Joyce Paningsoro
Shawnee
Summary
Results-driven purchasing specialist with extensive experience in vendor management and contract negotiation. Proven track record of enhancing inventory efficiency and streamlining procurement processes, leading to significant cost savings. Highly productive and resourceful, with strong skills in inventory management and cost reduction strategies. Excellent communication and problem-solving abilities ensure seamless procurement operations.
Overview
27
27
years of professional experience
Work History
Purchasing Specialist
The Black Hawk Casino
Shawnee
04.2011 - 11.2025
- Managed vendor relationships to ensure timely supply deliveries and compliance with procurement policies.
- Analyzed market trends to identify cost-effective purchasing opportunities and optimize pricing strategies.
- Coordinated procurement processes for gaming and hospitality supplies, enhancing inventory efficiency.
- Negotiated contracts and prices with suppliers to secure favorable terms and achieve best pricing.
- Collaborated with departments to accurately forecast inventory needs and streamline order placement.
- Monitored delivery schedules to guarantee timely receipt of goods and resolve shipment discrepancies.
- Reviewed purchase orders for accuracy, compliance, and adherence to company standards.
- Conducted market research to identify new suppliers and assess vendor performance.
Executive Administrative Assistant
The Black Hawk Casino
Shawnee
09.2022 - 10.2024
- Managed executive calendars and scheduled appointments to enhance efficiency.
- Coordinated comprehensive travel arrangements, including flights and accommodations.
- Prepared meeting materials for executive presentations, ensuring organization and clarity.
- Handled confidential correspondence while maintaining strict document confidentiality.
- Liaised with internal teams to facilitate effective communication and collaboration.
- Assisted in project management by tracking timelines and deliverables.
- Developed filing systems for confidential personnel records and business activities.
- Ordered catered services for meetings and conferences to support attendee needs.
Internal Auditor
Kickapoo Tribe of Oklahoma
McLoud
09.2010 - 03.2011
- Conducted comprehensive audits to ensure compliance with regulatory standards.
- Reviewed company policies for alignment with best practices and regulations.
- Prepared detailed audit reports summarizing findings and recommendations.
- Maintained confidentiality of company information obtained in audit assignments.
- Conducted audits on internal controls and developed reports on findings.
- Identified discrepancies in financial documents, investigated causes, and proposed solutions.
Department Manager
Wal-Mart Supercenter
Shawnee
04.1999 - 09.2010
- Supervised daily operations across multiple departments in a high-volume retail environment.
- Trained and mentored staff on customer service and sales techniques.
- Managed inventory levels and coordinated product replenishment processes.
- Ensured compliance with safety standards and store policies for all employees.
- Collaborated with team members to maintain an organized and efficient workspace.
- Oversaw scheduling and staffing to meet operational needs during peak hours.
- Resolved customer complaints promptly to maintain satisfaction and loyalty.
- Implemented store promotions and merchandising strategies to enhance sales visibility.
- Handled shift overstock, restocking, and inventory control.
- Coached and trained new staff members, providing guidance on department policies and procedures.
- Supported shrinkage and safety awareness, reviewed sales and inventory data, identified trends and prepared reports for management.
- Monitored daily sales figures to track trends in customer buying behavior.
- Assisted Human Resources in recruiting qualified candidates for open positions within the Department.
- Fostered a positive and inclusive work environment, promoting teamwork and collaboration.
- Managed daily operations, ensuring efficient workflow and productivity.
- Delegated work to staff, setting priorities and goals.
- Completed thorough opening, closing, and shift change functions to maintain operational standards each day.
- Remained calm and professional in stressful circumstances and effectively diffused tense situations.
Skills
- Vendor management and procurement
- Contract negotiation
- Market analysis
- Inventory optimization
- Cost control
- Order processing
- Effective communication
- Supplier relationship management
- Price analysis
- Vendor engagement
- Team collaboration
- Task prioritization and oversight
- Documentation skills
- Audit compliance
- Office management
- Computer proficiency
- File organization
- Letter preparation
- Paperwork drafting
- Problem solving
- Critical thinking
- Check processing
- Multitasking strategies
- Document control and management
- Office administration
- Phone call handling
- Microsoft Office suite proficiency
- Calendaring and coordination
- Confidential document control
References
References available upon request.
Timeline
Executive Administrative Assistant
The Black Hawk Casino
09.2022 - 10.2024
Purchasing Specialist
The Black Hawk Casino
04.2011 - 11.2025
Internal Auditor
Kickapoo Tribe of Oklahoma
09.2010 - 03.2011
Department Manager
Wal-Mart Supercenter
04.1999 - 09.2010