
Guillermo Meza
HVAC Mechanical Engineer Carrier HAP
Skills

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Portfolio
Work experience
HVAC Project Engineer
hvac_advocate • Full-time
Aug 2023 - Present • 2 yrs 11 mos
Develop HVAC projects for commercial, corporate, retail, hospitality, and industrial facilities. Perform cooling-load calculations using Carrier HAP 6.2, review and modify AutoCAD/DWG drawings, support ductwork and air-distribution design, and select packaged, split, cassette, and VRF/VRV equipment. Prepare technical reports, equipment schedules, material takeoffs, cost estimates, quotations, and client presentations. Use Daikin Xpress and manufacturer selection tools for Daikin, LG, Drummond, and Panasonic systems. Also support nitrogen pressure testing, vacuum procedures, refrigerant charging, electrical verification, and commissioning documentation.
Bilingual Customer Support Representative
Teleperformance • Full-time
Dec 2021 - Jun 2022 • 6 mos
Bilingual Customer Support Representative
Quality Inspector
Vehicle Systems Solutions • Full-time
Jan 2019 - Dec 2020 • 1 yr 11 mos
Performed visual and dimensional inspection of automotive components using measurement and metrology tools. Verified compliance with specifications, tolerances, and quality standards. Prepared inspection records, identified nonconforming parts, and reported deviations to the corresponding department.