A selection of project assignments across Automotive, Manufacturing, Oil & Gas, and Plant Engineering — spanning SAP implementations, process design, and AI-driven automation.
External AI Consultant (Freelance)
External AI consultant (freelance) leading a strategic AI programme for augmenting sourcing and purchasing processes in a highly complex SAP and non-SAP environment. Analysing the status quo, driving the AI roadmap, consulting the client on effective AI adoption for development processes, and accelerating organisation-wide AI maturity.
Product Owner / Project Manager
Project management for improving the performance and response accuracy of a GenAI chatbot with massive vector embedding infrastructure. Research and evaluation of approaches to enhance context understanding, coordination of architecture decisions with the technical team, and transfer of research results into development tasks.
Project Manager, Developer
Project setup and management for implementing an LLM-supported automatic translation function for complaint management. Delivered the technical solution, managed internal and external stakeholders, and provided consulting on architecture and solution design.
Project Manager
Project setup and management for implementation of an ontology-based knowledge graph integrated with an LLM via generated SPARQL queries. Tested RDF triple store integration and validated the system's ability to answer specific architecture questions about managed IT systems and their components.
Project Manager
Project setup and management for designing a GenAI function that generates business KPI narratives for clients from tabular economic data. Participated in architectural design, unit testing, and stakeholder management across German and English-speaking teams.
Project Manager & SME
Interface development within a multi-system landscape for non-production (indirect) procurement. Designed and implemented a complex interface architecture for mass-data synchronisation across the connected systems, ensuring reliable, high-volume data exchange between the purchasing platform and the downstream SAP systems.
Stream Lead – Requisitioning & Central Procurement
Comprehensive SAP S/4HANA implementation replacing heterogeneous legacy systems, combined with an end-to-end process redesign across requisitioning and central procurement. Led the solution architecture for a centralised, cross-system purchasing platform and aligned the target processes with stakeholders from multiple business units.
Project Manager & Developer
Proof of concept for automated field completion using a neural network embedded in an SAP Fiori application. Developed the neural network model, supported the REST interface integration with the SAP backend, and demonstrated how machine learning can reduce manual data entry directly within standard SAP user interfaces.
Stream Lead – Cross-Company Orders
Harmonisation of order and service fulfilment processes across companies. Held IT responsibility for the design and implementation of the purchasing processes, coordinating requirements between business and IT and ensuring consistent, scalable process flows within the SAP landscape.
Developer & Process Designer
Implementation of standardised indirect procurement processes, including position-based shopping-cart approval and completion workflows. Coordinated the rollout, designed the approval logic, and aligned the workflows with the organisation's compliance and authorisation requirements.
Application Consultant, Developer
Continuous adaptation and strategic development of a global indirect purchasing platform (200k+ users). Integrated a cloud purchasing solution with SAP SRM, responsible for various development tasks and interface implementations.
Sub-Project Leader, Process Designer
Developed a KPI-driven supplier evaluation process according to VDA 9003 standard. Led sub-project, designed evaluation process through workshops, and implemented analysis software.
Subject Matter Expert
Continuous adaptation of an SAP template for plant-specific requirements across material planning, logistics, sourcing, and legacy system integration. Contributor to application management for productive systems.
Rollout Coordinator & Consultant
International standardization of production, materials management, procurement, and master data. SOURCE module rollout coordinator, go-live adviser, test manager, and trainer across multiple plants.
Sub-Project Leader, Solution Architect
Full Supplier Lifecycle Management implementation — from requirements workshops and solution architecture to complete system customizing, go-live, hypercare, and follow-on application management.
Application Management Member
Introduction of a new global SAP SRM system version for non-production materials. Contributed within the application management team to integration testing and the development of custom enhancements, ensuring a smooth transition to the upgraded SRM platform across the global user base.
SME for SAP SRM
Global SAP SRM template rollout across multiple company departments. Conducted Fit-Gap sessions, adapted business processes, and contributed to training concepts.
SME for SAP SLC
Comprehensive SAP change & implementation project across all departments. Defined new supplier management business processes (onboarding, qualification, classification, evaluation) with intensive off-shore collaboration.
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