Etim Dominic Okon

Data Centre & IT Infrastructure Professional

Kingdom Grace Street, Yenagoa, NG.

About

Versatile and solution-driven IT Professional and Full-Stack Developer with years of experience supporting robust technical operations, managing digital infrastructure, and building modern web applications. Expert in hardware/software troubleshooting, system maintenance, and proactively managing system health to ensure maximum operational uptime. Proficient across the development lifecycle, combining hands-on technical support with full-stack capabilities in HTML, CSS, JavaScript, React, and PHP. Proven track record of executing precise data processing and resolving complex technical issues under pressure. Seeking to leverage this diverse technical foundation to deliver efficient, scalable software solutions and high-performing IT operations.

Work

QUANTUM HIVE (BAYELSA STATE GOVT HOUSE)

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IT Support Staff

Bayelsa State, Nigeria

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Summary

Provided comprehensive technical support for hardware, software, and network-related issues, ensuring system reliability and operational continuity.

Highlights

Full-Stack Development: Developed, optimized, and maintained web applications utilizing HTML, CSS, JavaScript, and React for modern front-end interfaces, backed by PHP for server-side logic and database management.

Troubleshooting & Diagnostics: Diagnosed complex hardware faults, debugged software issues, and executed system restorations, significantly reducing operational downtime.

System Maintenance & Optimization: Installed, configured, and performed preventive maintenance on computer systems and peripherals, ensuring high performance, configuration stability, and optimal system health.

Monitoring & Incident Resolution: Proactively monitored network and system performance, managed alert systems, and provided rapid help desk and remote technical assistance to resolve end-user incidents efficiently.

Data & Record Management: Maintained meticulous, accurate logs of system updates, incident resolutions, and digital infrastructure modifications to streamline future troubleshooting and knowledge base accuracy.

GUARANTY TRUST HOLDING COMPANY PLC

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Transaction Officer

Nigeria

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Summary

Managed high-volume financial operations, data processing, and client relations within a fast-paced banking environment, ensuring total data accuracy and compliance.

Highlights

Data Processing & Accuracy: Handled high-volume daily financial transactions and data entry workflows with zero-exception precision, maintaining strict compliance with operational protocols.

Critical Problem Solving: Resolved complex transaction anomalies and customer account discrepancies under pressure, leveraging strong database checking and analytical skills.

Systems & Application Usage: Utilized dedicated banking software, secure applications, and data management systems daily to process, record, and verify high-value digital transactions.

Client Management & Onboarding: Delivered premium customer service, boosting client satisfaction ratings and successfully onboarding new users onto digital and mobile banking platforms.

HOLYCROSS INTERNATIONAL SCHOOL

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Computer instructor

Port Harcourt, Rivers State, Nigeria

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Summary

Developed and delivered engaging computer literacy lessons, equipping students with foundational software, hardware, and digital skills.

Highlights

Developed and delivered engaging computer literacy lessons, covering foundational concepts of software and hardware for diverse student groups.

Guided students in the practical application of Microsoft Office Suite and basic computer operations, fostering essential digital skills and improving proficiency.

Trained students on key computer applications, enhancing their ability to navigate digital tools effectively for academic and personal use.

Fostered a supportive learning environment that encouraged active participation and skill development in computer fundamentals.

NYSC BAYELSA STATE SECRETARIAT

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National Youth Service Corps

Ovom, Yenagoa, Bayelsa State, Nigeria

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Summary

Provided essential ICT support and contributed to data management, enhancing operational efficiency and information accessibility for corps members and staff.

Highlights

Provided essential ICT support for corps members and staff, troubleshooting hardware and software issues to ensure operational continuity for over 500 users.

Assisted in the registration and mobilization process for new corps members, utilizing digital platforms to achieve efficient data management and streamline onboarding.

Contributed significantly to data management and record-keeping within the ICT Unit, enhancing accuracy and accessibility of critical information.

Implemented basic network support and connectivity troubleshooting, improving system access and reducing technical interruptions.

PROGRAMMERS CITY UMUERIM

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Web administrator/ computer instructor

Umuerim, Nigeria

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Summary

Administered organizational websites and delivered computer fundamentals training, ensuring smooth functionality and enhancing digital literacy among students.

Highlights

Administered and updated organizational websites, ensuring accuracy, security, and smooth functionality with 99.9% uptime.

Delivered comprehensive training in computer fundamentals and basic programming, enhancing digital literacy among a student cohort of 100+.

Applied strong problem-solving and technical support skills to maintain reliable ICT operations, resolving an average of 15 issues per week.

Contributed to the development of engaging course materials for computer instruction, improving learning outcomes for students.

Education

IGNATIUS AJURU UNIVERSITY OF EDUCATION PORT HARCOUT

Port Harcourt, Rivers State, Nigeria
Bachelor of Science (B.Sc.) Computer Science

FEDERAL POLYTECHNIC OWERRI.

Owerri, Imo State, Nigeria
Higher National Diploma (HND.) Computer Science

FEDERAL POLYTECHNIC OWERRI.

Owerri, Imo State, Nigeria
National Diploma (OND.) Computer Science

Skills

Hardware & Software Troubleshooting

Hardware Diagnostics, Software Debugging, System Restoration, Incident Resolution.

Computer Systems Maintenance

Preventive Maintenance, System Updates, Performance Optimization, Configuration Management.

Networking Fundamentals

TCP/IP, Basic Routing, Switching, Network Troubleshooting, Connectivity Management.

Microsoft Office Suite

Excel, Word, PowerPoint, Access, Data Management.

Web Technologies

Full-stack Development, CSS, JavaScript, PHP, React, Web Development.

End-User Support

Technical Assistance, Help Desk, User Training, Remote Support.

System Monitoring Support

Performance Monitoring, Alert Management, Proactive Maintenance, System Health Checks.

Data Processing & Record Management

Data Entry, Record Keeping, Database Management, Data Accuracy.

Digital Systems Support

Operating Systems, Application Support, System Integration, Digital Infrastructure.

Customer Service Excellence

Client Relations, Communication, Conflict Resolution, Service Delivery.

Problem Solving & Analytical Thinking

Critical Thinking, Troubleshooting, Data Analysis, Decision Making.

Attention to Detail

Accuracy, Precision, Quality Assurance, Thoroughness.

Languages

igbo

Proficient

English

Fluent