Jason Castaneda
Keyes,CA
Summary
I am a dedicated, hardworking professional, and great visual learner who is quick to grasp new concepts, often requiring minimal guidance after initial instruction. I also possess the ability to work both effectively and efficiently, complemented by strong critical thinking and problem-solving skills. I am committed to continuous improvement and positively contributing to team dynamics.
Overview
7
7
years of professional experience
Work History
Lumper
Saddle Creek
Ceres, CA
01.2026 - Current
- Coordinate unloading and sorting of shipments to optimize warehouse efficiency.
- Operate material handling equipment to move products safely within facility.
- Ensure accurate labeling and documentation of incoming goods for inventory accuracy.
Food Delivery
Doordash
06.2023 - 12.2025
- Streamlined food delivery process, ensuring timely and accurate order completion for guests.
Warehouse Associate
Anderson Moulds
01.2022 - 09.2022
- Operated various plastic injection molding machines, also assembled moulded parts together depending on the item being moulded.
- Conducted regular inventory audits to ensure accuracy and minimize discrepancies.
- Maintained cleanliness and organization of work areas, adhering to safety protocols and regulations.
- Monitored equipment performance and reported maintenance issues promptly to minimize downtime.
Warehouse Associate
Tesla
09.2020 - 10.2021
- Did many different processes of building the front and rear subframe of vehicles on assembly lines.
- Trained new associates on warehouse procedures, enhancing team productivity and effectiveness.
- Loaded, unloaded, and moved material to and from storage and production areas.
Porter
Mercedes Benz
02.2020 - 09.2020
- Organized cars around the lots, washed cars for customers who got maintenance on their vehicles, and detailed cars just sold to customers.
- Coordinated vehicle preparation for client delivery, ensuring all quality standards met.
- Managed inventory of cleaning supplies and materials, reducing waste through efficient usage.
Assistant
Allison James Estates and Homes
06.2019 - 02.2020
- Made cold calls, created leads, and scheduled appointments with clients for viewing, open houses, and other events.
- Assisted in preparing marketing materials, ensuring brand consistency across platforms.
- Managed online property listings, updating information to attract potential buyers.
Education
High school Diploma -
THOMAS DOWNEY HIGH SCHOOL
Modesto, CA01.2019
Skills
- Great attention to detail and quality
- Computer knowledge
- Teamwork
- Time management
- Leadership
- Effective communication
- Critical thinking
- Material handling equipment
- Warehouse safety
- Pallet jack operation
- Problem-solving
Timeline
Lumper
Saddle Creek
01.2026 - Current
Food Delivery
Doordash
06.2023 - 12.2025
Warehouse Associate
Anderson Moulds
01.2022 - 09.2022
Warehouse Associate
Tesla
09.2020 - 10.2021
Porter
Mercedes Benz
02.2020 - 09.2020
Assistant
Allison James Estates and Homes
06.2019 - 02.2020
High school Diploma -
THOMAS DOWNEY HIGH SCHOOL