Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

DeAndre Mitchell

Atlanta,Ga

Summary

Mechanical Engineer in training with a strong background in HVAC systems. Skilled in installing commercial ducts and proficient in testing, adjusting, and balancing (TAB) HVAC systems. Possesses project management and estimating skills, coupled with a solid understanding of thermodynamics, refrigeration, data analysis, and lab testing.

Overview

14
14
years of professional experience
1
1
Certification

Work History

Lab Refrigeration Test Engineer

Torad Engineering
06.2021 - Current
  • Set up and operate laboratory equipment for testing and experimentation in areas such as HVAC systems, compressor technology, and thermal management.
  • Collect, analyze, and document test data accurately, ensuring that all results are recorded in detail and organized for review.
  • Perform oil testing for compressors , analyzing lubricant quality, viscosity, and contaminant levels to ensure optimal compressor function.
  • Calibrate, troubleshoot, and maintain lab equipment , including temperature sensors, pressure gauges, and data acquisition systems.
  • Operate and maintain 40- and 60-ton refrigeration performance and reliability test stands in accordance with engineering specifications.
  • Build, assemble, and troubleshoot test stands for large refrigeration systems, ensuring components meet technical and performance requirements.
  • Install and braze copper piping systems for refrigeration units, ensuring proper alignment and leak-free connections.
  • Inspect and troubleshoot plumbing and copper systems , identifying and resolving any issues related to refrigeration flow and pressure.
  • Work with engineers to develop and refine performance testing protocols for refrigeration systems.
  • Record and analyze test data , providing feedback on system performance and potential improvements.

TAB Project Manager | Estimator

Addison Energy Technology
07.2017 - 03.2021
  • Develop and submit 30 bids and proposals per day to clients and general contractors.
  • Prepare detailed cost estimates for HVAC TAB projects, considering materials, labor, equipment, and timelines.
  • Maintain accurate records of estimated costs, project timelines, and adjustments made during the estimating process.
  • Analyze project drawings, blueprints, and specifications to generate accurate estimates.
  • Lead, oversee, and coordinate all aspects of HVAC TAB projects from initiation to completion, ensuring adherence to timelines and budgets.
  • Collaborate with engineers, contractors, and clients to review project specifications and design requirements.
  • Conduct site inspections to monitor work progress and ensure compliance with safety and industry standards .
  • Address and resolve any technical or logistical issues that arise during the project.
  • Analyze test results to verify the proper operation of HVAC systems and provide final reports.

HVAC Testing Adjusting Balancing Technician

Addison Energy Technology
03.2014 - 07.2017
  • Perform testing, adjusting, and balancing (TAB) of HVAC systems to ensure proper airflow, temperature control, and energy efficiency.
  • Use specialized instruments to measure airflow, water flow, and static pressure within HVAC systems.
  • Verify and adjust duct systems, fans, dampers, and diffusers to achieve specified performance.
  • Interpret HVAC blueprints, mechanical drawings, and system design specifications to ensure systems are operating as designed.
  • Document findings and provide detailed TAB reports to engineers, project managers, and building owners.

Commercial HVAC Duct Installer

R.F Knox
06.2010 - 03.2014
  • Install HVAC ductwork (metal, fiberglass, flexible, etc.) in commercial buildings according to blueprints and specifications.
  • Measure, cut, and fabricate duct systems using hand and power tools, ensuring proper fit and alignment.
  • Inspect and test duct systems for leaks or defects, performing airflow testing and pressure balancing.
  • Read and interpret blueprints, schematics, and technical drawings .
  • Collaborate with HVAC technicians, plumbers, and electricians to ensure seamless installation and coordination between trades .
  • Adhere to all safety standards and building codes, maintaining a clean and safe work environment.

Education

Bachelor of Science - Mechanical Engineering

ECPI
Virginia Beach, VA
12.2025

HVAC Journeyman -

Local 85 Sheet Metal Union
Atlanta, GA
04.2013

Skills

      Technical Skills
    • Refrigeration System Testing (40- and 60-ton systems)
    • Compressor Diagnostics & Oil Testing
    • Brazing and Soldering (Copper Piping & Plumbing Systems)
    • Copper and Plumbing System Installation
    • Test Stand Assembly & Troubleshooting
    • Mechanical Maintenance (Compressors and Refrigeration Units)
    • Airflow Testing & Balancing (HVAC Systems)
    • Blueprint & Schematic Interpretation
    • Hand & Power Tools Operation (HVAC/R and Mechanical Systems)
    • Pressure, Temperature, and Flow Monitoring
    • Safety Standards Compliance (OSHA, EPA)
    • Refrigerant Handling (EPA Section Universal Certified)
    • Building Codes & Technical Drawings
        Analytical Skills
      • Data Collection & Analysis (System Performance and Test Results)
      • Problem-Solving (System Issues & Diagnostic Challenges)
      • Root Cause Analysis (Compressor Failure & Refrigerant Leaks)
        • Management & Leadership Skills
      • Team Coordination & Collaboration (Cross-functional teams)
      • Supervisory Experience
      • Process Improvement & Optimization (Efficiency in operations)
      • Training & Development (Mentorship and employee development)
        • Communication & Organizational Skills
      • Technical Reporting & Documentation (Performance and test results)
      • Project Management (Deadline management & task prioritization)
      • Team Management
      • Customer Service & Support (Client interaction and issue resolution)

Certification

  • EPA Section 608 Universal Certification.

Timeline

Lab Refrigeration Test Engineer

Torad Engineering
06.2021 - Current

TAB Project Manager | Estimator

Addison Energy Technology
07.2017 - 03.2021

HVAC Testing Adjusting Balancing Technician

Addison Energy Technology
03.2014 - 07.2017

Commercial HVAC Duct Installer

R.F Knox
06.2010 - 03.2014

Bachelor of Science - Mechanical Engineering

ECPI

HVAC Journeyman -

Local 85 Sheet Metal Union

Similar Profiles

CREATE PROFILE
DeAndre Mitchell