Miles T. Kuffler
Tempe
Summary
Results-driven Supply Chain Analyst with a proven track record at Upwork, leveraging advanced Excel and data visualization skills to enhance supply chain efficiency. Recognized for optimizing inventory management strategies, achieving over 15% operational improvements, and fostering team collaboration to deliver exceptional client outcomes. Committed to excellence and continuous improvement.
Overview
4
4
years of professional experience
Work History
Freelance Supply Chain Analyst
Upwork
Remote
10.2025 - Current
- Provide end-to-end supply chain analysis for various clients, leveraging data-driven insights to optimize inventory levels, reduce logistics costs, and improve overall supply chain resilience.
- Develop and maintain dynamic dashboards and reports using Excel and Power BI/Tableau to track KPIs such as OTIF, OOS's, inventory turnover, and freight cost per unit.
- Analyze and optimize warehouse and logistics operations, identifying bottlenecks and recommending process improvements that led to a 15%+ increase in operational efficiency for multiple clients.
- Collaborate with small businesses to design and implement inventory management strategies, including safety stock modeling, reducing carrying costs by an average of 10%.
Valet
FreedomPark Airport Valet Services
Phoenix
06.2023 - 08.2023
- Trained and mentored 5+ new employees through a two-week onboarding program
- Delivered consistent, high-quality customer service to 200+ travelers daily
- Handled account payments, collected cash and processed credit card charges.
- Communicated regularly with management about any issue that could affect the level of service provided to customers.
Car Wash Manager
Bell Lexus North Scottsdale
Scottsdale
02.2022 - 07.2022
- Managed a team of 8 employees, scheduling shifts and monitoring performance
- Increased customer satisfaction scores by ensuring timely and high-quality service
- Used Excel to track employee hours and streamline reporting, reducing payroll errors by 15%
- Coordinated daily workflow and team meetings to improve efficiency
- Managed inventory of cleaning supplies and equipment for daily operations.
Education
Bachelor of Science - Supply Chain Management
W. P. Carey School of Business, Arizona State University
Tempe, AZ05.2026
Skills
- Advanced Excel and SQL
- Data analysis and visualization
- Supply chain optimization and planning
- PivotTables and VLOOKUP expertise
- Photoshop proficiency
- Team leadership and collaboration
- Customer service excellence
- Time management skills
- Dashboard development and reporting
- Effective communication strategies
- Attention to detail and adaptability
- Problem-solving and analytical thinking
- Project management capabilities
Leadership Experience
- Student Leader, WPC Leaders Academy, Arizona State University, 08/22, Present, Participated in leadership development workshops and networking events, Collaborated with peers on initiatives to promote academic and career success
- Member, Supply Chain Management Association, Arizona State University, 08/25, Present, Collaborate with a community of supply chain students and professionals to explore innovative solutions in logistics, procurement, and operations., Gain exposure to industry best practices and emerging technologies through structured events featuring speakers from top-tier companies., Apply academic concepts to real-world challenges discussed in association meetings, bridging the gap between theory and practice.
Websites
Timeline
Freelance Supply Chain Analyst
Upwork
10.2025 - Current
Valet
FreedomPark Airport Valet Services
06.2023 - 08.2023
Car Wash Manager
Bell Lexus North Scottsdale
02.2022 - 07.2022
Bachelor of Science - Supply Chain Management
W. P. Carey School of Business, Arizona State University