Aaron Gutierrez

Mechanical Draftsman with 19+ years of experience in mechanical design, drafting, estimation, supervision, and project implementation. Skilled in HVAC, plumbing, drainage, water supply, and fire protection systems, with extensive experience across residential, commercial, hospitality, and infrastructure projects in Qatar and the UAE. Experienced in preparing shop drawings, reviewing designs and specifications, coordinating with project teams, and supporting mechanical installations under tight deadlines.

Mechanical Draftsman - DARA Engineering Consultants - Doha State of Qatar

(2014-01 - 2022-12)

• Prepared and modified mechanical designs for residential, commercial, office, school, and hotel projects.
• Prepared HVAC, drainage, fire protection, and water supply drawings.
• Performed water demand calculations and updated mechanical drawings based on project requirements.

Mechanical Draftsman / Site Coordinator - AGA-MEP CONTRACTING & ENGINEERING COMPANY - Doha State of Qatar

(2010-01 - 2014-12)

• Prepared and modified HVAC and plumbing designs and shop drawings.
• Reviewed designs, specifications, materials, and equipment for compliance.
• Checked method statements, inspection plans, and material approvals.
• Coordinated with contractors, inspectors, managers, and engineers. Addressed technical issues and supported timely project implementation.

Mechanical Draftsman / Team Leader - JAPAN–TURKEY METRO JOINT VENTURE - Dubai UAE

(2009-01 - 2010-12)

• Reviewed existing drawings and site conditions.
• Gathered required field information related to building mechanical systems.
• Worked with Electrical Engineers in identifying conceptual designs for energy-conserving retrofit projects.
• Supported mechanical drafting and coordination activities for the Dubai Metro Green Line project.

Mechanical Draftsman - M-ENGINEERING INC. CONSULTANCY - Dubai UAE

(2007-01 - 2009-12)

• Prepared and edited mechanical designs and drawings for various building projects.
• Prepared HVAC, drainage, fire protection, and water supply drawings.
• Assisted with equipment selection and performed ventilation load and water demand calculations.

Mechanical Draftsman - PRAKTIKA CONSULTANCY - Dubai UAE

(2005-01 - 2007-12)

• Prepared and edited mechanical designs and layouts for various building projects.
• Prepared HVAC, drainage, fire protection, and water supply drawings.
• Assisted with equipment selection and performed ventilation load and water demand calculations.

Mechanical Draftsman / Detailer - WHESSOE PHILIPPINES CONSTRUCTION INC. - Makati Philippines

(2004-01 - 2005-12)

• Prepared tanks, piping designs, plot plans, and general arrangements for mechanical and industrial projects.
• Prepared cutting plate details and quantity take-offs.
• Conducted site supervision and verification.

Bachelor of Science - Electronics and Communication Engineering - NEW ERA UNIVERSITY (1998-01 - 2003-12)