Summary
Overview
Work History
Education
Skills
Timeline
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Gustavo Ramón Colmenarez Pérez

Fitchburg,MA

Summary

Experienced professional with over 21 years in administration, accounting, logistics, and inventory management within the agribusiness and warehouse sectors. My career began at Inversiones Porcinas C.A. (Venezuela), where I advanced through multiple roles, from administrative assistant to Inventory Control Analyst, gaining expertise in cost management, accounts payable, labor liabilities administration, financial analysis, and raw material and finished product inventory control.

I later expanded my experience in warehouse operations and logistics at Innovett Animal Care (Costa Rica) and Walmart (USA), leading processes in warehouse organization, workflow optimization, and equipment operation for product handling. Currently, I play a key role at Iron Mountain (USA), managing order processing and document organization within specialized systems.

I hold an Associate Degree in Administration of Physical and Financial Resources and a Bachelor’s Degree in Public Accounting, along with advanced skills in ERP systems, Excel, inventory control, and logistics operations. Known for my analytical skills, leadership, organizational abilities, and adaptability to new work environments.

Overview

22
22
years of professional experience

Work History

Rsc Specialist

Iron Mountain
Northborough, Massachusetts
11.2024 - Current
  • Process incoming orders
  • Scan barcodes and box locations in the Safekeeper system
  • Investigate and resolve any discrepancies in incoming or outgoing orders; declare all orders, group them, and prepare them for shipment.
  • Accurately prepare all necessary documentation.

Stocking 1

Walmart
Lunenburg, Massachusetts
07.2024 - 09.2024
  • Completed day-to-day duties accurately and efficiently.
  • Operated a variety of machinery and tools safely and efficiently.
  • Provided excellent service and attention to customers when face-to-face conversations.
  • Operated forklifts to fill or empty overhead spaces.
  • Used pallet jacks to move items to and from warehouse locations.

Warehouse Manager

Innovett animal care
Santa Ana, Costa Rica, San José
03.2023 - 04.2024
  • Organized warehouse design to maximize space for stock while allowing for high volume traffic zones.
  • Developed strategies to optimize workflow processes in order to maximize productivity.
  • Ensured that all orders were accurately fulfilled in a timely manner.
  • Managed day-to-day logistics operations, monitoring incoming deliveries and overseeing personnel tasks.
  • Operated forklifts to fill or empty overhead spaces.

Administrator

Inversiones porcinas C.A
Yaritagua, Venezuela, Yaracuy
02.2003 - 09.2022

Last Position: Inventory Control Analyst (2015 – 2022)

• Analyzed and managed inventories of raw materials, supplies, livestock, and finished products.

• Reviewed and controlled production orders and raw material consumption.

• Prepared monthly production reports and regulatory filings.

• Supervised physical inventories in farms and warehouses.

Previous Positions:

• Accounting Analyst 1 - Raw Materials (2013 – 2015): Recorded, analyzed, and controlled raw material costs, loans, and payments for national and imported supplies.

• Accounting Analyst 1 - Personal Accounts (2011 – 2013): Managed labor liabilities, payroll analysis, provisions, and employee benefits calculations.

• Accounting Analyst 2 - Accounts Payable (2006 – 2011): Reviewed and processed invoices, controlled costs, and analyzed intercompany accounts.

• Warehouse Assistant (2006): Processed inventory and received supplies.

• Warehouse Laborer - Materials and Supplies (2005 – 2006): Received, dispatched, and controlled agribusiness supplies.

• INCES Apprentice - Administrative Assistant (Accounting) (2003 – 2005).

Education

TSU in Physical And Financial Resources Management -

Colegio Universitario Fermín Toro
Barquisimeto, Edo. Lara
07-2014

Bachelor's Degree in Public Accounting -

Universidad Yacambu
Cabudare , Edo. Lara

Skills

  • Order processing
  • Inventory management
  • Document preparation
  • Forklift operation
  • Electric Pallet Jack operator
  • Teamwork and collaboration
  • Proficiency in the Baan IV integrated business system
  • Proficiency in Microsoft Office 2010 desktop programs and Windows XP and Windows 10 operating systems
  • Advanced Excel proficiency
  • Proficiency in the Netsuite enterprise resource planning (ERP) system
  • Proficiency in the Idempiere operating system

Timeline

Rsc Specialist

Iron Mountain
11.2024 - Current

Stocking 1

Walmart
07.2024 - 09.2024

Warehouse Manager

Innovett animal care
03.2023 - 04.2024

Administrator

Inversiones porcinas C.A
02.2003 - 09.2022

TSU in Physical And Financial Resources Management -

Colegio Universitario Fermín Toro

Bachelor's Degree in Public Accounting -

Universidad Yacambu
Gustavo Ramón Colmenarez Pérez