Charles A. Aponte
Gastonia,NC
Summary
Results-driven Supply Chain Professional experienced in procurement, logistics, inventory optimization, and supplier management across manufacturing and aviation. Achieved cost reductions and improved supplier performance through effective negotiation and strategic inventory management. Focused on driving operational success and enhancing organizational goals through strong problem-solving and analytical skills.
Overview
11
11
years of professional experience
Work History
Buyer
Sika
Charlotte, USA
02.2025 - Current
- Managed full-cycle procurement across multiple U.S. locations; sourced and evaluated suppliers for quality, cost, and reliability to ensure optimal supplier relationships.
- Analyzed spend, mitigated supply risks, optimized inventory, and improved procurement processes and SOPs to enhance operational efficiency.
- Processed requisitions, confirmations, discrepancies, documentation, and invoice compliance using SAP, Excel, Vasion, and related systems to maintain accurate procurement records.
Supply Chain Manager
Essetre North America
Charlotte, USA
11.2023 - 02.2025
- Led procurement, vendor management, inventory control, and ERP-driven materials planning to optimize supply chain operations.
- Enhanced supplier communication and delivery accuracy, streamlining supply chain processes for improved efficiency.
- Managed supply chain operations to ensure timely product delivery.
- Developed strategic sourcing strategies for vendor selection and negotiation.
- Analyzed inventory levels to optimize stock management and reduce costs.
Inventory Analyst
Aptar
Lincolnton, USA
09.2022 - 11.2023
- Developed inventory strategies that enhanced stock levels and improved service performance.
- Trained team members and collaborated with production and planning teams to ensure material availability met demand.
- Analyzed inventory levels to ensure optimal stock availability.
- Coordinated with suppliers to manage order placements and deliveries.
- Monitored product expiration dates to maintain quality standards.
Raw Materials Coordinator
Advanced Drainage Systems (ADS)
Bessemer City, USA
06.2021 - 03.2022
- Coordinated inbound logistics and raw-material procurement to ensure timely supply for manufacturing operations.
- Enhanced material availability by implementing shipment tracking, optimizing supply planning, and streamlining SOPs and warehouse documentation.
- Coordinated raw material inventory across multiple production facilities.
- Managed supplier communications to ensure timely delivery of materials.
- Oversaw material quality inspections to maintain product standards.
Materials Manager
Republic Airways
12.2017 - 06.2021
- Directed materials logistics for aircraft maintenance across multiple hubs, ensuring FAA and customer-specific compliance while leading cross-functional teams.
- Executed logistics and inventory projects for American, Delta, and United Airlines, enhancing service delivery and operational efficiency.
- Managed inventory levels to ensure timely availability of materials and supplies.
- Coordinated with suppliers to maintain optimal stock and reduce lead times.
- Oversaw material handling processes to ensure compliance with safety standards.
Materials Supervisor
Republic Airways
05.2015 - 12.2017
- Supervised warehouse and stockroom operations to ensure timely support for airline maintenance.
- Led inventory audits and parts-availability initiatives while training staff on best practices.
- Supervised material handling operations to ensure compliance with safety standards.
- Coordinated inventory management to optimize stock levels and reduce waste.
- Trained staff on proper material usage and safety protocols during shifts.
Education
Spalding University
Strayer University
Skills
- Procurement & Supplier Management
- Strategic Sourcing
- Supply Chain Optimization
- Inventory forecasting
- Logistics management
- SOP compliance
- ERP: SAP
- ERP: Oracle
- ERP: Ramco
- Power BI
- Excel
- Lean / 5S
- Team Leadership
Certifications And Systems
- SAP
- Oracle
- Ramco
- Power BI
- Excel (VLOOKUP, PivotTables)
- Lean / 5S
- Microsoft Office
Selected Achievements
- Reduced operational costs 15%
- Increased on-time delivery 20%
- Reduced stockouts 25% through ERP implementation
- Improved warehouse efficiency 30% through SOPs and training
Timeline
Buyer
Sika
02.2025 - Current
Supply Chain Manager
Essetre North America
11.2023 - 02.2025
Inventory Analyst
Aptar
09.2022 - 11.2023
Raw Materials Coordinator
Advanced Drainage Systems (ADS)
06.2021 - 03.2022
Materials Manager
Republic Airways
12.2017 - 06.2021
Materials Supervisor
Republic Airways
05.2015 - 12.2017
Spalding University
Strayer University