- INTERESTS
Water sports, fitness training, diving
SHAHRAM NAJAFI
London
Summary
HVAC/R Engineer with 11 years' experience in the service, maintenance and Repair of refrigeration and air conditioning systems. F-Gas qualified, with NVQ Level 2 and Level 3 qualifications in refrigeration, air conditioning and electrical. Reliable and hands-on, with a strong record of diagnosing faults quickly, working independently on site, and consistently receiving excellent feedback from clients and companies. Looking to bring this experience to a busy HVAC/R team as a Service and Maintenance Engineer.
Overview
25
25
years of professional experience
Work History
Mobile engineer
01.2025 - 01.2026
- Working with multi split VRV VRF FCU AHU COLD ROOM repair and Fault finding
- PPM
- Service and maintenance.
Mobile engineer
09.2020 - 12.2024
- VRV VRF FCU AHU chiller fault finding and repair
- PPM
- Service and Maintenance.
Service and Maintenance Engineer
London, England
01.2017 - 08.2020
- Carried out servicing, maintenance and fault-finding on refrigeration and air conditioning systems for clients across London.
- Diagnosed and resolved system faults, minimising downtime and callbacks.
- Worked to F-Gas regulations and industry safety standards on all installations and repairs.
Personal Trainer
Manchester, England
01.2012 - 12.2016
- Delivered one-to-one and group fitness training sessions tailored to client goals.
- Built and managed a personal client base, planning structured training programmes.
Service and Maintenance Engineer — Refrigeration & A/C
Tehran, Iran
01.2005 - 12.2009
- Serviced and maintained refrigeration and air conditioning units for commercial and domestic clients.
- Carried out routine inspections and repairs to keep systems running efficiently.
Gas Line Design Engineer
Tehran, Iran
01.2001 - 01.2005
- Designed gas line layouts in line with technical and safety specifications.
- Collaborated with installation teams to ensure designs were implemented correctly on site.
Education
Level 2 Award - Retrofit
City & Guilds
London, England06-2024
Level 3 Diploma - Refrigeration, Air Conditioning and Heat Pump Systems
City & Guilds
01-2026
Level 2 Certificate - Mental Health Advocacy in the Workplace
London, England01-2024
Level 2 Diploma - Refrigeration and Air-Conditioning (NVQ)
City & Guilds
London, England01-2023
Level 3 Diploma - Electrical Installation
London, EnglandLevel 3 Award - F-Gas Service and Installation
London, EnglandLevel 3 Diploma - Personal Training
Manchester, EnglandCollege -
Manchester College
ManchesterLevel 2 - English and Maths
Manchester, EnglandSkills
- Air Conditioning service and maintenance
- Refrigeration systems service
- Refrigeration systems maintenance
- F-Gas handling
- Electrical installation
- Fault diagnosis
- Reactive maintenance
- Planned maintenance
- Gas line design
Custom
- Level 3 Diploma in Refrigeration, Air Conditioning and Heat Pump Systems, City & Guilds, 2025-01-01, 2026-12-31
- Level 2 Award in Retrofit, City & Guilds, London, England, 2024-06-01
- Level 2 Certificate in Mental Health Advocacy in the Workplace, London, England, 2023-01-01, 2024-12-31
- Level 2 Diploma in Refrigeration and Air-Conditioning (NVQ), City & Guilds, London, England, 2022-01-01, 2023-12-31
- Level 3 Diploma in Electrical Installation, London, England
- Level 3 Award in F-Gas Service and Installation, London, England
- Level 3 Diploma in Personal Training, Manchester, England
- College in IT, Manchester, England
- Level 2 English and Maths, Manchester, England
Interests
Timeline
Mobile engineer
01.2025 - 01.2026
Mobile engineer
09.2020 - 12.2024
Service and Maintenance Engineer
01.2017 - 08.2020
Personal Trainer
01.2012 - 12.2016
Service and Maintenance Engineer — Refrigeration & A/C
01.2005 - 12.2009
Gas Line Design Engineer
01.2001 - 01.2005
Level 2 Award - Retrofit
City & Guilds
Level 3 Diploma - Refrigeration, Air Conditioning and Heat Pump Systems
City & Guilds
Level 2 Certificate - Mental Health Advocacy in the Workplace
Level 2 Diploma - Refrigeration and Air-Conditioning (NVQ)
City & Guilds
Level 3 Diploma - Electrical Installation
Level 3 Award - F-Gas Service and Installation
Level 3 Diploma - Personal Training
College -
Manchester College