Freelancer profile translated to English.
Back to original languageAbout Stephan
As an SAP Developer & Consultant, I support companies in developing modern SAP solutions and optimizing business processes. My focus is on SAP S/4HANA, ABAP OO, RAP, CAP, SAP Fiori Elements, and SAPUI5.
Through my professional background in logistics, process management, and SAP consulting, I combine technical expertise with a deep understanding of operational procedures. This results in solutions that are not only technically convincing but also create measurable added value for the business units.
My areas of expertise include the development of SAP applications, OData services, CDS Views, interfaces, and the implementation of individual customer requirements in the MM, WM/EWM, PP, PM, and SD modules.
I work in a structured, solution-oriented manner with a high standard of quality – from requirements analysis through implementation to productive use.
German
Native or bilingual
English
Basic
Remote only
Primarily works remotely
Experience
- Spörl – SAP Development & ConsultingSAP Developer & Consultant (ABAP, RAP, CAP, Fiori)DIGITAL AND ITJanuary 2026 - Today (5 months)Gera, GermanyIndependent SAP Developer and Consultant focusing on SAP S/4HANA, ABAP OO, RAP, CAP, SAP Fiori Elements, and SAPUI5. Development of modern cloud and on-premise applications, OData services, CDS Views, and extensions in SAP standard. Many years of experience in the SAP modules MM, PP, WM/EWM, and SD through activities in development, consulting, and process optimization. Support for customers in analysis, conception, implementation, integration, and operation of SAP solutions. Conducting code reviews and promoting modern development standards such as Clean Code, test automation, and TDD.
- affinis AG,SAP Developer & Consultant (ABAP, RAP, CAP, Fiori, SAPUI5)DIGITAL AND ITOctober 2020 - December 2025 (5 years and 2 months)
- Development and further development of SAP applications in the SAP R/3 and SAP S/4HANA environment.
- Conception and implementation of modern solutions with ABAP OO, RAP, CDS Views, OData, CAP, and SAP Fiori.
- Development of SAPUI5 and Fiori Elements applications for cloud and on-premise systems.
- Realization of interfaces based on RFC, BAPI, IDoc, SOAP, and OData Services.
- Analysis, optimization, and automation of business processes in the areas of MM, PP, WM/EWM, PM, and SD.
- Technical project management, requirements analysis, and consulting for business units and international customers.
- Conducting code reviews and promoting modern development standards such as Clean Code, test automation, and TDD.
- Support for SAP migrations, enhancements, and individual customer solutions.
- CABKA GmbH & Co. KG,SAP Logistics Manager (MM, WM, SD, PP)RAW MATERIALS INDUSTRYMay 2019 - April 2020 (11 months)
- Analysis, optimization, and further development of logistics and material management processes in an international production environment.
- Gathering business requirements, and conception and implementation of SAP solutions in the MM, WM, SD, and PP modules.
- Support for SAP projects, rollouts, and process harmonizations along the entire supply chain.
- Close collaboration with business units to improve warehouse, production, and procurement processes.
- Coordination of requirements between business and IT, as well as management of external service providers.
- Conducting process analyses, troubleshooting, and user training.
- Participation in the digitalization and automation of logistical business processes.
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Education
- C_ABAPD_2507: Back-End Developer - ABAP CloudC_ABAPD_2507: Back-End Developer - ABAP Cloud
- C_FIORD_2502: SAP Fiori Application DeveloperC_FIORD_2502: SAP Fiori Application Developer