Senior Oracle Developer Resume

SUMMARY:

Expert database developer with significant experience designing and implementing complex SQL and PL/SQL Systems Oracle OCP skilled in implementing logical an physical database schema, tables and user access. Successful in analyzing data flow from design to development.

COMPETENCIES:

PL/SQL Development on large scale systems
10+ years supporting Oracle from versions 8i through 10g
Installation and configuring Oracle on Windows and Unix platforms
Oracle upgrades
Linux / Unix certified
Crystal Reports / Oracle Reports

PROFESSIONAL EXPERIENCE:

Confidential

Senior Oracle Developer

Responsibilities:

Provided Oracle development and DBA support for the Confidential
Upgraded Oracle from 9i to 10g in terabyte environments
Produced databases from logical design
Client liaison to telecom companies for billing changes and upgrade analysis
Provided technical support during project development
Primary contact with clients to analyze feasibility of proposed projects
Developed metadata
Developed database applications using PL SQL
Created packages, procedures, functions, triggers in Confidential ’s large data systems
Wrote inline and materialized views for billing systems
Created and maintained documentation
Designed and implemented database schema, tablespaces and tables for new and existing clients working with large data sets for Confidential telecom clients
Skilled in supporting legacy and new development in Perl and UNIX scripting.
Supported DBA functions for distributed systems
Provided backup processes using RMAN
Installed and configured servers
Provided data weekly using SQL Loader
Successfully improved performance of billing system output by 25%

Confidential, Boulder, Colorado

Oracle Developer

Responsibilities:

Supported SQL and Pl/SQL environment for back - end of newly written financial programs
Expertise in Oracle development (PL/SQL and Oracle SQL
Liaison to vendors for feasibility of smooth transition from existing local to web based donor system upgrade
Planned and Implemented data conversions including upgrades to existing database systems for both hardware and software installations
Lead for development of test codes to facilitate data conversions
Provided data transfer using SQL Loader
DBA support using Oracle Enterprise Manager
Unix scripting for CU data
Key player in meetings with vendors involved in converting CUF's existing donor input system to work out final product specifications

Confidential, Boulder, Colorado

Programmer / Analyst

Responsibilities:

Expert Oracle PL/SQL developer with responsibility for supporting Confidential ’s Oracle backend for the company’s in-house applications
Formal and practical knowledge of relational databases—Oracle 9i through 10g S
Wrote high-end PL/SQL programs for local and client server applications
Designed and implemented database schema, tablespaces and tables for new and existing clients working with large data sets for Confidential ’s clients
Provided installation, configuring and testing for servers used by Confidential client throughout the South East on both Windows and Linux platforms
Trained new users in Confidential ’s in-house ‘Offendertrak’ system
Created databases, tables, packages, procedures, functions and triggers for front end processes
Wrote required Unix and Linux scripts
Wrote reports in Oracle Reports and Crystal
Strong skills in solving complex problems
Established and led newly formed Oracle development team

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