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Best Practice
XSLT or Message Mapping in CPI: When to use which?
Message Mapping or XSLT in SAP Cloud Integration? A hands-on comparison of when each mapping tool is the better choice.
SAP BTP Expert
I help companies modernise their SAP landscape: architecture, integration and fullstack development on BTP. With the perspective of an architect and the craftsmanship of a developer.
Years SAP experience
SAP certifications
Projects delivered
SAP technologies
From strategic consulting to technical delivery. Everything from a single source.
End-to-end architecture concepts for SAP BTP: from greenfield to migration with SAP RISE. Clean-Core-compliant solutions that future-proof your SAP landscape.
Seamless integration of S/4HANA with cloud solutions and third-party systems: from SuccessFactors and Concur to Salesforce. Classic and modern protocols.
Modern application development with SAP CAP, SAPUI5 and TypeScript. Side-by-side extensions and microservices following the Clean Core principle.
Automated build and deployment pipelines for SAP BTP. From BTP setup and transport management to continuous delivery.
Hands-on training for your team: from CPI development and BTP administration to CAP development. Agile methods with Jira and Scrum included.
A selection of past projects, from intralogistics to cloud migration.
End-to-end design and implementation of all integrations as part of an SAP R/3 to S/4HANA Private Cloud migration with SAP RISE. Interface between business teams and external developers for connecting HR, sales, logistics and time management systems.
Design and development of a fleet manager as a side-by-side extension on SAP BTP for heterogeneous AGV/AMR fleets following the VDA5050 standard. Real-time visualisation via MQTT, integration with SAP EWM, WM and S/4HANA, plus vendor-specific robot APIs. Multiple rollouts.
Design and development of a modular microservices solution as a CAP application on SAP BTP for optimised utilisation of intralogistics resources. Consolidation of transport orders from multiple sources with integration and synchronisation into S/4HANA, SAP EWM and SAP WM.
Development, extension and deployment of side-by-side extensions on SAP BTP as well as WebDynpro and UI5 applications in the SD module as part of a company-wide S/4HANA migration. Agile collaboration with over ten teams in a large SAP system landscape.
Design and implementation of the HR integration landscape with SuccessFactors Employee Central, Payroll, Concur, time management (Poksundo JayCloud) and government reporting (ELSTER, PayslipBox) in an S/4HANA Private Cloud environment. Parallel go-live alongside the ongoing migration project.
As a working student I visualised warehouse processes in 3D using SAP data. Starting out with ABAP in R/3, I developed an algorithm for automated route planning in intralogistics, among other things.
GrowthWhat began as an add-on grew into a standalone product with its own team. As Software Architect I owned the architecture of two SAP BTP/CAP products, introduced CI/CD pipelines and accompanied rollouts at customers in the automotive and electronics sectors.
TodayFreelance SAP consultant since 2025 with 7+ years of experience – from mid-market to enterprise, from electronics to retail. I don't only come from consulting – I have built products, from the first commit to go-live. Whether it's an SAP RISE strategy or a greenfield BTP development: that hands-on understanding is what I bring.
From ABAP through Fiori/UI5 to CAP on Node.js – I move confidently across all levels of the SAP stack. With a Master's in Computer Science (focus: AI), I contribute to open-source SAP projects and consistently use AI-assisted development.
I work in a structured way, communicate directly and deliver in short iterations – so that projects don't just start, they land.
Sounds like a good fit? Let's talk.
Solution Architect, Integration, Fiori, CAP
UI5 and CAP with AI tools
Remote-first, on-site for workshops
Direct communication, quality focus
Practical guides and insights on SAP BTP, integration and cloud development.
Message Mapping or XSLT in SAP Cloud Integration? A hands-on comparison of when each mapping tool is the better choice.
ODTFINCC is deprecated with S/4HANA 2025. How to keep using the proven SAP integration package in CPI without setting up Master Data Integration.
How to export SAP ATC findings with full line information and let an LLM fix the issue precisely.
I look forward to hearing from you – whether it's a project enquiry, a question or just a chat about SAP BTP.