Leon Duddington

• Managed a large retail/online business including logistics, customer service, stock control and dispatch.
• Performed technical equipment handling, workshop repairs and operational troubleshooting.
• Implemented warehouse management systems and maintained digital sales platforms.
• Coordinated staff, workflow, and high-volume customer support.
• Developed strong organisational, communication, and ICT systems skills.

Installed phone lines, data cabling, and internet services in residential homes.

Performed cabling runs, wall plate installs, terminations, and testing of copper lines.

Diagnosed line faults, connection issues, and service interruptions on-site.

Completed modem installations, NTD setups, and customer equipment configuration.

Ensured all cabling work complied with safety and telecommunications standards.

Communicated clearly with customers, explaining faults, solutions, and service outcomes.

Worked independently across multiple daily service calls with strong time management.

• Managed sales of dust particulate and stack gas monitoring systems to power stations and large industrial clients across Australia.
• Provided technical sales support, product demonstrations, and system capability explanations to engineering teams and procurement managers.
• Built and maintained strong customer relationships through reliable, knowledgeable, and solution-focused service.
• Prepared quotes, proposals, and service agreements while ensuring accuracy and timely follow-up.
• Worked closely with engineering and service teams to coordinate installations, calibrations, and field service requirements.
• Identified client needs and recommended the most suitable monitoring technologies to meet compliance and operational requirements.
• Assisted with tenders, contract documentation, and technical reporting for major accounts.
• Delivered consistent sales performance while supporting overall business growth and customer satisfaction.

• Installed and maintained environmental monitoring systems at Stanwell Power Station for stack gas and particulate emissions
• Conducted 24-hour system logging, fault analysis, and data reporting.
• Performed field service work, calibrations, and diagnostics.
• Managed customer relationships and technical documentation.

• Repaired, calibrated, and serviced electronic devices for mining clients.
• Designed and built industrial power supplies for mining operations.
• Installed LED weighbridge systems on heavy haulage trucks.
• Performed board-level repairs, rewiring, and component replacement.
• Developed automated test software for diagnostic systems.
• Delivered fast and reliable onsite technical support.

• Maintained and repaired surface-to-air missile systems, radar equipment, and communication systems.
• Performed precision soldering, wiring, board repairs, and system diagnostics.
• Developed preventive maintenance programs for critical defence electronics.
• Served 6 months as a Fire Fighter at HMAS Stirling, strengthening WHS and emergency response capability.