Freelance Full Stack Developer and Consultant
 Profound Know-How and Experience

• I am a professional freelance SAP® developer and consultant 
• As a full-stack Allrounder, my experiences include Fiori frontend, ABAP® application and HANA database as well as interface development (OData, REST, SOAP ...)
• Back in 1997, I started with SAP® ERP and eventually moved on to SAP® CRM in 2003. 
• In 2018, S/4 HANA® became a predominant part of my work which involves ABAP RESTful Application Programming Model (RAP),  ABAP® CDS Views including ABAP® Managed Database Procedures (AMDP)
• Around the same time, I started with SAP Mobility such as SAP Fiori® and SAP® AppGyver® as well as HANA® native developments with HANA® CDS, CalcViews, procedures and functions using SQLScript.
• My latest projects included cloud related programming such as SAP Cloud Application Programming Model (CAP) and SAP Business Technology Platform (BTP)

Extensive Knowledge

I have already worked for several national and international clients, from Senior Developer to Software Architect and Team Lead.

Almost all projects included a wide range of tasks such as blueprinting, prototyping, customizing as well as an extensive scope of development and programming tasks.

International Experience

Throughout my international career, I have been able to acquire strong language skills:

• Fluent German - born and raised in Germany
• Fluent English - educated and worked in the UK
• Fluent Spanish - married into a Spanish family which made it the language at home
• French - lived in France for a while (though pretty rusty these days)