John joined the group Electrical Installation 7 years, 2 months ago

John joined the group Writing & Journalism 7 years, 2 months ago

John joined the group Solar Power 7 years, 2 months ago

John joined the group Motorcycle Mechanic 7 years, 2 months ago

John joined the group Mechanical 7 years, 2 months ago

John joined the group Car Mechanic 7 years, 2 months ago

John joined the group Electrician – House Wiring 7 years, 2 months ago

John joined the group Engineering 7 years, 2 months ago

John joined the group IT Hardware Installer 7 years, 2 months ago

John joined the group Computer Programmer 7 years, 2 months ago

John joined the group Professional Networker 7 years, 2 months ago

John joined the group IT Support/Troubleshooter 7 years, 2 months ago

John joined the group Networking/Information Technology (IT) Support 7 years, 2 months ago