Jantzen Dela Roca
Sta Rosa,Laguna
Overview
16
16
years of professional experience
Work History
Roving Technician
Altaserve Inc. /Robinson Facility Management Dept.
Metro Manila
09.2025 - 09.2026
- Performed diagnostics and troubleshooting to evaluate equipment performance and increase reliability.
- Inspected and tested machines, instruments and other electronic equipment to detect and fix faults.
- Set up equipment to test and verify functionality and performance.
- Installed new technological equipment, following strict specifications and safety protocols.
- Conducted thorough inspections of equipment to assess functionality and safety. and systems to identify issues and report problems for repair.
- Scheduled preventive maintenance to reduce the likelihood of unexpected breakdowns.
- Documented all maintenance work and repairs in detail for future reference and compliance.
- Installed, adjusted or repaired electrical and electronic components using hand or powered tools to remove or attach parts to circuit boards.
Service Technician
TPM Services/Technolux Equipment and Supply Corp.
South Luzon
01.2011 - 10.2016
- Performed emergency repairs on critical equipment, minimising downtime for commercial clients.
- Analysed system failures to develop effective repair strategies, improving overall service quality.
- Monitored, controlled and carried out fault diagnosis and repairs with accuracy, enhancing production.
- Repaired and replaced broken equipment to ensure operational continuity and minimise disruptions.
- Restored and replaced damaged components to prevent recurrence of issues.
Education
NC1 - refrigeration and air conditioning technician
Santa Rosa Manpower Training Center
City of Santa Rosa01-2011
High School Diploma - General secondary subjects
Boracay National High School
Malay, AKL01-2005
Skills
- Fault diagnosis
- Technical knowledge
- Equipment maintenance
- Preventive maintenance
- Maintenance and repair
- Equipment installation
- Electrical wiring
- Repair support
- Technical support
- Safety compliance
- Safety awareness
- Skilled multitasker
- Problem solving
- Team collaboration
- Teamwork and collaboration
- Safety awareness
Timeline
Roving Technician
Altaserve Inc. /Robinson Facility Management Dept.
09.2025 - 09.2026
Service Technician
TPM Services/Technolux Equipment and Supply Corp.
01.2011 - 10.2016
NC1 - refrigeration and air conditioning technician
Santa Rosa Manpower Training Center
High School Diploma - General secondary subjects
Boracay National High School