David Eyanuku
Houston,TX
Summary
To obtain a position in the Refrigeration Technologies field where I can utilize my knowledge, skills, and abilities to benefit a growing organization that will value me as an asset to the company
Overview
8
8
years of professional experience
Work History
Security Officer
Gardaworld
Houston, TX
06.2025 - Current
- Patrol premises regularly to maintain order and establish presence
- Monitor and authorize entrance of vehicles or people in the property
- Respond to alarm by investigating and assessing the situation
Customer Representative
Foundever
Houston, TX
02.2024 - 04.2025
- Offering detailed information to customers, such as product availability, pricing, or service offerings
- Listen actively to concerns, building strong client relationships and loyalty
- Help with product inquiries, locating items, and explaining product features
Customer Representative
TTEC
Englewood, CO
11.2023 - 01.2024
- Develop conflict resolution skills, ensuring client satisfaction
- Inform clients about new functionalities, promoting engagement
- Guide customers in using website features, improving user experience
Automotive Technician
Walmart
Houston, TX
06.2021 - 08.2023
- Performed routine maintenance including oil changes, tire rotations, and brake pad replacements
- Tested automotive systems such as brakes, steering, suspension, transmission and engine performance
- Inspected vehicle engines and other components to identify potential issues
Combat Engineer
Army
Fort Leonard Wood, MO
11.2019 - 05.2021
- Inspected and maintained combat engineer equipment
- Assisted with construction of defensive positions, bridges, and roads
- Disarmed IEDs using special tools designed for that purpose
Cashier
H-E-B
Houston, TX
04.2018 - 11.2019
- Operated cash register efficiently and accurately processed payments
- Processed returns and exchanges of merchandise in accordance with store policy
- Maintained cleanliness of checkout area including countertops, register, and floor
Education
Refrigeration Technologies Diploma - undefined
TWS Jacksonville
Houston, TX01.2026
High School Diploma - undefined
Bishop Howell Memorial Grammar School
Lagos, State01.2014
Skills
- 608 EPA Universal Certification, 609 Certified (Auto Air), R-410a Safety Training Course
- Lock Out/ Tag Out Certified by RSI
- Certified in the Handling of R-410a Refrigerant by RSI
- Schematic Wiring and Test Meter Usage
- Dual Voltage Systems
- Control Circuit Wiring and High Voltage Wiring
- Electrical Devices, Control Devices, and Trouble Shooting
- Single Phase and Three Phase Motors
- Photovoltaic Science and Solar Energy Fundamentals
- Solar Conceptual, Mechanical, and Electrical Design and Installation with emphasis on Wiring and Electrical
- Use Manifold Gauge Sets, Vacuum Pumps, Service Wrenches, and Charging and Recovery Equipment
- Refrigeration Mechanical Troubleshooting Processes
- Residential Split Systems, Packaged Heat Pump Systems, Air Conditioners, Gas Furnaces, and Evaporative Coolers
- Build Schematics for Air Conditioning/Heating Systems and Wiring Systems using system components as a reference
- Gas Piping, Sizing, and Furnace Installation
- Indoor Climate Control Concepts
- Remove Fan Motors, Fans, Electrical Components, and Compressors
- Recovery and Charging Refrigerants
- Brazing techniques and Oxy/Acetylene Equipment
- Refrigerant Piping Manipulation and R410A Safety Handling
- Maintain, Monitor, and Manage Residential and Commercial Refrigeration Systems
- Change out Compressors, Service and Repair Critically Charged Systems
- Operate and Maintain Reciprocating Liquid Chillers
- Skilled on E-Star Trainer Troubleshooting
- Cash register operation
- Cash Handling
- Combat Mobility
- Teamwork and collaboration
- Weapon handling
- Situation awareness
- Vehicle maintenance
- Mission preparations
- Tire mounting and balancing
- Asset protection
- Parts replacement
- System repair
- Safety Regulation
Timeline
Security Officer
Gardaworld
06.2025 - Current
Customer Representative
Foundever
02.2024 - 04.2025
Customer Representative
TTEC
11.2023 - 01.2024
Automotive Technician
Walmart
06.2021 - 08.2023
Combat Engineer
Army
11.2019 - 05.2021
Cashier
H-E-B
04.2018 - 11.2019
Refrigeration Technologies Diploma - undefined
TWS Jacksonville
High School Diploma - undefined
Bishop Howell Memorial Grammar School