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@joroaytechnology
Flag of United Kingdom birmingham, United Kingdom
Member since June, 2012
6 Recommendations

Joroaytechnology 

Accomplished Information systems expert specializing in System administration, database administration and software development with over 10 years of experience managing server infrastructures and data-center operations across multiple platforms (Unix, Linux, Windows). Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Proven ability to create and deliver solutions tied to business growth, organizational development and systems/network optimization. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments.
$40 USD/hr
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Experience

Senior IT Expert

Jan 2011

Hired as a consultant to Provide Information System expertise. This included Windows/Unix/Linux administration, network operating center (NOC) administration, LAN/WAN/VPN administration, VMware administration, and intrusion detection and prevention (IDP) monitoring. Also manage FTP servers, AD/DNS, wireless access points and load balancers. Design and implement highly available (HA) and disaster recovery (DR) solutions for clients and employer.

Enterprise Server architect

Mar 2009 - Jan 2011 (1 year)

Set up and managed 9TB Oracle database and Linux system servers for the company's client (Nigerian custom service (NCS)) nationwide upon which the ASYCUDA application runs, this helped to automate all transactions and saved their government millions of dollars. Key contributions: Led in-house and consultant team in large-scale Linux server upgrade for Webbfontaine, which significantly enhanced system performance.

Technical Consultant E-business suite application

Feb 2008 - Mar 2009 (1 year)

HIIT Inc., United Arab Emirates - Dubai, Key Contributions: Evaluated and reconfigured company's Unix/Linux/Oracle setup, including reallocating SAN disk space to engineer a robust, scalable solution. Install, configured, and upgraded Oracle EBS 11i to R12 Develop and manage Oracle Database/Application server Monitoring Procedures including Space Management, Critical Database Events, Cluster events & Performance using Unix Shell script/SQL.

Softnet

Apr 2006 - Feb 2008 (1 year)

Designed, developed and managed a unique solution of virtual integrated databases for the customer inventory systems using Oracle based tools. This saved the company yearly $1 million in terms of processing costs and $10 million for lost revenues and inaccurate billing and helped managers look at data at near real time and as a whole. Managed a team of 15 DBAs for Design, Development and Production support Administered 50+ Oracle databases totaling 5000 GB, both OLTP and data warehouse.

Education

B.sc Computer Science

2000 - 2004 (4 years)

Certifications

Oracle Certified Associate (2007)

Oracle University

Oracle Certified Professional (2007)

Oracle University

Oracle Certified Expert (2010)

Oracle University

My Top Skills

  • PHP 0
  • Java 0
  • Script Install 0
  • System Admin 0
  • Linux 0
  • Web Security 0
  • Data Entry 0
  • SQL 0
  • Customer Support 0
  • Cloud Computing 0
  • UML Design 0
  • Software Architecture 0
  • Oracle 0
  • Technical Support 0
  • Shell Script 0
  • MySQL 0
  • Solaris 0
  • Data Mining 0
  • UNIX 0
  • Database Administration 0

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