Procurement & Supply Chain Specialist with SAP Expertise

Jonathan Polley-Kwofie

Hamm, Germany +49-152-******** *.**********@*****.*** LinkedIn: Jonathan Polley-Kwofie

Professional Summary

Procurement and Supply Chain professional with 4+ years of experience in strategic sourcing, supplier negotiation, and procure-to-pay (P2P) process management within agricultural and heavy machinery sectors. Skilled in SAP MM, SAP S/4HANA, Power BI, and advanced Excel automation. Proven ability to optimize procurement workflows and manage supplier relationships. Fluent in English with working German proficiency.

Professional Experience

Street View Data Operator (Contract) – Google (via subcontractor), Frankfurt, Germany (June 2025 – Present)

• Conduct field-based data collection using GPS and imaging systems while ensuring compliance with operational standards.

• Perform equipment calibration, upload data, and report technical issues. Working Student – Procurement – Mantrac Caterpillar, Takoradi, Ghana (July 2021 – Feb 2023)

• Negotiated supplier pricing and managed direct and indirect procurement categories.

• Implemented Power BI dashboards and Excel automation to streamline reporting.

• Supported contract management and vendor performance monitoring. Working Student – Procurement – Ministry of Food and Agriculture, Takoradi, Ghana (June 2019

– May 2021)

• Conducted market research and supplier evaluations for agricultural goods and services.

• Managed P2P processes and improved procurement workflows using SAP MM and ERP systems.

• Monitored expenditures and conducted cost-benefit analyses. Education

M.Eng. International Business & Engineering – SRH University of Applied Sciences, Germany

(2023–2025)

B.Sc. Agricultural Engineering – University of Energy and Natural Resources, Ghana

(2017–2021)

Core Competencies

Strategic Sourcing Supplier Negotiation Vendor Management Contract Management P2P Inventory Optimization Cost Analysis Forecasting KPI Monitoring Process Improvement Technical Skills

SAP MM SAP S/4HANA Power BI Advanced Excel ERP Systems Microsoft Office Google Analytics AutoCAD MATLAB

Certifications

SAP S/4HANA Procurement & Purchasing SAP Procurement & Supply Chain The Blue Connection The Fresh Connection Technician for Africa Languages

English – C1 (Fluent) German – B1 (Intermediate)

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