David Villalva
Rahway,NJ
Summary
Highly competent Senior Onsite Coordinator with comprehensive background in logistics, inventory control, and quality assurance. Possess strengths in warehouse operations, material handling equipment operation, and safety protocols. Demonstrated ability to streamline processes for optimized productivity and cost-efficiency. Proven record of delivering accurate materials handling that contributes to business success.
Overview
2
2
Languages
1
1
Certification
27
27
years of professional experience
Work History
Sr Onsite Coordinator
Avantor Sciences
Summit, New Jersey
04.2026 - Current
- Coordinated onsite support for Kenvue laboratory operations and customer requests.
- Cleaning glassware and restocking of Materials inside laboratory area.
- Scheduled daily workflows across receiving, staging, and material delivery activities.
- Communicated with scientists, vendors, and site staff to resolve service issues.
- Prepared shipping and receiving documents for laboratory materials and supplies.
- Organized sample handling, storage, and distribution for onsite teams.
- Daily cleaning and removal of waste/recycling located inside the laboratory and warehouse area.
- Cycle Counting and Inventory of materials located inside the warehouse area.
- Receiving and Inventory of samples and chemicals ordered by scientists and through our ordering system.
- Removal/installation of gas cylinders inside the lab area. Maintenance of gas cylinder storage room.
Sr. Material handler
Trumpf Photonics
Cranbury, New Jersey
04.2022 - 11.2025
- Managed ordering, unpacking, and storage of hazardous chemicals in chemical room, maintaining compliance with safety regulations.
- Pickup of waste chemicals from different departments and stored in chemical room for hazardous/non-hazardous waste disposal.
- Ordered materials using SAP and unpacked items for product assembly and development, ensuring timely availability for production.
- Weekly cycle counting and checking inventory of materials to prevent shortage of material, including preparation for annual inventory audit.
- Washing materials and placing them in the supermarket for production using the kanban method.
- Performed visual inspection of incoming materials for damage and missing parts, ensuring quality standards were met.
- Use of digital calipers and gauges to check conformity/non-conformity of materials with CAD drawing specifications.
- Proper use of protective glasses and gloves.
Assembly Technician
United Fire Protection Co.
Kenilworth, New Jersey
11.2021 - 04.2022
- Assembled sprinkler corrosion inhibiting systems for commercial buildings, ensuring optimal performance and longevity.
- Units are used to replace oxygen inside sprinkler systems with nitrogen which will not corrode the pipes.
- Packaged finished products for shipping, maintaining quality standards and preparing for timely delivery.
- Conducted inventory counts and operated forklift to unload deliveries, ensuring accurate stock levels and efficient material handling.
Logistics / Shipping & Receiving Manager
Lincoln Electric Products
Union, New Jersey
10.2020 - 03.2021
- Managed incoming and outgoing materials using Omegacube software to ensure accurate receipt of supplies.
- Organized warehouse and shop floor inventory while scheduling local and out-of-state deliveries for Lincoln Electric products.
- Managed daily shipping and receiving operations for high-demand products.
- Oversaw inventory control processes and maintained accurate stock records.
- Trained and mentored team members on best practices for logistics management.
Clean Room Production Technician
Trumpf Photonics
Cranbury, New Jersey
07.2011 - 10.2020
- Cleaning, removal and installation of glass blocks.
- Testing final inspection and shipping of CB product.
- Mounting and Testing Department FC250 machine - Used to bond wafers to laser submounts.
- Wire bonding machine – Used to bond gold wires.
- Trumpf Laser marker – Used to mark serial numbers and material numbers on products.
- DCB Lensing and Assembly Department - Cleaning of lenses and glass blocks, attachment of glass blocks on DCB’s, operation of lensing machine to attach lenses.
- Trained on both FAC machines used for lensing.
- Assembly and testing of Pump Modules.
- Pump Source Assembly Department - Assembly and repair of 8kw and 12kw laser pump source, cleaning of mirrors and lenses, homogenizer assembly.
- Product Development - Use of FAC2 machine to attach lenses QCW product.
- Reported and checked safety concerns and violations in the clean room area.
- Identified trip hazards, exposed electrical wiring, and broken equipment to ensure employee safety.
- Checking for proper signage and lighting of all exits in case of emergency and building evacuations, ensuring proper location of fire extinguishers, and first aid kits.
- Emergency Response Team Member - Monthly meeting with team leaders to discuss emergency prevention and protocols.
