Hector Alexander Payan Cobo
Boca Raton,USA
Summary
Mechanical Engineer with expertise in HVAC design and energy efficiency, leading large-scale renovations to enhance system performance. Developed action plans and technical documentation that ensured compliance with safety standards and operational reliability across critical environments.
Overview
12
12
years of professional experience
Work History
Automotive Assembly & Technical Surface Preparation Specialist
PRESTIGE CREATION
Jupiter, USA
12.2025 - Current
- Executed high-precision mechanical disassembly, alignment, and reassembly of complex vehicle components using strong spatial awareness and technical blueprint reading.
- Operated specialized industrial machinery and hand tools, ensuring compliance with strict quality, environmental, and occupational safety standards.
- Developed training materials for new hires to enhance onboarding experience.
- Collaborated with cross-functional teams to streamline project workflows and improve efficiency.
- Conducted market research to identify trends and inform product development strategies.
Maintenance Analyst (Critical Infrastructure & HVAC Utilities)
TECNOQUIMICAS
Valle del Cauca, Colombia
11.2020 - 11.2022
- Evaluated technical operating conditions and performance data for 153 critical utility assets, diagnosing systemic issues and implementing technical improvements for ventilation and extraction systems to enhance reliability.
- Developed action plans and technical documentation to maintain continuous uptime of cleanroom support systems, ensuring compliance with critical environmental conditions.
- Acted as the technical engineering representative for a $1 Million+ modern infrastructure project, co-managing the overhaul and replacement of the plant's industrial chilled water (HVAC) system.
Facilities & Maintenance Professional (HVAC Infrastructure)
SODEXO
Cali, Colombia
10.2017 - 05.2020
- Engineered and supervised HVAC infrastructure renovations across 5 healthcare facility campuses, enhancing system performance with medium-to-high capacity, high-efficiency equipment.
- Designed and optimized localized distribution networks (air and water) to enhance thermal comfort and ensure operational availability of critical environmental controls.
- Completed day-to-day duties accurately and efficiently.
- Contributed innovative ideas and solutions to enhance team performance and outcomes.
- Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.
HVAC Project & Design Coordinator
AF REFRIGERACION SAS
Cali, Colombia
04.2016 - 10.2017
- Spearheaded the layout planning and deployment of a 300-ton cooling capacity project, integrating three parallel water chillers, primary/secondary pumping networks, and variable speed drives (VFDs) for maximum energy optimization.
- Reviewed project technical specifications, blueprint designs, and material requirements for industrial and commercial HVAC/R clients to ensure alignment with engineering standards.
- Selected equipment, tracked budget, and calculated material requests based on detailed engineering data to support project execution.
HVAC Design & Project Engineer
C4 CONTROL DE CONTAMINACION
Yumbo, Colombia
09.2014 - 03.2016
- Executed full-cycle HVAC system designs using engineering software, performing precise thermal load calculations, ductwork sizing, and technical selection of Air Handling Units (AHUs).
- Developed engineering analyses and technical drawings in compliance with ASHRAE Design Guide for Cleanrooms and Laboratory Design Guide, ensuring functional and regulatory standards.
- Created innovative environmental control systems for healthcare facilities, pharmaceutical mixing plants, industrial laboratories, and food processing areas, enhancing operational effectiveness.
- Engineered steam-heating networks for precise temperature and humidity control in critical production zones, supporting consistent operational conditions.
Education
HVAC Systems Design and Control Certificate -
University of California, San Diego
La Jolla, CA06-2026
Forensic Engineering Course -
Delft University of Technology
01-2018
Graduate Certificate - Energy Efficiency
Universidad Autónoma de Occidente
Colombia01-2015
Bachelor's Degree - Mechanical Engineering
Universidad Autónoma de Occidente
Colombia01-2013
Refrigeration and Air Conditioning Systems Course -
ACAIRE
Cali, Colombia01-2013
Electrical Installations Regulations & Advanced Work at Heights -
SENA / SISI
Skills
- HVAC System Design
- Thermal Load Calculations
- Ductwork Sizing & Layout
- Air Handling Units (AHUs) Selection
- Chilled Water Systems
- Parallel Chiller Piping
- Steam Heating Networks
- Cleanroom Design
- Laboratory HVAC
- Hospital Ventilation Systems
- Environmental Contamination Control
- AutoCAD
- SolidWorks
- HVAC Design & Load Software
- Data Analysis
- Power BI
- Advanced Excel
- ASHRAE Design Guides for Cleanrooms & Laboratories
- Energy Efficiency Principles
- Technical Specifications Authoring
Languages
- English
- Spanish, Native
- English, Professional Working Proficiency (Intermediate-Advanced)
Training
- HVAC Systems Design and Control Certificate, In Progress, 2026
- Refrigeration and Air Conditioning Systems Course, ACAIRE, Cali, Colombia, 2013
- Forensic Engineering Course, Delft University of Technology, 2018
- Electrical Installations Regulations & Advanced Work at Heights, SENA / SISI
Core Design Competencies
- HVAC System Design: Thermal Load Calculations, Ductwork Sizing & Layout, Air Handling Units (AHUs) Selection, Chilled Water Systems, Parallel Chiller Piping, Steam Heating Networks.
- Specialized Environments: Cleanroom Design, Laboratory HVAC, Hospital Ventilation Systems, Environmental Contamination Control.
- Software & Engineering Tools: AutoCAD, SolidWorks, HVAC Design & Load Software, Data Analysis (Power BI, Advanced Excel).
- Standards & Compliance: ASHRAE Design Guides for Cleanrooms & Laboratories, Energy Efficiency Principles, Technical Specifications Authoring.
Personal Information
Residency: U.S. Permanent Resident / Citizen (Colombia)
Timeline
Automotive Assembly & Technical Surface Preparation Specialist
PRESTIGE CREATION
12.2025 - Current
Maintenance Analyst (Critical Infrastructure & HVAC Utilities)
TECNOQUIMICAS
11.2020 - 11.2022
Facilities & Maintenance Professional (HVAC Infrastructure)
SODEXO
10.2017 - 05.2020
HVAC Project & Design Coordinator
AF REFRIGERACION SAS
04.2016 - 10.2017
HVAC Design & Project Engineer
C4 CONTROL DE CONTAMINACION
09.2014 - 03.2016
HVAC Systems Design and Control Certificate -
University of California, San Diego
Forensic Engineering Course -
Delft University of Technology
Graduate Certificate - Energy Efficiency
Universidad Autónoma de Occidente
Bachelor's Degree - Mechanical Engineering
Universidad Autónoma de Occidente
Refrigeration and Air Conditioning Systems Course -
ACAIRE
Electrical Installations Regulations & Advanced Work at Heights -
SENA / SISI