Esteban Rojas
Wood Dale,IL
Summary
Mechanical technician with several years of experience in warehouse operations, heavy equipment operation and maintenance. Expertise in organizing and prioritizing workflows, fostering relationships with stakeholders and coordinating maintenance to sustain production. Accomplished in developing and actualizing best practices to enhance occupational health and safety.
Overview
1
1
year of professional experience
Work History
Mechanical Technician
Deluxe Corporation
Des Plaines, Illinois
06.2024 - 11.2025
- Diagnosed and repaired mechanical, hydraulic, and operational failures in industrial printing machinery
- Performed troubleshooting using technical analysis and equipment performance monitoring
- Calibrated and adjusted sensors to ensure accuracy and proper system operation
- Worked with sensor and camera systems connected through network for inspection and diagnostics via computer
- Utilized software and digital tools for equipment monitoring and system control
- Modified and improved components and processes to optimize machine performance
- Performed preventive maintenance (PMs) and corrective repairs to minimize downtime
- Maintained a strong focus on fast and efficient problem resolution in production environments
- Worked with motors, pressure systems, moving mechanisms, and industrial components
- Applied technical skills and hands-on experience to improve overall operational efficiency
- Operated the machines to fabricate, modify and repair mechanical components
- Performed assembly of new machinery and disassembly of obsolete equipment during system upgrades and replacements
Education
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Santísima Trinidad
08.2010
Skills
- Automotive diagnostics and troubleshooting
- Front-end and suspension repair
- Brake system repair (pads, rotors, calipers)
- Cooling system service (radiators, water pumps, coolant leaks)
- Fuel system diagnostics and leak detection
- Diagnosis, repair, and replacement of alternators and starters
- OBD2 scanner diagnostics and code reading
- Basic electrical diagnostics
- Hand and power tool proficiency
- Ability to work under pressure
- Engine performance diagnostics (misfires, fuel and ignition systems)
- Steering and power steering system service
- Wheel bearing diagnosis and replacement
- A/C system basic diagnostics and service
- Sensor replacement (O2 sensors, purge valves, etc)
- Full vehicle fluid services (engine oil, transmission, coolant, brake fluid, power steering)
- Preventive maintenance and vehicle inspections
- Hydraulic systems knowledge
- Fast and efficient problem resolution
- Customer service and repair explanation
LANGUAGES
Spanish: Native/ Bilingual
English: Professional
Timeline
Mechanical Technician
Deluxe Corporation
06.2024 - 11.2025
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Santísima Trinidad