Barnabas Osuha

Hardworking and self-motivated technician with over 15 years of experience in Computer and phone hardware maintenance, soldering and IC replacement on various types of motherboards. Faithful, dedicated, and passionate about delivering high-quality technical support and ensuring system reliability. Strong troubleshooting skills and a commitment to professional excellence.

Technician - Master Spare Solution

(2026-04)

• Repair Sunking phones
• Repair all different phone models
• Laptop and desktop repair
• Printer repair

Technician - SunKing (brite)

(2026-01 - 2026-04)

• Tamper seal installer
• USB port repair and harvesting
• Speaker and aerial repair
• Boom QC and repair
• Inverter and inverter battery QC
• Soldering of different components on PCBA

QC Smartphones Refurbishment - SunKing [Brites]

(2025-10 - 2025-12)

• Perform quality control on all incoming refurbished devices
• Identify and label defects on each phone
• Verify IMEI and account number correspondence
• Sort and grade devices according to company standards

Computer Technician - SuaTech Computers and Network Solution

(2014-06 - 2025-08)

• Repair and service computers, printers, and mobile phones
• Troubleshoot hardware and software issues
• Install and assemble computer systems
• Network setup and troubleshooting
• Advise clients on computer specifications and purchases
• Maintain system connectivity and functionality
• Diagnose and troubleshoot faults in mobile phones, including both hardware and software issues
• Repair and replace damaged hardware components such as screens, batteries, charging ports, speakers, and motherboards
• Perform software repairs including firmware flashing, unlocking devices, removing malware, and system updates
• Test devices after repair to ensure proper functionality and performance
• Use specialized tools and equipment safely and effectively during repairs
• Maintain accurate records of repairs, parts used, and services provided

Computer Technician - Shivalik Enterprise Ltd

(2011-11 - 2013-09)

• Repair and service computers, printers, and telephone lines
• Upgrade and install software and hardware
• Maintain network systems and connectivity
• Advise on computer purchases
• Provide user support for system errors

Computer Technician - Kenya Institute of Computer Science and Technology / PIMS Institute of Logistics and Development

(2010-08 - 2011-10)

• Maintain and repair computer lab equipment
• Provide hardware and software support
• Perform upgrades and troubleshooting

Computer Technician - One Stop Computer Solution Kenya

(2010-03 - 2010-07)

• Repair and maintain computers (hardware and software)
• Support client systems
• Acquire and manage maintenance contracts

Computer Engineer - Athi-River Medical Services (Mutunguni Hospital)

(2010-03 - 2010-01)

• Repair and service computers and power supplies
• Maintain LAN connectivity
• Ensure client systems operate efficiently

Mobile Phone Technician - Boncom Mobile Phone Solution

(2006 - 2008)

• Repair and maintain mobile phones
• Perform software upgrades and troubleshooting
• Diagnose and troubleshoot faults in mobile phones, including both hardware and software issues
• Repair and replace damaged hardware components such as screens, batteries, charging ports, speakers, and motherboards
• Perform software repairs including firmware flashing, unlocking devices, removing malware, and system updates
• Test devices after repair to ensure proper functionality and performance
• Use specialized tools and equipment safely and effectively during repairs
• Maintain accurate records of repairs, parts used, and services provided

Diploma - Computer Engineering - Kenya Institute of Computer Science and Technology (2007-06 - 2009-09)

KCSE - Got Agulu Secondary School (2000 - 2003)

KCPE - Mahanga Primary School (1992 - 1999)