FATJON DAFKU
London
Summary
Accomplished Mechanical and Rolling Stock Engineer with expertise in installation, maintenance, and commissioning within building services and rail environments. Leads teams to deliver complex projects efficiently while ensuring compliance with industry standards. Proficient in fault diagnosis, testing, and commissioning, with a focus on operational efficiency and health and safety compliance.
Overview
16
16
years of professional experience
Work History
T5 Rolling Stock Overhaul – Deputy Supervisor
Siemens Thameslink
Hornsey Depot, London
06.2025 - Current
- Led and supervised a team of 8 technicians during heavy maintenance and overhaul activities on the Class 700 fleet.
- Planned and allocated workloads to ensure safe, efficient delivery in line with Siemens and industry standards.
- Oversaw inspection, fault diagnosis, and rectification across electrical, mechanical, and pneumatic systems, contributing to reduced fleet downtime.
- Collaborated with planning and management teams to deliver overhaul activities on schedule and improve workflow efficiency.
- Provided technical mentoring and on-the-job training to maintain high standards of safety, quality, and team performance.
Mechanical Engineering Manager
Polkadot Plumbing Ltd
London
12.2024 - 06.2025
- Led mechanical delivery across two residential blocks, managing 10+ operatives on a high-spec serviced apartment and commercial fit-out project.
- Oversaw installation and commissioning of LTHW, chilled water, ductwork, public health, SVP, rainwater, and plant room systems.
- Managed phased delivery from first fix to handover, ensuring programme targets, quality standards, and compliance requirements were achieved.
- Coordinated with clients, consultants, and Building Control to secure approvals and successful project completion.
Rolling Stock Maintenance Technician – Overhaul
Thameslink (Siemens)
Hornsey Depot, London
01.2023 - 12.2024
- Executed overhaul, maintenance, and fault diagnosis on rolling stock systems, ensuring safety and reliability of train performance.
- Conducted scheduled preventive and corrective maintenance on rolling stock units, enhancing operational readiness.
- Mentored and developed apprentices and junior team members, fostering skill enhancement and operational competency.
- Developed a strong understanding of maintenance management systems.
- Complied with the Four Steps to Zero Harm and all health and safety regulations.
Mechanical Resident Engineer
ISG Construction
London
03.2022 - 01.2023
- Oversaw mechanical systems and installations on live construction site, ensuring compliance with design specifications and industry regulations to maintain project integrity.
- Reviewed technical submittals and monitored installations while witnessing testing and commissioning activities to uphold quality standards.
- Acted as liaison between the contractor, client, and design team, ensuring mechanical works met quality expectations and were aligned with project objectives.
- Focused on residential and hotel construction projects, ensuring high-end quality standards.
- Documented work progress accurately and addressed deviations promptly with design resolutions, facilitating smooth project execution.
- Participated in client meetings, technical workshops, and design coordination sessions.
- Hanover Square Luxury Residential and Mandarin Oriental Hotel
Mechanical & Plumbing Manager
Tolent Construction
Wanstead Management Ltd, London
04.2019 - 03.2022
- Managed 2 Supervisors and 20+ plumbers delivering mechanical services across 88 residential apartments and 5 penthouses.
- Ensured quality delivery, adherence to programme, and efficient coordination across all mechanical works on site.
- Oversaw first and second fix plumbing installations, QA inspections, mechanical ventilation systems, and commissioning activities.
- Coordinated flushing, commissioning, and balancing contractors to achieve full system compliance and optimise performance.
- Liaised with Building Control, Thames Water, clients, and design consultants to secure regulatory compliance and enhance project alignment.
Mechanical Supervisor
Mace Project N08Cilantro Engineering LTD
London
03.2017 - 04.2019
- Managed 35+ plumbers delivering mechanical systems on high-rise towers (27 and 30 floors).
- Oversaw operations at Stratford International, maintaining project timelines and quality standards.
- Coordinated resolution of technical issues, ensuring seamless project handovers.
- Executed floor-by-floor sequencing and commissioning, facilitating stakeholder reporting.
Domestic Plumbing Engineer
Self-Employed
London
04.2015 - 03.2017
- Installed, maintained, repaired domestic plumbing and heating systems to ensure reliable service and customer satisfaction.
