Oliver Ramirez Sanchez
MECHANICAL ENGINEER
Cervantes
Summary
Diligent Mechanical Engineer with proven track record in maintaining and improving facility operations. Demonstrated success in troubleshooting and resolving maintenance issues, ensuring optimal performance of equipment and systems. Skilled in team leadership and preventive maintenance planning.
Overview
8
8
years of professional experience
4021
4021
years of post-secondary education
Work History
Maintenance Superintendent
Delta Earthmoving, Inc.
Taysan, Batangas, Philippines
09.2025 - Current
- Enhanced equipment reliability by implementing preventive and predictive maintenance programs.
- Monitored priorities and liaised between maintenance team and management, delegating tasks to complete on time.
- Reviewed technical documentation to complete equipment maintenance and repair.
- Contributed to development, implementation, and execution of maintenance programs.
- Created and implemented maintenance program to optimize operational efficiency and reduce downtime.
- Established and documented protocols for preventive maintenance procedures, decreasing equipment issues, and reducing downtime.
- Promoted a culture of teamwork and accountability within the maintenance department, fostering a positive work environment for all staff members.
Maintenance Superintendent
Delta Earthmoving, Inc.
Taysan, Batangas , Philippines
09.2025 - Current
- Enhanced equipment reliability by implementing preventive and predictive maintenance programs.
- Monitored priorities and liaised between maintenance team and management, delegating tasks to complete on time.
- Reviewed technical documentation to complete equipment maintenance and repair.
Maintenance Supervisor I
Delta Earthmoving, Inc.
10.2023 - 05.2025
Cadet Engineer
Delta Earthmoving, Inc.
03.2023 - 10.2023
Maintenance Supervisor II
Delta Earthmoving, Inc.
05.2025 - 08.2025
Supply Chain Associate
Diamond Drilling Corporation of the Philippines
01.2020 - 07.2020
Machine Operator
Bolts and Nuts
11.2018 - 12.2019
Trainee
Diamond Drilling Corporation of the Philippines
05.2017 - 06.2017
Education
Bachelor of Science - Mechanical Engineering
Northern Ph. Coll. For Maritime Sci. And Tech.
San Fernando, Province Of La Union, Philippines 04.2001 -
High School -
Cervantes National High School
Cervantes, Ilocos SurElementary -
Lepanto Elementary School
Mankayan, BenguetTechnical Vocational Course: HEAVY EQPT. SERVICING
National Certificate II
Tanay, Province Of Rizal, Philippines 04.2001 -
Track Mounted Crane Operator
National Certificate III
Norzagaray BulacanSkills
Computer-aided design (CAD)
Heavy Equipment Operator
Team supervision
Hydraulic systems
Testing and Analysis
Vehicle maintenance
Equipment maintenance
Preventive Maintenance
Reliability
Equipment troubleshooting
Lockout and tagout procedures
Safety protocols
Personal Information
- Age: 29
- Height: 5'7"
- Weight: 75 Kg
- Citizenship: Filipino
- Father's Name: Winston Gracia Sanchez
- Mother's Name: Olympia Ramirez Sanchez
- Spouse's Name: Lhecil Quidangen Sanchez
- Date of Birth: 02/16/96
- Gender: Male
- Marital Status: Married
- Place of Birth: Ilocos Sur
Training
- Advanced 2D and 3D Computer Aided Design (CAD)
- Caterpillar Electronics (CAT-ET) Procedures and Functions at Taytay, Rizal
- Tire Management by Higantis Corporation at Taytay, Rizal
- 40 HOURS Basic Occupational Health and Safety (BOSH_SO2)
- Technical Analysis - 1 AND II (TA-1 & II)
- One week mandatory Safety Induction at Oceana Gold Didipio Mines
- Philippine Society of Mechanical Engineer (PSME) Member
- CTS (Custom Track Service) Conducted by MONARK
- Filter Management Conducted by LE-PRICE INTERNATIONAL CORPORATION
- Tool Diagnostic ( KOMATSU, VOLVO and CATERPILLAR )
License - License No
0113196
Timeline
Maintenance Superintendent
Delta Earthmoving, Inc.
09.2025 - Current
Maintenance Superintendent
Delta Earthmoving, Inc.
09.2025 - Current
Maintenance Supervisor II
Delta Earthmoving, Inc.
05.2025 - 08.2025
Maintenance Supervisor I
Delta Earthmoving, Inc.
10.2023 - 05.2025
Cadet Engineer
Delta Earthmoving, Inc.
03.2023 - 10.2023
Supply Chain Associate
Diamond Drilling Corporation of the Philippines
01.2020 - 07.2020
Machine Operator
Bolts and Nuts
11.2018 - 12.2019
Trainee
Diamond Drilling Corporation of the Philippines
05.2017 - 06.2017
Bachelor of Science - Mechanical Engineering
Northern Ph. Coll. For Maritime Sci. And Tech.
04.2001 -
Technical Vocational Course: HEAVY EQPT. SERVICING
National Certificate II
04.2001 -
High School -
Cervantes National High School
Elementary -
Lepanto Elementary School
Track Mounted Crane Operator
National Certificate III