John Rey Calvero

• Monitor, record, and update material inventories. • Coordinate with suppliers and internal departments to ensure the timely availability of required materials. • Assist in the preparation of purchase requests, material requisitions, and related documentation. • Maintain accurate filing systems for material and inventory records. • Support audits and compliance requirements in line with company standards. • Assist in the development and implementation of material management procedures to improve efficiency.

- Purchase Order Management – Creating, updating, and tracking POs from approval to delivery - Managed warehouse inventory, monitored stock levels, and ensured system accuracy. - Oversaw timely delivery and proper documentation of materials. - Assisted in preparing liquidation reports and receipts for weekly procurement activities, ensuring transparency and a smooth accounting process. - Supported procurement for simultaneous projects, ensuring all material requests were fulfilled according to timeline and budget. - Resolved frequent supply delays by maintaining regular communication with trucking and cargo services, ensuring critical materials arrived on-site within acceptable lead time. - Supply Chain Coordination – Ensuring smooth flow of materials from supplier to warehouse to project site.

- Oversee the purchasing of technical materials and supplies for construction operations across several projects. - Assesses and enhances documentation requirements, process flow, and other factors that will improve the purchase of materials. - Make certain that the supplies and services are delivered in a timely manner and in compliance with the technical requirements, quality, quantity, cost, and current company rules and procedures. - Process PR, PO, and Billings thru Enterprise Resource Planning (SAP MM) - Inventory Control – Monitoring stock levels, maintaining stock accuracy, and avoiding overstocking or stockouts. - Documentation & Filing – Maintaining accurate logs of deliveries, receipts, inventory, and liquidation reports.