Alexander Calero
Kissimmee
Summary
Highly motivated & organized individual with excellent communication and interpersonal skills. Thrives in both team and individual settings. Constantly seeks new challenges & opportunities to develop new skills.
Overview
3
3
years of professional experience
2
2
years of post-secondary education
1
1
Certification
Work History
Assistant Maintenance Manager
ConcordRENTS
Kissimmee
03.2025 - Current
- Maintain clear communication with supervisors regarding maintenance needs & requisition of materials.
- Coordinated preventive maintenance schedules, resulting in improved equipment reliability and reduced downtime across properties.
Maintenance Technician
ConcordRENTS
Kissimmee
02.2024 - 03.2025
- Installed & maintained electrical systems in residential buildings; Including lighting, power distribution, and control systems.
- Conducted regular maintenance checks on HVAC systems, ensuring optimal performance and reducing downtime for residents.
- Responded promptly to maintenance requests, effectively resolving issues to maintain a safe and comfortable living environment.
Commercial HVAC Tech/Apprentice
Climate Control
Miami
01.2023 - 01.2024
- Collaborated with senior technicians to install complex HVAC units, demonstrating proficiency in industry-standard tools and practices.
- Assisted in troubleshooting and resolving HVAC system malfunctions, leading to improved customer satisfaction and system uptime.
Education
HVAC Certification - HVAC W/ Programmable Logic Control
Florida Technical College
Orlando, FL 08.2025 - 02.2027
High School Diploma -
Somerset Academy South Homestead Charter School
Skills
- Troubleshooting
- Attention to Detail
- Problem-Solving
- Teamwork & Collaboration
- Customer Service
- Computer Skills
- Mechanical Knowledge
- NEC Code
- Safety compliance
- Customer satisfaction
Certification
- Trailer Mounted Boom Lift Certified
- Scissor Lift Certified
- Telescopic Boom Lift Certified
- OSHA 10
- EPA 608 (Universal)
- NCCER Construction Core
- NCCER Training — Construction Core Modules (Safety, Rigging, Material Handling, Drawings, Communication)
Timeline
HVAC Certification - HVAC W/ Programmable Logic Control
Florida Technical College
08.2025 - 02.2027
Assistant Maintenance Manager
ConcordRENTS
03.2025 - Current
Maintenance Technician
ConcordRENTS
02.2024 - 03.2025
Commercial HVAC Tech/Apprentice
Climate Control
01.2023 - 01.2024
High School Diploma -
Somerset Academy South Homestead Charter School