- Diagnosed faults and executed repairs promptly, minimising disruption for clients.
- Managed customer appointments, provided quotations, and completed projects independently, ensuring timely delivery and high-quality standards.
Rolling Stock Maintenance Technician – Overhaul
Alstom Metro
Golders Green Depot, London
03.2013 - 04.2015
- Performed maintenance, inspections, and fault diagnosis on Northern Line rolling stock to ensure safe and reliable operations.
- Conducted preventative and corrective maintenance in line with safety and operational standards.
- Collaborated with team to minimise downtime, enhancing overall fleet performance.
Plumbing and Heating Engineer
Essex Plumbing Ltd / Ardmore Construction LTD
London
01.2010 - 03.2013
- Installed, serviced, and repaired plumbing and heating systems, ensuring optimal performance and customer satisfaction.
- Carried out maintenance and emergency repairs, minimising downtime and restoring system functionality promptly.
- Diagnosed faults in boilers, pipework, and central heating systems.
- Provided high-quality workmanship and professional customer service, fostering positive client relationships and repeat business.
- Ensured all work complied with health and safety regulations.
Education
First Aid at work -
John Ambulance
Romford01-2026
Fire Marshal -
John Ambulance
Romford01-2026
COSHH/Bio Hazard -
Siemens Mobility
01-2026
IOSH Managing Safety -
NTAR
Northampton01-2026
Cross-Rail Overhead Crane & Slinging -
01-2024
Network-Rail Train Positioning Tug Driver -
01-2024
Depot-Rail Train Guided Safety Responsible Person -
01-2024
SSSTS -
01-2023
IOSH Working Safely -
01-2023
Gas Engineer (Gas Safe) -
Carshalton College
01-2016
NVQ Level 1 & 2 Plumbing & Heating -
Alpha Service & Engineering Ltd
01-2011
Skills
- Rolling stock maintenance
- Mechanical systems management
- Electrical, mechanical, and pneumatic fault finding
- HVAC systems management
- Testing, commissioning, flushing, and system validation
- Plant room installation and system balancing
- Health & Safety compliance
- Quality assurance inspections
- Workload management
- Team leadership and workforce supervision
- Technical drawings and schematic interpretation
- Stakeholder coordination (clients, consultants, building control)
- Mentoring, training, and team development
- Maintenance management systems (CMMS)
- Strong communication and problem-solving skills
Custom Section
Experienced and results-driven Mechanical Manager with over a decade of expertise in mechanical and plumbing systems across residential and commercial projects. Proven leadership managing large teams of plumbers, overseeing complex installations, testing, commissioning, and ensuring full compliance with safety and building regulations. Skilled in coordination with clients, consultants, and regulatory bodies, delivering high-quality outcomes through structured project planning and hands-on supervision.
Languages
English
Albanian
Italian
Recommendations
Available upon request
Timeline
T5 Rolling Stock Overhaul – Deputy Supervisor
Siemens Thameslink
06.2025 - Current
Mechanical Engineering Manager
Polkadot Plumbing Ltd
12.2024 - 06.2025
Rolling Stock Maintenance Technician – Overhaul
Thameslink (Siemens)
01.2023 - 12.2024
Mechanical Resident Engineer
ISG Construction
03.2022 - 01.2023
Mechanical & Plumbing Manager
Tolent Construction
04.2019 - 03.2022
Mechanical Supervisor
Mace Project N08Cilantro Engineering LTD
03.2017 - 04.2019
Domestic Plumbing Engineer
Self-Employed
04.2015 - 03.2017
Rolling Stock Maintenance Technician – Overhaul
Alstom Metro
03.2013 - 04.2015
Plumbing and Heating Engineer
Essex Plumbing Ltd / Ardmore Construction LTD
01.2010 - 03.2013
First Aid at work -
John Ambulance
Fire Marshal -
John Ambulance
COSHH/Bio Hazard -
Siemens Mobility
IOSH Managing Safety -
NTAR
Cross-Rail Overhead Crane & Slinging -
Network-Rail Train Positioning Tug Driver -
Depot-Rail Train Guided Safety Responsible Person -
SSSTS -
IOSH Working Safely -
Gas Engineer (Gas Safe) -
Carshalton College
NVQ Level 1 & 2 Plumbing & Heating -
Alpha Service & Engineering Ltd