Mary Joy Barrientos

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Material Management
Location: Doha, Qatar


WORK EXPERIENCE

PERI Qatar, Doha, Qatar

Material Manager
2015 – 2021

2024- Present

 

Directed annual material forecasting and planning for Qatar, Kuwait, Bahrain, and Iraq, achieving optimal stock levels while minimizing devaluation provisions.
Led the Monthly Demand Plan process and presented strategic reports to management and cross-functional teams.
Collaborated with sales and operations to refine material demand planning and support procurement activities across subsidiaries.
Proposed optimization and cost-effectiveness in material ordering, resulting in significant operational savings.
Coordinated material planning and ensured uninterrupted supply for all ongoing and upcoming projects.
Developed detailed monthly material flow studies and conducted thorough checks to secure material availability.
Monitored all shipments and communicated updates on arrivals and delays to relevant stakeholders.
Facilitated the buying and selling of materials among subsidiaries and participated in global workshops to enhance planning processes
Provided monthly and yearly investment recommendations and delivered weekly presentations highlighting material status and shortfalls.

PERI Australia, Sydney, Australia
Material Engineer
2022 – 2023
Proposed optimization and cost-effectiveness in material ordering, resulting in significant operational savings.
Coordinated material planning and ensured uninterrupted supply for all ongoing and upcoming projects.
Developed detailed monthly material flow studies and conducted thorough checks to secure material availability.
Monitored all shipments and communicated updates on arrivals and delays to relevant stakeholders.
Facilitated the buying and selling of materials among subsidiaries and participated in global workshops to enhance planning processes.

Education
Bachelor of Science in Civil Engineering
CIT, Cebu, Philippines —

Graduated 2004

 

Diploma in Engineering Technology Major in Construction Material Testing and Estimating
School of Engineering Technology, MSU-IIT, Iligan City, Philippines — Graduated 2001

Certifications
Licensed Civil Engineer, Philippines (October 2005)

References
Available upon request.

UNIBETON Ready Mix, Abu Dhabi, UAE
Operations Assistant
2012 – 2015
Provided key support in project implementation, scheduling, logistics, and execution from initiation to completion.
Served as document controller, expediting procurement and enhancing responsiveness to customer needs.
Liaised with management, reporting on manpower requirements and collecting departmental updates.
Handled customer complaints and coordinated prompt, effective resolution between departments.
Attended strategic business meetings to support operational and business planning

CONMIX Ltd., Dubai, UAE
Sales Offer Engineer
2008 – 2012
·         Evaluated technical specifications and produced custom concrete designs and quotations for clients.
·         Prepared and submitted pre-qualification documents and conducted diligent post-submission follow-through to secure contracts.
·         Managed project reporting, raw material logistics, and delivery scheduling.
·         Fostered client relationships by proactively meeting deadlines and addressing customer needs.

SAFEMIX Ready Mix Concrete, Dubai, UAE
Project Coordinator
2005 – 2008
·         Coordinated with sales and production teams to forecast monthly output and plan future projects.
·         Compiled documentation and prepared reports for management, ensuring effective project tracking.
·         Supported customer service operations, managed inquiries, and arranged site and factory visits.
·         Organized laboratory visits and weekly meetings, maintaining regular communication with clients to address supply requirements.

  • Construction
  • Updated 7 months ago

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