ALJEN PATRICK BACAL
San Jose
Summary
Collision Repair Technician and ADAS Specialist with extensive automotive repair expertise. Proficient in collision repair, vehicle disassembly, and calibration of Advanced Driver Assistance Systems. Committed to maintaining safety compliance and delivering high-quality workmanship, ensuring customer satisfaction in fast-paced environments.
Overview
10
10
years of professional experience
Work History
ADAS Specialist
ADAS Specialist
San Jose
06.2025 - Current
- Perform Advanced Driver Assistance Systems (ADAS) calibrations and testing according to manufacturer specifications.
- Diagnose and troubleshoot radar, camera, sensor, and driver-assistance system concerns.
- Conduct pre-scan and post-scan procedures using OEM diagnostic equipment.
- Verify proper operation of safety systems including lane departure warning, adaptive cruise control, blind spot monitoring, collision avoidance, and parking assist features.
- Collaborate with collision repair and mechanical technicians to ensure proper system functionality following repairs.
- Maintain accurate documentation of calibration procedures and repair records.
- Follow manufacturer repair procedures and workplace safety standards.
Collision Repair Technician / Automotive Technician
Arseen Auto Body Inc.
06.2016 - 06.2025
- Performed collision repairs, vehicle disassembly, reassembly, and damage assessments on domestic, foreign, and electric vehicles.
- Gained over 4 years of hands-on experience repairing Tesla vehicles, including Model 3, Model Y, Model S, and Model X.
- Repaired and replaced damaged body panels, structural components, and mechanical systems according to manufacturer specifications.
- Conducted vehicle tear-downs, fit-and-finish adjustments, and final assembly procedures.
- Utilized hand tools, power tools, measuring equipment, and repair documentation to complete repairs accurately and efficiently.
- Diagnosed repair-related issues and implemented effective solutions to ensure timely completion of repairs.
- Collaborated with estimators, painters, and technicians to maintain workflow efficiency and repair quality.
- Ensured all repairs met safety, quality, and customer satisfaction standards.
- Maintained a clean, organized, and safety-focused work environment.
Cashier
Ross Dress for Less
02.2021 - 03.2023
- Delivered exceptional customer service in high-volume retail environment, enhancing customer satisfaction.
- Processed cash, credit, and electronic transactions accurately and efficiently.
- Resolved customer questions and concerns effectively, contributing to positive shopping experiences.
- Supported daily store operations, facilitating smooth workflow and customer engagement.
Education
General Education -
Evergreen Valley College
01-2017
Skills
- ADAS system evaluation
- ADAS performance testing
- ADAS calibration procedures
- ADAS troubleshooting
- Component integration
- Sensor alignment techniques
- Radar diagnostics
- EV system diagnostics
- Software diagnostics
- Regulatory compliance
- Problem-solving techniques
- Cross-functional teamwork
- Time management abilities
- Technical customer support
- Attention to detail
Additional Qualifications
- 9+ years of automotive and collision repair experience
- 4+ years of Tesla vehicle repair experience
- Experience working with electric vehicles and advanced vehicle technologies
- Proficient with hand tools, power tools, measuring equipment, and diagnostic systems
- Strong understanding of manufacturer repair procedures and safety standards
- Ability to work efficiently in fast-paced, production-driven environments
Languages
English
Professional
Filipino
Native/ Bilingual
Timeline
ADAS Specialist
ADAS Specialist
06.2025 - Current
Cashier
Ross Dress for Less
02.2021 - 03.2023
Collision Repair Technician / Automotive Technician
Arseen Auto Body Inc.
06.2016 - 06.2025
General Education -
Evergreen Valley College