Chukwunonso Ndubisi

Information Technology specialist with specialization interest in system administration and IT operations and over 6 years’ experience in Application development with proficiency in Computer Programming, Database Designing, System/Network Administration and researching.

A good team player with a proven track record of contributions which have led to successful transactions concluded in record time, increased profitability through improved performance as a business developer in the banking industry and an application developer in the IT industry.

• Installation, Configuration and troubleshooting of Windows Server 2012 R2. 
• Installation and configuration of applications on local server using wamp server/IIS.
• Maintain the integrity of the system by ensuring that all data fed into the system are accurate.
• Managed the design, installation, and management of organization-wide local area network, wide area network, network segment, and internet system.
• Optimize network performance and reliability by maintaining hardware and software, analyzing technical issues, and ensuring availability to system users.
• Implement effective security measures to protect data, software, and hardware.
• Deliver Tier 1 network ticketing support to resolve all issues for 50+ users.
• Execute the maintenance window changes for multiple locations, performing troubleshooting of routing and switching issues.
• Designed, configured, and installed all Data Center Network Devices to support 100+ users, including ran cables, ports, routers, switches, Load Balancers, and VPNs
• Development of ecommerce mobile application for Company's online sales

• Cisco Certified Network Associate (CCNA) - 2022 (Certification in view) 
• Bachelor of Technology B.Tech. Computer Science. Federal University of Technology, Owerri, Imo State – 2006.