Rex Oni
Personal data and contacts will be open only to employers with access to CV database
Database manager/administrator
Job Type: Full-Time


From 0 to 1999
Kaduna Polytechnic
No added languages


Oracle Programmer
International Institute of Tropical Agriculture
January 2011 - Present Day (6 years 6 months)


Perform any related duties assigned by the Director of Finance

Provide technical support to Oracle Financials R11 and R12. (General Ledger, Accounts Payable, Accounts Receivable, Fixed Assets, Cash Management, Purchasing)

Managed the internally developed Oracle-based payroll system

Support the MIS unit in the development and maintenance of oracle-based finance reporting system

Review and tune SQL and PL/SQL codes for optimum performance of the oracle applications and databases

Provide support to the MIS unit in the design, development, testing, tuning and implementation of database applications.

Design database packages and procedures where necessary for oracle applications.

Create and maintain SQL queries and routines.

Write ad-hoc queries for various finance reporting requirements.

Technology Consultant
Pentasoft Nigeria Limited
April 2005 - December 2005 (9 months)


Systems Analysis (Database & Application software) for the Nigerian Meteorological Agency (NIMET) IT Implementation

Database Design and Development for the NIMET climatic data repository (oracle 9i Database Server)

Design and Development of NIMET climatic Application Software using Oracle 6i & 10g Developer

Deploy the Application over the Internet using Oracle 10g Application Server (forms & report services)

Design and Development of Automated Reports using Oracle Reports Developer

Configuration of the multi-client applications users over LAN and Internet

Training of CBN staff on oracle 9i database Administration