John Yin Tigma
Ghana,+233
Summary
Specialist in maintenance and repair of light and heavy-duty vehicles, focusing on optimal performance through precise diagnostics and troubleshooting. Skilled in using advanced diagnostic tools to improve efficiency and accuracy. Proven ability to identify and resolve mechanical issues, delivering high-quality workmanship with extensive knowledge of electrical systems, AC systems, and various engine types.
Overview
21
21
years of professional experience
3
3
years of post-secondary education
1
1
Certification
Work history
Truck Mechanic
Hazaa Mohammed Al hajri Transpoert EST.
Dammam, Saudi Arabia
02.2024 - Current
Execute maintenance and repair of air suspension systems to ensure optimal performance.
Conduct repairs and maintenance on air braking systems to enhanced safety.
Overhauling of engines, improving reliability and efficiency.
Diagnose faults using modern diagnostic tools and interpret fault codes accurately.
Repair and servicing of AC system and basic electrical system
Carry out trucks maintenance and repairs works on Mecerdes , Sino, FAW and Man trucks for Road worthiness.
Acting Supervisor-Light and Heavy Trucks
Japan motors trading company limited
Accra, Ghana
10.2018 - 02.2024
- Supervise and assign jobs for Technicians
- Inspect and approve spare parts requested by Technicians before fix
- Diagnosed and resolved technical issues on Models and foton models in a timely manner to ensure customer satisfaction.
- Performed routine maintenance on all Nissan models and foton models to enhance operational efficiency.
- Collaborated with team members to improve service delivery and streamline processes.
- Utilised diagnostic tools to identify faults and implement effective solutions.
- carry out overhauling on Nissan models and foton models engine
- general servicing of all Nissan models and all foton models
- give guidance and advice to Technicians and attachment students .
Diagnosed faults using modern diagnostic tools, interpreting codes effectively.
- Executed general repairs on UD Tru
Industrial training
Ghana Highway Authority
Cape Coast, Ghana
07.2009 - 08.2009
Performed general repairs and servicing on company trucks to ensure operational efficiency.
Serviced company earth moving equipment, maintaining optimal performance standards.
Prepared job cards for upcoming tasks, facilitating efficient workflow management.
Conducted daily inspections of company trucks and equipment, identifying and addressing issues promptly.
Attachment Trainee (Mechanic)
Nsuta Manganese Company
Tarkwa, Ghana
07.2008 - 08.2008
Serviced both light and heavy trucks to ensure optimal performance.
Conducted general maintenance on various vehicle models to enhance reliability.
Assisted in delivering safety and awareness training for company workers.
Mechanic
Kwaku Obiri fitting shop, Siwdu-Cape Coast
Cape Coast, Ghana
06.2005 - 05.2007
- Serviced brand salon cars, ensuring optimal performance and reliability.
- Executed repairs on braking systems and suspension components.
- Overhauled engines for all types of salon cars to enhance functionality.
- Diagnosed and repaired air conditioning and electrical systems efficiently.
Education
Higher National Diploma - Automotive Engineering
Cape Coast Technical University
Ghana 02.2007 - 09.2009
Skills
Good communication skills, interpersonal skills, good team player, problem solving, computer skills, critical thinking and analytical thinking skills
Languages
English
Advanced
Afrikaans
Native
Arabic
Elementary
Affiliations
- reading , watching documentary and soccer
Accomplishments
Long service award, Japan motors trading company limited
Certification
National Board For Professional And Technician Examination (NABPTEX), Ghana
Motor Vehicle Technician Part II , Ghana
Motor Vehicle Technician Part I, Ghana
Foton EXT Vehicle Service Technician Training Program, Beijing-China
Foton Cummins ISG Engine Training program, Beijing-China
Foton AUV Bus Training program, Ghana
TRAINING
- FOTON CUMMINS ISG ENGINE TRAINING PROGRAM (NOV-DEC 2019), Foton International Trading Co. LTD. Beijing-China
- Foton AUV Bus PROGRAM Training (July, 2019), Japan Motors- Ghana
- Foton EXT VEHICLE SERVICE TECHNICIAN TRAINING PRPGRAM (APRIL, 2019), Japan Motors-Ghana
- FOTON AUMARK S TRAINING PROGRAM (MAY, 2018), Foton International Training Co. Ltd. Beijing-China
- N-STEP ONE TRAINING; NISSAN MODELS-ENGINE AND CHASSIS (AUGUST, 2014), Japan Motors-Ghana
- N-STEP TWO TRAINING ;NISSAN MODELS-ELECTRICALS (NOVEMBER,2015), Japan Motors-Ghana
References
References available upon request.
Timeline
Truck Mechanic
Hazaa Mohammed Al hajri Transpoert EST.
02.2024 - Current
Acting Supervisor-Light and Heavy Trucks
Japan motors trading company limited
10.2018 - 02.2024
Industrial training
Ghana Highway Authority
07.2009 - 08.2009
Attachment Trainee (Mechanic)
Nsuta Manganese Company
07.2008 - 08.2008
Higher National Diploma - Automotive Engineering
Cape Coast Technical University
02.2007 - 09.2009
Mechanic
Kwaku Obiri fitting shop, Siwdu-Cape Coast
06.2005 - 05.2007