Cristian Valdovinos
Phoenix,AZ
Summary
Detail-oriented Automotive Technician skilled in engine repair, diagnostics, and customer satisfaction.
Highly motivated and dependable professional with a strong work ethic.
Quick learner who adapts easily to new tools, technology, and procedures.
Strong problem-solving and critical-thinking skills.
Excellent attention to detail with a commitment to quality workmanship.
Proven ability to work independently and as part of a team.
Effective communicator with strong customer service skills.
Reliable, punctual, and committed to meeting deadlines.
Able to remain calm and productive in fast-paced environments.
Safety-focused with a commitment to following company policies and industry standards.
Organized and efficient with excellent time management skills. Certified and obtained my A/C Certification License
Performed complete A/C system diagnostics using manifold gauges, electronic leak detectors, and UV dye.
Diagnosed and repaired mechanical, electrical, and drivability issues on domestic and foreign vehicles.
Performed preventative maintenance, including oil changes, tire rotations, brake inspections, and fluid services.
Conducted engine diagnostics using OEM and aftermarket scan tools to identify and resolve faults.
Repaired and replaced engines, transmissions, suspension, steering, and braking system components.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Automotive Technician
J&T Automotive
Peoria, AZ
08.2025 - Current
- Conducted routine maintenance and repairs on various vehicle makes and models, usually around 15 incoming vehicles per day.
- Diagnosed mechanical issues using specialized tools and equipment.
- Assisted in performing safety inspections to ensure compliance with standards.
- Collaborated with senior technicians to learn advanced repair techniques.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
- Serviced vehicles according to OEM recommended maintenance schedules for oil changes, engine tune-ups and fluid changes.
- Troubleshot and diagnosed faults with vehicle systems and components using OEM-specific code readers, diagnostic trees, and online knowledge bases.
- Enhanced customer satisfaction by providing timely and accurate repair estimates for various automotive issues.
- Diagnosed automotive issues using advanced diagnostic tools and equipment.
- Corrected faults and maximized performance by rebuilding systems and individual components.
- Used specialized tools to detect leaks in gas and refrigerant systems.
Bounce House Associate
C&J Jumpers
Phoenix, AZ
01.2015 - Current
- Worked effectively in fast-paced environments.
- Skilled at working independently and collaboratively in a team environment.
- Excellent communication skills, both verbal and written.
- Worked well in a team setting, providing support and guidance.
- Worked flexible hours across night, weekend, and holiday shifts.
- Organized and detail-oriented with a strong work ethic.
- Used critical thinking to break down problems, evaluate solutions, and make decisions.
- Proved successful working within tight deadlines and a fast-paced environment.
Correctional Officer
Arizona Department of Corrections
Goodyear, AZ
07.2023 - 06.2025
- Monitored inmate behavior to ensure compliance with facility rules and regulations.
- Conducted regular security inspections to identify potential safety hazards within the correctional environment.
- Responded promptly to emergency situations, utilizing de-escalation techniques to maintain order and safety.
- Assisted in rehabilitation programs by facilitating group sessions and providing support to inmates.
- Managed high-risk situations with professionalism and composure, ensuring the safety of all involved parties.
- Conducted efficient inmate transfers, adhering to strict security protocols while maintaining order and control throughout the process.
- Completed intake paperwork, fingerprints, and searches.
- Assisted medical staff in distributing medications to inmates efficiently while securely handling sensitive materials.
- Received and accounted for personal possessions and determined inmate work assignments.
Education
High School Diploma -
North High School
Phoenix, AZ05.2020
Skills
- Strong work ethic
- Changing tires
- Attention to detail
- Engine repair
- Problem-solving
- Valid Driver's license
- Hand and power tools
- Customer service
- Alignments experience
- Heavy lifting
- Advanced diagnostics
- Flexible schedule
- Physical stamina
- Safety protocols and procedures
- Multitasking and organization
Accomplishments
- Documented and resolved a parasitic draw within a vehicle in which kept causing the system to kill the vehicles battery, i then proceeded to print the vehicles diagrams to run an entire diagnostic and system search to locate the parasitic draw. which led to me then finding the draw within a fuse due to a grounding wire underneath the fuse box which then led to replacing and soldering the wire correctly back together to which fixed the vehicles issue.
- Gained a full ride scholarship through W.P. Carey school of business to ASU in my Junior year of high school.
Certification
Currently in the process of obtaining all my ASE Certifications
Obtained my A/C certification license to be able to work on vehicles A/C issues and diagnostics being able to Evac & Recharge systems on a daily basis.
Languages
Spanish
Full Professional
English
Native or Bilingual
Timeline
Automotive Technician
J&T Automotive
08.2025 - Current
Correctional Officer
Arizona Department of Corrections
07.2023 - 06.2025
Bounce House Associate
C&J Jumpers
01.2015 - Current
High School Diploma -
North High School