 7.x, SQL SERVER 2012, PL/SQL DEVELOPER, SQL NAVIGATOR, TOAD, SQL LOADER, ORACLE ENTERPRISE MANAGER, BRIO, INFORMATICA
PROFESSIONAL Experience
2003 to 2012 Confidential, Bridgewater, NJ
Software Design/Development/Data Warehouse Specialist
- Data Warehouse Specialist/Consultant involved in the enhancement and development of a data warehouse application for an international insurance company. The project includes a historic conversion which involves moving 25+ years of data from multiple sources to a Data Warehouse developed using Oracle 11g/10g/8i and PL/SQL stored procedures (bulk collection methods, arrays, varrays, etc) in a UNIX environment.
- Currently involved in migrating Latin America claim and policy data from a SqlServer environment to an Oracle Data Warehouse (Oracle 11g/UNIX). The data is being moved between the two environments using Informatica and PL/SQL stored procedures (bulk collection methods, arrays, varrays, etc).
- Just completed migrating Asia-PAC claim and policy data from a SqlServer environment to an Oracle Data Warehouse. The data is being moved between the two environments using Informatica. PL/SQL stored procedures are written on the Oracle 10g/UNIX environment.
- Tasks include conducting requirement analysis, writing technical design documents, document data source definitions, source to target mapping and coding of ETL procedures (PL/SQL)
- Coded and maintained a reserve allocation application for the extraction of data to be used by the actuarial team. This application is written in PL/SQL using various Oracle analytic functions.
- Coded and maintained a web-based risk history application for the extraction of data to be used by the actuarial team. This application is written in PL/SQL.
- Analysis of data summations to identify and adjust pockets of transformed data to provide more granularity to the actuarial application
- Developed enhancements to online actuarial applications using Oracle 10g/PL/SQL (.NET front end). Added functionality providing users with the ability to upload parameter files. Modified complex applications to incorporate parameter lists using dynamic SQL.
- Involved with tuning PL/SQL stored procedures to decrease the time needed to complete the Data Warehouse conversion and extraction of data. Oracle tools such as Explain Plan, DBMS_PROFILER, DBMS_TRACE and PL/SQL Developer were used. Also modification of packages to use advanced bulk collection methods were implemented.
1991 to 2003 Confidential, W. Caldwell/Dover, NJ
Software Design/Development/Project Management
- Develop/Design/Maintain applications utilizing PL/SQL, Pro*C, C , PERL and HTML in a UNIX environment using SQL Navigator
- Extensive development and maintenance in the loading and extraction of data into the order processing systems using Pro*C, PL/SQL and Perl
- Extensive SQL Query development
- Developed the internal fulfillment/inventory control system
- Developed the shopping cart web based ordering system using Oracle Application Server 9iAS on Sun Solaris platform
- Developed sample drug tracking system for the pharmaceutical industry
- Developed order processing/inventory control/activations/shipping processes for the cellular phone industry (AT&T, Cingular, Sprint)
- Developed on line credit card processing
- Developed bar code print routines
- Developed software to manipulate large client mailing lists
- Developed system utilities using UNIX Shell and PERL scripting
- Experience in LINUX
- Responsible for technical and end-user documentation
- Responsible for the administration of HP UNIX systems and
ORACLE database administration
- Maintain the physical and logical structure of the Oracle databases
- Currently supporting ORACLE 8.1.7.4 on HPUX 11.0, ORACLE 8.1.6 running on Sun Solaris 5.8
- Currently supporting HP9000 systems running HPUX 11.00
- Planned and performed ORACLE7 to ORACLE8 migrations
- Responsible for Oracle product installations and upgrades
- Responsible for the enrollment of users and security issues,
backup and recovery procedures and system performance analysis
- Utilized Oracle Enterprise Manager to monitor database activity
and client/server applications
- Maintain Postalsoft applications for address correction and presort modules
1985 to 1990 Confidential, Parsippany, NJ
Senior Marketing Support Analyst
- Responsible for the installation and configuration of all ORACLE
products on PRIME Unix platforms and PRIME proprietary systems
- Member of the UNIX Product Introduction Team for Prime Computer
- Pre-sales technical support for the implementation of PRIME 50
series and UNIX systems to potential and existing customers
- Assist customers in system analysis and programming using C and Fortran
Education:
BS Computer Science