Abdullahi Mohamed
St. Paul,MN
Summary
Detail-oriented HVAC Technician with over 3 years of experience in diagnosing, repairing, and maintaining HVAC and refrigeration systems. Proficient in a wide range of technical skills, including electrical wiring, soldering, brazing, and mechanical repairs. Adept at troubleshooting complex issues and providing timely, effective solutions. Strong team player with excellent problem-solving, critical thinking, and communication skills. Holds EPA 608 certification and is committed to ensuring safety and operational efficiency in all assignments.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Mobile Service Engineer
JLL, Jones Lang LaSalle
Saint Paul, Minnesota
12.2024 - Current
- Troubleshot complex control circuits involving relays, transformers and switches.
- Diagnosed and identified faulty components in malfunctioning HVAC systems using specialized testing tools.
- Repaired or replaced defective parts such as compressors, motors, fans and other components in heating and cooling systems.
- Responded quickly to emergency situations related to malfunctioning equipment or safety hazards.
- Conducted preventive maintenance inspections on all HVAC units.
- Diagnosed and replaced water heaters.
- Assisted in the training of junior technicians on proper safety protocols when working with hazardous materials.
- Maintained plumbing systems by performing routine maintenance tasks such as replacing washers, repairing leaks, unclogging drains, and checking faucets for proper operation.
- Followed safety procedures when working on energized circuits; observed lockout and tagout requirements when servicing equipment.
HVAC Maintenance Technician
Tri City Foods
St. Paul, MN
06.2021 - Current
- Maintained, repaired, and serviced a variety of HVAC systems, refrigeration units, and kitchen equipment, including reach-in coolers, reach-in freezers, walk-in coolers, and walk-in freezers across over 50 restaurant locations
- Performed routine preventative maintenance on HVAC and refrigeration systems, reducing system downtime by 15% and improving overall operational efficiency
- Replaced faulty compressors in refrigeration units, restoring functionality and extending equipment life
- Diagnosed and troubleshooted HVAC and refrigeration malfunctions, ensuring minimal disruption to business operations
- Collaborated with store managers and technical teams to ensure safe and efficient equipment performance, consistently meeting or exceeding repair timeline goals
- Adhered to EPA and OSHA safety regulations, maintaining a safe working environment and preventing workplace accidents
- Improved HVAC maintenance efficiency by 20% through the implementation of an optimized preventative maintenance schedule
- Led a team initiative to standardize troubleshooting processes, reducing repair time by 50%
Education
Associate of Applied Science - HVAC System Servicing
Dunwoody College of Technology
St. Paul, MN05.2021
Skills
- HVAC System Servicing & Maintenance
- Electrical Wiring & Motors
- Soldering
- Brazing
- Welding
- Heating & Cooling Systems Troubleshooting
- Installation of HVAC & Refrigeration Equipment
- Mechanical & Electrical Repairs
- Power Tools Operation & Safety
- Pipe Fittings
- Valves
- Leak Repairs
- Problem-Solving
- Critical Thinking
- Teamwork & Collaboration
- Communication
- Flexibility & Adaptability
Certification
- EPA 608 Certification
- OSHA
Achievements & projects
- Improved HVAC maintenance efficiency by 20% through the implementation of an optimized preventative maintenance schedule.
- Led a team initiative to standardize troubleshooting processes, reducing repair time by 50%.
Timeline
Mobile Service Engineer
JLL, Jones Lang LaSalle
12.2024 - Current
HVAC Maintenance Technician
Tri City Foods
06.2021 - Current
Associate of Applied Science - HVAC System Servicing
Dunwoody College of Technology
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