CHIBUZOR WISDOM CHUKWUMA

Results-Driven Electrical Technician and Maintenance Professional
Lagos, NG.

About

Dynamic electrical technician with over 4 years of hands-on experience in electrical installation, troubleshooting, maintenance, and safety compliance. Specialized in diagnosing and resolving electrical faults, installing power systems, interpreting schematics, and ensuring adherence to codes and standards. Proven track record in high-pressure environments, such as aviation GSE operations, where I reduced downtime by 15% through precise troubleshooting and preventive maintenance. Skilled in PAT testing, cable termination, circuit breaker installation, and collaborative project execution to deliver reliable, efficient solutions.

Work

Nahco Aviance PLC
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Maintenance Officer (GSE)

Lagos, Lagos State, Nigeria

Summary

Currently serving as a Maintenance Officer at Nahco Aviance PLC, overseeing Ground Support Equipment operations to ensure optimal performance and compliance with aviation safety standards.

Highlights

Installed and maintained electrical connections, power cables, outlets, and lighting fixtures in Ground Support Equipment (GSE), including cable termination, circuit breaker installation, and panel modifications, ensuring seamless integration and minimal system failures.

Conducted thorough electrical system troubleshooting, diagnosing root causes of faults using specialised tools, and resolved complex issues in electrical circuits, improving equipment uptime by 15%.

Maintained inventory of electrical parts and materials, raised requisitions for tools in coordination with supervisors, and ensured safe storage to support installation and maintenance tasks.

Collaborated effectively with cross-functional teams to implement equipment enhancements, boosting overall efficiency and reliability by 10%.

Oversaw preventive and corrective maintenance programs, achieving 100% compliance with aviation safety regulations.

Excel Creative Network LTD
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Site Manager

Lagos, Lagos State, Nigeria

Summary

Managed site operations and project delivery for Excel Creative Network LTD, coordinating stakeholders and ensuring successful project completion.

Highlights

Managed electrical installation projects, including stakeholder coordination, resource allocation, and on-site inspections to ensure compliance with electrical codes, safety protocols, and building regulations.

Directed subcontractor teams in electrical works, such as cable containment, conduit installations, and system testing, resulting in 95% on-time delivery and a 20% reduction in safety incidents.

Served as the primary contact for cross-functional communication, interpreting schematics and method statements, verifying site conditions via risk assessments, and preparing daily progress reports.

Maintained records of assigned works, project timelines, attendance, and material requisitions, ensuring adequate stock of electrical parts for uninterrupted support.

Jerman Ventures LTD
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Electrical Supervisor

Lagos, Lagos State, Nigeria

Summary

Supervised maintenance operations for plastic recycling machines at Jerman Ventures LTD, ensuring optimal functionality and safety.

Highlights

Supervised preventive and corrective maintenance on electrical systems in plastic recycling machines, including assembly, installation, testing, and troubleshooting of critical electrical connections.

Led a team of 5 technicians in electrical fault diagnosis, root cause analysis, and repairs using specialised tools, increasing machine uptime by 18% and extending equipment lifespan.

Conducted inspections of electrical systems, components, and installations to identify defects, ensure code compliance, and rectify hazards, improving safety by 25%.

Managed inventory and requisitioned electrical materials and tools, maintaining detailed records of maintenance activities, timelines, and daily reports for supervisors.

Education

Altschool Africa
Lagos, Lagos State, Nigeria

Diploma

Product Management

Courses

Althub Project: Villam Hub - A sustainable farming platform solving food security challenges through user research and agile development.

Federal Polytechnic Auchi
Auchi, Edo State, Nigeria

HND

Electrical/Electronics Engineering Technology

Federal Polytechnic Auchi
Auchi, Edo State, Nigeria

OND

Electrical/Electronics Engineering Technology

Certificates

Professional Foundation

Issued By

ALX Africa

Introduction to Electrical Services Design

Issued By

Nigerian Institute of Electrical and Electronics Engineers (NIEEE)

Product Management

Issued By

DevCareer Africa

Jobberman Softskills Certification

Issued By

Jobberman

EYIA (Enterprise for Youth in Agriculture) Certification

Issued By

Soilless Farm Lab

Airside Operations And Safety Compliance Training

Issued By

FAAN

Skills

Technical & Professional Skills

Exceptional Communication, Problem-Solving, Electrical Installation, Cable Termination, Circuit Breaker Installation, PAT Testing, Electrical Troubleshooting, GSE Maintenance, Agile Methodology, MS Office Suite, Product Management, Site Supervision, Risk Assessment, Inventory Management, Safety and Quality Inspection, Project Coordination, Inventory Management, Organizational Skills, Time Management, Critical Thinking, Team Leadership.