Sergio Olivares
Chula Vista,CA
Summary
Dynamic warehouse leader with 4 years at MainTex Cleaning Supplies, excelling in inventory accuracy and team support. Proven problem-solver and certified forklift operator, fostering collaboration and maintaining safety standards. Recognized for enhancing operational efficiency and ensuring timely order fulfillment in fast-paced environments.
Overview
32
32
years of professional experience
Work History
Lead
MainTex CLeaning Supplies
Poway, CA
03.2019 - 03.2026
- Accurately picked and processed orders using an RF scanner.
- Loaded and unloaded trucks efficiently while following safety procedures.
- Conducted monthly and weekly inventory audits to ensure stock accuracy.
- Served as a Lead for 4 years, providing guidance and support to team members.
- Certified to operate sit-down and stand-up forklifts; consistently maintained safe equipment operation.
- Assumed supervisory responsibilities as needed to support workflow and team performance.
Order Picker
Dexcom
San Diego, Ca
12.2019 - 01.2020
- Performed accurate cycle counts to maintain inventory integrity and support operational efficiency.
- Processed and prepared shipments using the FedEx computer system, ensuring correct labeling, documentation, and timely order fulfillment.
- Handled materials safely and efficiently while supporting daily warehouse operations in a fast‑paced environment.
Material Handler
Thermo Fisher
San Diego, CA
06.2017 - 07.2018
- Performed accurate cycle counts to support inventory accuracy and warehouse efficiency.
- Processed customer orders with strong attention to detail, ensuring correct documentation and timely preparation for shipment.
- Dressed and prepared unclear detectors with electrical components for secure and compliant shipping.
- Supported daily material handling operations while maintaining safety and quality standards.
Warehouse Material Handler
Rivulis Irrigation
San Diego, CA
01.1994 - 05.2016
- Managed all shipping and receiving activities, including loading and unloading trucks with accuracy and efficiency.
- Filled silos with resin and recorded precise silo readings to support production needs and maintain material flow.
- Handled shipping and receiving inventory, ensuring proper documentation, labeling, and tracking of materials.
- Assumed supervisory responsibilities in the absence of the team supervisor, supporting workflow and team coordination.
- Certified forklift operator with experience operating forklifts safely in fast‑paced warehouse environments.
Education
Program Machine Shop Training -
Central Employment Training Program
San Diego, CaGED -
Chula Vista Adult School
Chula Vista, Ca06-1987
Skills
- Friendly, positive attitude
- Teamwork and collaboration
- Customer service
- Problem-solving
Timeline
Order Picker
Dexcom
12.2019 - 01.2020
Lead
MainTex CLeaning Supplies
03.2019 - 03.2026
Material Handler
Thermo Fisher
06.2017 - 07.2018
Warehouse Material Handler
Rivulis Irrigation
01.1994 - 05.2016
Program Machine Shop Training -
Central Employment Training Program
GED -
Chula Vista Adult School
Forklift, FedEx & UPS Training.
- Certified Forklift Operator with experience operating sit‑down and stand‑up forklifts in fast‑paced warehouse environments.
- Trained in FedEx and UPS shipping systems, including processing shipments, generating labels, and preparing packages for pickup.