Sebastian Dingermann-EWM Developer
Check rate
Experience
EWM Developer
Federal Department of Defence, Civil Protection and Sport
- Introduction of EWM S/4HANA as part of the ERPSYSVAR project
- RF development
- Development and extension of serial number capturing
- Extensions in goods receipt, putaway, and stock transfer processes
- Development of customer-specific RF applications
- Implementation and development of extensions using BAdIs and enhancements
Consultant Developer
Theo Förch GmbH & Co. KG
- After go-live support for EWM
- EWM goods receipt processes
- Production supply and internal warehousing processes
- Troubleshooting in the ERP interface
- Creation of development concepts
- ABAP development for EWM and SD/MM
Consultant Developer
Nagarro ES
- Designing EWM development packages for goods receipt, production supply, and internal warehousing processes
- Extensions and adjustments of interfaces to S/4
- Introduction of RF templates and design for RF resource management
- Extension of delivery monitors
- Development of RFUI applications
- Implementation of functions for repacking and posting during delivery and production returns
- Packing for shipping and printing handling unit labels
- Interface development between S/4HANA and EWM
- Configuration of automatic replenishment
ABAP Developer
Claas KGaA mbH
- Form development with Smartforms and Adobe
- Classic dialog development (management of machine accompanying card)
- Interface development into the CAD system
ABAP Developer
MediaMarktSaturn Technology
- Implementation of fulfillment in S/4HANA Retail across European country subsidiaries
- Creation and extension of APIs for integration of peripheral systems
- Development and introduction of SAP UI5 apps
- Creation of documentation and training materials
- Extensions and adjustments in SAP standard
EWM Developer
Kaufland Informationssysteme
- New implementation of a global S/4 HANA EWM template
- Development and customizing of mobile RF applications for goods receipts, HU labels, and stock transfers
- Development and design of Adobe Forms for HU forms, inventory lists, packing lists, and picking slips
- ABAP/ABAP OO development based on requirements
- ERP integration and configuration as well as interface enhancement
Consulting Developer
Ernsting’s family GmbH & Co. KG
- New development of an EWM sorting area for resolving incorrectly picked or damaged items
- Design and implementation of the sorting solution
- Matching picked goods with deliveries
- Creation of a function to generate multi-HUs for incorrectly picked goods
- Automatic posting for damaged goods
ABAP Developer
Ernsting’s family GmbH & Co. KG
- Creation of new interfaces to Wirecard for the PSD2 payment directive
- Design and implementation of the interfaces
- Extension of the e-commerce interface to SAP Retail ERP
- Testing and quality assurance of the entire order process
ABAP Developer
Ernsting’s family GmbH & Co. KG
- Support for SAP SD/MM/EWM and customizing
- Implementation of program modifications
- Training employees in new technologies (FIORI and UI5)
- Use of new ABAP syntax, Core Data Services, Gateway, and APIs
ABAP Developer
Ernsting’s family GmbH & Co. KG
- Automated creation of customs declarations from purchases and deliveries
- Development of an algorithm for data consolidation and mapping
- Creation of an interface to transfer data to a third-party system
- Integration of the interface into the order processing
SAP Basis Administrator
Volkswagen Financial Services
- Supporting the SAP Basis and maintaining 20 SAP systems
- Troubleshooting issues and applying SAP notes
- Documenting the system landscape and performing upgrades
ABAP Developer
Volkswagen Financial Services
- Supporting application development in the Treasury (TRM) module
- Troubleshooting custom developments
- Documenting existing processes
- Creating and executing software tests
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Retail, Government and Administration, Automotive, Agriculture, Manufacturing, and Banking and Finance.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Supply Chain Management, Product Development, Logistics, Quality Assurance, and Finance.
Summary
Sebastian Dingermann is a certified SAP ABAP developer and technology consultant.
He specializes in the design, development, and operation of SAP applications in purchasing, inventory management and warehousing, sales, as well as trade & production logistics.
Experience with SAP R/3 ERP and SAP S/4 HANA.
SAP modules: EWM, SD, MM.
Skills
- Abap Development
- Ewm Consulting
- Technical Design
- Excellent Knowledge In Abap Programming
- Excellent Knowledge In Rf Framework
- Strong Experience In Extending Sap Standard
- High Quality Standards
- International Experience
- Independent, Goal- And Customer-Oriented Work Style
- Experience With Sap R/3 Erp
- Experience With Sap S/4 Hana
- Sap Module Ewm
- Sap Module Sd
- Sap Module Mm
Languages
Education
Westphalia University of Applied Sciences
Bachelor of Science, focus on Software Systems · Computer Science · Germany
Certifications & licenses
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Sebastian is based in Düsseldorf, Germany.
Sebastian speaks the following languages: German (Native), English (Advanced).
Sebastian has at least 9 years of experience. During this time, Sebastian has worked in at least 5 different roles and for 8 different companies. The average length of individual experience is 1 year and 9 months. Note that Sebastian may not have shared all experience and actually has more experience.
Based on recent experience, Sebastian would be well-suited for roles such as: EWM Developer, Consultant Developer, ABAP Developer.
Sebastian's most recent position is EWM Developer at Federal Department of Defence, Civil Protection and Sport.
In recent years, Sebastian has worked for Federal Department of Defence, Civil Protection and Sport, Theo Förch GmbH & Co. KG, Nagarro ES, Claas KGaA mbH, and MediaMarktSaturn Technology.
Sebastian is most experienced in industries like Retail, Government and Administration, and Automotive. Sebastian also has some experience in Banking and Finance, Agriculture, and Manufacturing.
Sebastian is most experienced in business areas like Information Technology, Supply Chain Management, and Product Development. Sebastian also has some experience in Logistics, Quality Assurance, and Finance.
Sebastian has recently worked in industries like Government and Administration, Retail, and Automotive.
Sebastian has recently worked in business areas like Information Technology, Supply Chain Management, and Product Development.
Sebastian holds a Bachelor in Computer Science from Westphalia University of Applied Sciences.
Sebastian has 3 certificates. These include: Prince2 Foundation, SAP Certified Technology Associate, and SAP Certified Development Associate.
The availability of Sebastian needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Similar freelancers
Discover other experts with similar qualifications and experience
Josef Kroiss
Bernd Jagotzky
Helgo Göring-Drewes
Kamuran Duman
Matthias Oehme
Hassan Yassine
Andreas Rother
Greg Manley
Dieter Kuske
Timo Götte
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a EWM Developer
Alois Schmid
Orhan Yazar
Niklas Prösdorf
Georgi Litvinov
Bernhard Heutmekers
Gottfried Netz
Thomas Schädler
Razvan-mihail Ionescu
Shazeb Siraj
Stefan Weiß
Nearby freelancers
Professionals working in or nearby Düsseldorf, Germany
Matthias Kühnlein
Fred Schröder
Niklas Grieger
Christian Liberty Marshall
Hanna Winkelmann
Julian Voje
Marina Kuharic
Doaa Abdelghafar
Alfred Marx
Jens Matthaei
