Roberto Portillo
Dothan,AL
Summary
Currently I'm a Ammonia Technician leading installation and maintenance of Refrigeration equimpents,Pulleys, Bearings,Gearboxes,Drive chains,Mechanical seal, Motors,Water pumps. Troubleshoot breakdowns and repair malfunctioning mechanical systems and components; utilize measuring and testing instruments. Main goal was always safety first.
Overview
3
3
years of post-secondary education
11
11
years of professional experience
Work History
Refrigeration Tech
Waynefarms
Dothan, AL
02.2022 - Current
- Specialized in industrial refrigeration systems maintenance. I'm an ammonia technician. I work on boilers and Ammonia Compressors. Replaced water pumps and refrigeration equipment as scheduled.
- Maintained ammonia refrigeration systems supporting Wayne Farms poultry processing.
- Inspected compressors, condensers, evaporators, and valves for safe operation.
- Performed preventive maintenance on pumps, motors, and control panels.
- Followed OSHA, lockout/tagout, and food safety procedures.
HVAC Service Technician
Constant Cooling
Miami, FL
12.2019 - 01.2022
- Inspect and troubleshoot electrical issues
- Wear necessary safety uniform at all times
- Document completed work orders and update database regularly
- Maintained, troubleshooted, and repaired equipment , including electrical circuits and high-pressure testing equipment
HVAC Technician
Cool Haven Inc
Cutler Bay, FL
03.2016 - 10.2019
- I learned a lot here at Cool Haven I started as a helper hand's on and worked my way up. I did installations of split system's and heat pump, we did light commercial and some mini splits. Then I just became more of an service technician.
Education
High school diploma -
Miami Christian Academy High
Miami, FL 08.2008 - 08.2011
Skills
- Ammonia technician
- Equipment Repair
- Troubleshooting
- Service Technician Experience
- Hvac installer Hvac service tech Customer service Organizational skills Sales
- Electrical Experience
- Painting
- Drywall installation
- Light plumbing Pvc
- Preventive maintenance
- Lockout tagout
- Work order documentation
Timeline
Refrigeration Tech
Waynefarms
02.2022 - Current
HVAC Service Technician
Constant Cooling
12.2019 - 01.2022
HVAC Technician
Cool Haven Inc
03.2016 - 10.2019
High school diploma -
Miami Christian Academy High
08.2008 - 08.2011