Great experience with performance troubleshooting and performance improvement of ABAP code.
Experience with SAP data migrations tools (BTCI, LSMW)
CDS Views
IDE Eclipse, Sublime, GIT
SAP RAP - ABAP RESTful Application Programming Model (RAP) – Fiori and OData development
SAP BTP Cloud Platform experience.
+++ Webdynpro/SAPUI5/SAP Fiori development +++
Expert in ABAP Webdynpro development.
Experience with dynamic programming for Webdynpro and complex Webdynpro component usage, dependencies and inheritances.
Deep knowledge and experience of Webdynpro framework - FPM, POWL, ALV for Webdynpro.
SAPUI5/SAP Fiori Elements development experience.
GIT, Javascript, Node.js (client/server) and JQuery
PHP knowledge – owner and developer of several retail websites (shopping and lighting)
Invited by SAP to provide trainings on Webdynpro advanced concepts.
+++ Workflow +++
Configuration, setup and development.
BRF and BRFplus – Business Rules Frameworks
+++ SAP Integrations +++
SAP Gateway and OData 2.0
Custom REST middleware full development as an SAP Gateway replacement
Webservices
SAP XI/PI
ALE/IDocs
IBM MQSeries
Webmethods Business Connector
Java Connector (JCo)
Mercator
Tibco
+++ BSP development +++
Expert with BSP development. This includes advanced technologies regarding BSP, such as integrating MVC framework, using HMLb and developing complex BSP custom extensions.
Experience with standard SAP BSP development for SRM cFolders.
Strong Javascript, CSS and Flash integration with BSP.
Project history
08/2014
-
09/2023
SAP OData - Webservices Integrator / SAP HANA ABAP developer / SAP Fiori developer / Code Auditor
BAYER
(Pharmaceuticals and medical technology, >10.000 employees)
Monsanto – Bayer integration – LEPSI project
Replacement of Monsanto SAP system by the SAP Crop Science Bayer system.
Integration and redevelopment of all SAP Monsanto intefaces with external systems into the SAP Bayer system.
All interfaces were done through SAP Gateway OData REST services and through Webservices and SAP PI system.
SAP ADOBE Forms with Adobe LiveCycle Designer - Order-to-Cash developments.
Critical support in Order-to-Cash business activities
Remote part-time technical consultant for Faurecia, in Karlsruhe
During 2017 and 2018, I have been, in paralel with Bayer, a remote SAP Workflow consultant, developing SAP JIT (Just-in-Time) workflows.
SAP GRC 10.1 (governance, risk, and compliance) - SAM SAP Authorization Management
Development, enhancement and integration of WebDynpro Components and BRFplus rules, via Floorplan Manager Configuration (FLUID)
Development of „Adobe Forms" using the Adobe LiveCycle Designer
SAP Fiori/SAPUI5 Development with SAP RAP
Development of a Demo for future projects in the SAP Plant Maintenance using the new SAP RAP - ABAP RESTful Application Programming Model (RAP).
SAP Available To Promise (ATP) - Order to Cash IPSE project
Enhancement of the SAP Crop Science system in ECC, module SD Order to Cash in order to enable the Available to Promise.
With this ATP feature, Bayer is now able to promise any delivery of any order and earning millions with this new process.
Bayer QM/PP/WM/SD/FI ECC cluster developments
During these years, due to my experience, I enhanced and developed solutions in ECC QM/PP/WM/SD/FI modules, helping solving critical issues in these very different clusters.
Archiving solution for the SAP GRC system
It is mandatory by German law to archive GRC records during 5 years for future auditing.
QA reviewer
Auditor and Code Reviewer of all code developments in ECC Quality Management module, ensuring that thsoe developments were following Bayer ABAP guidelines (BEAM).
06/2011
-
08/2014
SAP SRM developer / SAP Fiori / SAPUI5 OData developer / SAP Webdynpro ABAP developer
Statoil
(Energy, water and environment, >10.000 employees)
+++ SAPUI5 + REST controller development +++
Functional locations and Work Orders UI5 cockpit, developed with SAPUI5 (sap.m) and integrated with full custom developed RESTful controller working as a custom SAP Gateway with SAP R/3.
+++ Enhancements, Proxies/Web Services integrations (Biztalk and SAP PI), and maintenance of several components and modules in Logistics and Operations (SRM, SCM, PM, RPM, SAP PI). +++
12/2010
-
04/2011
SAP SRM 7 developer
Hugo Boss
(Consumer goods and retail, >10.000 employees)
SAP SRM 7.0 enhancements
SAP R/3 MM PO and GR workflow enhancements/developments
SAP SRM 7.0
SAP Webdynpro ABAP
POWL and FPM frameworks
BRF Workflow
Badis end Enhancement Implementations
ABAP and OO/Patterns
05/2010
-
12/2010
SAP SRM 7.0 upgrade developer / SAP Webdynpro ABAP
BASF
(Industry and mechanical engineering, >10.000 employees)
SAP SRM 7.0 upgrade
Technical upgrade from version 5 to version 7:
Reengineering of existing custom developments and enhancements
Functional components: Operational Procurement and Contract Management
SAP SRM 7.0
SAP Webdynpro ABAP
POWL and FPM frameworks
Workflow and BRF
Badis end Enhancement Implementations
Local Availability
Open to travel worldwide
Fully available.
Projects: Fully Remote or Partially Remote.
Other
Senior SAP HANA / BTP TECHNICAL freelancer consultant with 25 years of experience, very adaptable, team-player, pragmatic and delivery focused.
Worked for prestigious clients such as: Bayer, Monsanto, ArcelorMittal, BASF, Statoil, Gaz de France, Faurecia, Novartis, John Deer, Hugo Boss, Delta Utilities NV, SAP, Accenture, Capgemini, IBM, HP/EDS, Logica, KMD and more.
International experience, worked in the US, Germany, Belgium, Norway, Switzerland, Denmark, the Netherlands, France, Spain, Portugal and Mozambique.
SAP HANA / BTP Technical Consultant
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