- First aid/AED certification training, and chemical/hazmat handling.
- Training with outside companies on how to handle emergencies including medical, workplace accidents, fire/gas alarm alerts, building evacuation, active shooter situations.
Service Technician/Installer
Route 22 Honda
Hillside, New Jersey
01.2006 - 01.2009
- Installed automotive accessories on vehicles to enhance functionality.
- Performed service and maintenance on new and used vehicles to ensure optimal performance and reliability.
In Store Service Representative
Pro Marketing Inc.
Edison, New Jersey
01.2005 - 01.2006
- Executed setup and installation of promotional items while maintaining brochures and information for products in the floor/wall department at Woodbridge and Edison Home Depot.
Mobile Installer
Auto Action Group
Kenilworth, nj
01.2004 - 01.2005
- Installation of car alarms, remote starters, audio and video, hands free cellular phone kits, satellite radio equipment, reverse sensing systems, LoJack recovery system.
- Provided installation services at new and used car dealerships throughout NY/NJ area, ensuring timely and efficient setups to meet dealership needs.
Electronics Installer
Navigation Solutions
Newark, New Jersey
01.2003 - 01.2004
- Installed NeverLost Navigation system in Hertz rental vehicles to enhance customer navigation experience.
- Performed installation, maintenance, removal, and repair of navigation systems at Port Newark, NJ and Newark International Airport to ensure operational reliability.
- Installed navigation systems in various vehicle models efficiently.
- Conducted thorough inspections of installation sites for safety compliance.
- Collaborated with team members to troubleshoot technical issues during installations.
Customer Service Technician
Solectron Global
Union, New Jersey
01.2002 - 01.2003
- Resolved technical issues for Verizon Wireless customers related to cellular phones and equipment.
- Installation, removal and troubleshooting of Hands Free Car Kits.
- Customer Education on how to operate cellular phones, car kits and accessories.
- Managed and entered customer information accurately into the database.
Electronics Installer
Wired Electronics
Linden, New Jersey
01.2001 - 01.2002
- Installed 12-volt accessories, audio systems, and security equipment to enhance vehicle functionality.
- Applied and removed window tints and graphics while managing sales of car accessories to improve customer satisfaction.
Clean Room Production Technician
Tycom Undersea Photonics
Clark, New Jersey
01.2000 - 01.2001
- Worked in a clean room environment to maintain sterile conditions for sensitive equipment.
- Measured Db loss, spliced, and wound fiber optic lines on spools and trays for optimal performance.
- Tested High Loss Loop Back Module for undersea repeaters to ensure functionality and reliability.
Education
Electromechanical Engineering -
Union County College
01-2014
MECP Certification - Mobile Electronics Installer
Metro Auto Electronics Training Institute
01-2001
Electronics Technician -
DeVry Institute
01-1997
High School -
Trinity Christian Academy
01-1996
Skills
- SAP ordering
- Inventory management
- Visual inspection
- Hazardous materials handling
- CAD conformity checking
- Warehouse organization
- Forklift operation
- Emergency response training
- Storage optimization
- Material handling equipment
- Cycle counting
- Materials management
Languages
English
Professional
Tagalog
Professional
Certification
Forklift , CPR , AED , BLS
Timeline
Sr Onsite Coordinator
Avantor Sciences
04.2026 - Current
Sr. Material handler
Trumpf Photonics
04.2022 - 11.2025
Assembly Technician
United Fire Protection Co.
11.2021 - 04.2022
Logistics / Shipping & Receiving Manager
Lincoln Electric Products
10.2020 - 03.2021
Clean Room Production Technician
Trumpf Photonics
07.2011 - 10.2020
Service Technician/Installer
Route 22 Honda
01.2006 - 01.2009
In Store Service Representative
Pro Marketing Inc.
01.2005 - 01.2006
Mobile Installer
Auto Action Group
01.2004 - 01.2005
Electronics Installer
Navigation Solutions
01.2003 - 01.2004
Customer Service Technician
Solectron Global
01.2002 - 01.2003
Electronics Installer
Wired Electronics
01.2001 - 01.2002
Clean Room Production Technician
Tycom Undersea Photonics
01.2000 - 01.2001
Electromechanical Engineering -
Union County College
MECP Certification - Mobile Electronics Installer
Metro Auto Electronics Training Institute
Electronics Technician -
DeVry Institute
High School -
Trinity Christian Academy