projects

Available off 07/2024

You may download my CV as pdf. On request I will send you my CV as docx.

Project overview - available off 07/2024

01/2024 - 05/2024	Freelance (SThree) für die Aareon GmbH, Mainz, SAP Module RE-FX. Delivery of SAP ABAP Software to several clients of Aareon Real Estate. Objective: Adjusting SAP Coding to new regarding heating bills of real estate properties.
08/2023 - 12/2023	Freelance (über Hays) for Natuvion GmbH, Walldorf client Sachsenenergie, SAP Modules PM, MM, FI - data transformations and data migrations from 2 SAP ECC systems to one S/4 HANA system.
01/2023 - 06/2023	Open.sap.com: SAP Topics-seminars; SAP PLM in process industries. Espresso Tutorials: Authorization concepts in SAP (Fiori Apps, Transactions); CDS Views; SAP EAM PM; SAP Build
08/2022 - 10/2022	Freelance for CSE Consulting GmbH, Lohfelden, Hesse for several clients; SAP module MM
07/2021 – 07/2022	Freelance for iPAXX AG, Heidelberg - Customer Aareon Deutschland GmbH in Mainz, SAP module RE-FX. Work area SAP ERP BK01 – SAP solution for Payment management of Aarealbank.
06/2021 – 07/2021	Open.sap.com: SAP coursework - Developing and Extending SAP Fiori Elements Apps
04/2021	open.sap.com: SAP seminar - Key Functional Topics in a System Conversion to SAP S/4 HANA.
10/2020 – 03/2021	Freelance for ECBM GmbH, Düsseldorf; Client POWER ONYX Berlin. Data migration SAP module PM, MM. open.sap.com: SAP seminar - Building APPs with the ABAP RESTful Application Programming Model.
05/2020 – 09/2020	Training, education - SAP Learning Hub: S/4 Hana, Delta to ABAP 75x, Code Adaption to S/4Hana, etc. open.sap.com: SAP courses - SAP S/4 Hana Migration Cockpit with exam; SAP Fiori Overview Design, Develop, Deploy with exam;
08/2019 – 01/2020	Freelance for HAYS AG, Mannheim with their client Syna GmbH, Frankfurt/Main.
01/2019 – 05/2019	Freelance for HAYS AG, Mannheim with their client Vattenfall Europe Information Services GmbH, Berlin.
03/2018 – 10/2018	Freelance for ETENGO GmbH, Mannheim with their client ista International GmbH, Essen.
07/2017 – 02/2018	Freelance for People4Project GmbH, München with their client COMLINE AG, TLG AG Real Estate, Berlin.
03/2017 – 06/2017	Freelance for HAYS AG, Dortmund with their client Vonovia AG Real Estate, Bochum
02/2017	SAP-Training SAP HANA Introduction
05/2016 – 08/2016	Freelance for Ratbacher GmbH, Stuttgart with their client Springer Media, Berlin.
02/2016 – 04/2016	Freelance for PROMOS Consult GmbH, Berlin with their client Vonovia AG Real Estate, Bochum
05/2015 – 12/2015	Freelance for Mercoline AG, Berlin
08/2014 – 03/2015	Freelance for RSP AG with their client 50Hertz AG, Berlin.