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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.
What EMIS is, how the message flow from S/4HANA PCE to the consumer works, and which consumer protocol is the right choice for typical S/4 scenarios.
I look forward to hearing from you – whether it's a project enquiry, a question or just a chat about SAP BTP.