Profileimage by Christopher Chukwurah System Operations Manager, Database Administrator, Database Administrator (I.T Unit) from Lagos

Christopher Chukwurah


Last update: 06.09.2022

System Operations Manager, Database Administrator, Database Administrator (I.T Unit)

Graduation: BSc. mathematics and computer-science ,Oracle Certified Professional
Hourly-/Daily rates: show
Languages: English (Full Professional)


laravel, MySql, database, ERP, Quickbooks, API, jQuery, CSS FRONTEND DEVELOPMENT, CMS, content management, Symantec, Virtualization, cloud, SQL, SQL server, T-SQL, programming, databases, MS Access, Oracle Database Backup, Oracle Database SQL, PL/SQL, Oracle Database, JD Edwards, ETL, SSIS, SSAS, SSRS, data centre, windows server, database design, Norton Antivirus spy/malicious, Backup, MySQL Server 2000, Oracle 9i Server, storage device, SQL Query Analyzer, ODBC, WOOCOMMERCE, WORDPRESS, IT security, RDBMS, application server, Cisco, CSS style sheet language, HTML5, JAVASCRIPT, jQuery libraries, PHP, object, DOS, POWERSHELL scripts, RAID controllers, printers, PRTG network solutions, GATE PROTECT, Microsoft business intelligence solution, Microsoft Office Application [2010, 2013, Database Server, LAN, WAN, Windows 2003, 2012,2000 Server, Ubuntu, linux Operating System, SQL Server 2012 &2014, WAMP, Windows cloud servers, Xtrac share registration application, PRINCE II, DHCP on windows 2000, 2003, 2008 server operating system, windows domain controller, Oracle database server, VMware, Windows virtualization solutions, Symantec endpoint security server, security server, wireless routers, network printers, SMTP, SNMP, POP protocol configuration and management, Microsoft Exchange server, JD Edwards ERP, people soft, IBM ULTRUM STORAGE DEVICE

Project history

01/2018 - Present
full stack developer
infotech farmhouse (10-50 employees)
Internet and Information Technology
Develop web applications
manage nosql databases

11/2011 - 12/2018
System Operations Manager

* Review and pass database changes on SQL
* SQL server installation, configuration and administration
Ensuring high quality delivery and providing excellent levels of communications
at all times..
* Use of T-SQL, programming in Storing Procedure and, creating tables
* Developing databases in SQL Server and MS Access
* Oracle Database Backup
* Oracle Database SQL, PL/SQL for developing application form
* Oracle Database Performance tuning
* Configuring and integration of business intelligence packages with JD Edwards
* Formulate and Monitor security architecture and design.
* Supervising Datacentre maintenance
* Updating and maintenance of I.T infrastructure database
* Virtualization of business servers

01/2007 - 10/2010
Database Administrator
Intercontinental Registrar Limited

* Establish maintain and optimize processes, procedures and standards for
the operation of effective data centre, creation and maintenance of
appropriate documentation to ensure consistency, accuracy and efficiency
of key processes.

* Actively support the business units' managers in their negotiations
about service level requirements and procurement of I.T equipment

* Operate within approved budgets to achieve the performance requirements of
the business
* Plan and manage capacity in conjunction with the IT management team,
Telecommunications and desktop services of Intercontinental Bank.
* Monitor and report on all 2003 windows server and Mysql database capacity
and performance, identifying potential constraints and problems in advance
to upgrade capacity and prevent deterioration in performance or
* Maintain server and database design in line with Information System
strategy polices, architecture and standards and the needs of the business.
* Maintain relevant server system contingency in line with application
service requirements and in conjunction with vendors.
* General I.T Support
* Installation and Networking of systems
* Internet security management
* L.A.N Security management
* Installation and maintenance of Norton Antivirus spy/malicious ware
* Backup and recovery of application database
* Liaising with vendors and service centers in respect of procurement
standard, price negotiation, warranties and repairs of servers and IT

08/2005 - 12/2006
Database Administrator (I.T Unit)
Union Registrars Limited
* Configuration of MySQL Server 2000.
* Configuration of Oracle 9i Server

* Backing up of all daily activities unto a backup storage device and take
them to Head Office of Union Bank of Nigeria (MIS) for safe keep
* Generation & Printing of Reports
* Analyzing performance of database via SQL Query Analyzer.
* Implementation of Disaster recovery policy
* Trouble shooting of Workstations.
* Administration of Servers[DELL,HP]
* Administration and configuration of User profiles via Enterprise manager
* Manage Share Registration Web Application
* Configuration of connect string[ODBC] for client/Server connectivity
* Creation of database, tales and associated logical objects.

* Project Leader Event Planning Calendar Applications for ACE EVENT
* Project leader Marketing insight and metrix Plugin for Ecommerce
* Project Engineer at WILD FUSION,Networking and point to point
* Project member implementation and development intercontinental
registrars IT security policy and IT business continuity plan
* Project member development and implementation of intercontinental
registrars L.A.N
* Team member implementation of Finacle Banking Application Abeokuta
Branch (Ogun State)
* Project member implementation E-stock share registration web
application[back end-ORACLE RDBMS]
* Project member design and development of voganworld website[
* Project member implementation of Staff Easy Payroll at IROKO Capital
* Project member implementation and integration of Union Registrars
W.A.N for regional branches
* Project member implementation of development of IT procurement
standards for intercontinental registrars
* Project member implementation and development of intercontinental
registrar disaster recovery policies
* Project member implementation of E-das share registration mandate
application server[back end-ORACLE RDBMS]
* Project member implementation of regimage share registration mandate
application server[back end ORACLE RDBMS]
* Project member Development of validation protocol for JD Edwards ERP
solution for (Evans Medical WHO GMP certification.)
* Project leader development of standard operating procedure (SOP) for
I.T department Evansmedical plc
* Project leader implementation of 5kva inverter at Evansmedical plc.
* Project leader implementation of field force web

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Profileimage by Christopher Chukwurah System Operations Manager, Database Administrator, Database Administrator (I.T Unit) from Lagos System Operations Manager, Database Administrator, Database Administrator (I.T Unit)