10/26/2026 updated
Premium member
100 % availableSAP Architecture | SSO | ABAP | FIORI | BW4HANA | SAC | Datasphere/BDC | S4HANA
Wien, Austria
Germany +2
BSc. Management IT, BSc. Computer Scienceinfo: Germany, Austria, Switzerland
SAP CloudSAP Web DynproSAP ERPSAP NetWeaverSAP LumiraSAP ABAPSAP ApplicationsSAP BISAP BPCSAP NetWeaver BISAP COSAP FISAP FI/COSAP HANASAP Projektmanagement
Expertise:
23+ years of overall IT experience
22+ years of Software analysis and development
19+ years of SAP Design/Consultancy/Development in ABAP OO (SAP Certified Professional)
10+ years of Cloud Solutions experience : SAP BTP, Azure, AWS
14+ years of SAP BW Development: BW, BWonHANA, BW4HANA 1.0,2.0
12 + years of Modeling, Development, Installation of HANA DB and HANA Cloud Platform
9+ years of Project Management(PMI, PRINCE2 and Agile Methodoligies)
- Specialties:ABAP OO, ABAP on HANA, RAP
- SAP S4HANA, Suite on HANA, HANA DB
- SAP Cloud BTP / AWS / Azure
- SAC, BW4HANA and BW on HANA
- Identity Management, Single Sign On
- SAP Architecture
- SAP HANA Based ProductsS4HANA
- BW on HANA and BW4HANA
- SAP Cloud Platform/ SAP BTP, SAP Cloud Integration/ Cloud Integration Suite, SAP Analytics Cloud
- SAP DevelopmentABAP OO, ABAP Platform including newest ABAP 7.52, 7.54, 7.57 RAP
- ABAP on HANA, AMDP, SMOD/CMOD exits, BTE, Enhancements BADI
- HANA XS, HANA XSA, HANA DB Modeling, SQL Script, Calculation Views
- Webdynpro FPM
- Interfaces IDOC/XML/XSLT/SOAP/REST, Webservices, BAPI
- SAPUI5/Fiori, GIT, Azure DevOps, CI,CD with Pipelines, Business Application Studio(BAS),CAP
- Gateway and OData
- CDS Views, BW Queries, BW ETL, Transformationen mit SQLScript, ABAP, AMDP
- BW4HANA
- UpgradesSPDD/SPAU/SPAU_ENH
- Single Sign On(SSO) SSO for Launchpad with SAML2
- SAP Cloud Plattform(BTP) SSO
- SAP Signavio
- SAP EnableNow
- SAP Datasphere
- Identity Authentification Services, IAS,IPS
- SuccessFactors SSO
- ABAP AS SSO with SAML2 or Kerberos/SPNEGO
- SSO with Netweaver SSO3 JAVA AS IDP
- SSO with Azure AD
- SSO with Windows AD IDP
- SAC with BW4HANA, Live Connect, Reverse Proxy
- SAP Modules and Products
- S4HANA, FICO, FSCD, FI-CA, IS-U, Insurance
- SD, MM, QM, PP, EWM, HCM/HR, WM
- Basis, SAP SSO 3.0, Front End Server, SAP Gateway
- Solution Manager
- SAP Integration Suite-CPI
- SAP Cloud for Customer Integration with ERP
- Non-SAP Databases
- MSSQL Server
- IBM DB2
- Oracle DB
- MySQL
- Cloud and S4HANA/BW4HANA number of projects
- SAP BTP, IAS, IPS, RPA, Build Workzone, BAS, SAP Build Apps, Build Code, Build process automation
- 10 Projects
- SAP SAC
- 6 Projects
- SAP Datawarehouse Cloud/ SAP Datasphere/ BW Bridge
- 1 Project
- Microsoft Azure
- 7 Projects
- SAP Cloud Platform (BTP) and Cloud Platform Integration
- 10 Projects
- SAP C4C/Hybris - Cloud for Customer Integration with ERP
- 5 Projects
- Success Factors
- 3 Projects
- SAP Signavio Process Insights
- 1 Project
- SAP EnableNow
- 1 Project
- S4HANA
- 10 Projects
- BW4HANA
- 5 Projects
- Certificates
- ÖSD Zertifikat C1 Deutsch
- Professional Scrum Master I
- SAP Certified Application Associate - SAP Analytics Cloud (2022)
- SAP Certified Technology Associate - SAP Fiori SystemAdministration (2022)
- SAP Certified Development Professional ABAP with Netweaver 7.0 (2010)
- SAP Certified Application Associate HANA SPS5 (2013)
- SAP Certified Development Specialist - ABAP for SAP HANA (Edition 2016) with Netweaver 7.5 (2017)
Experience
Professional experience10+ years
Freelancer since2021
Languages
DeutschFluentEnglischFluentRussischFluentSlowakischFluent
Project history
Solution Architect for BW/4HANA Authorization & SAP Analytics Cloud Dashboard Development
Solution architect for a DevOps transformation initiative bringing enterprise SAP development under modern version control and CI/CD.
- Have done several Projects for the customer including S4HANA 2021 Upgrade
- BTP, BAS, ABAP and Fiori development with CDS, OData/Gateway
- Analysis of existing ABAP Code and SQLs performance optimization and design of interfaces with IDOC, REST, development of IDOCs and WebServices for material movement and serial numbers
- Conceptual Design and Implementation of Reports with BW, Integration to Fiori Launchpad
- Definition of Solution designs (System Documentation), Developer Tests, Analysis Documents
- Serial Numbers Management in Interfaces for Stock Transfer Order, Supplier PO, Outbound/Inbound Delivery, Material Movement
- Implementation of Enhancements/User exits in SD, PM, MM, WM for Stock Transfer Order, Supplier PO, Outbound/Inbound Delivery, Material Movement and etc..
- Conceptual Design and implementation of Authorizations for Fiori, BW Analysis and SAP Standard authorizations.
Integrated Financial Planning with BPC 11.1
- Configuration of BPC Cockpit
- Integration of Developed planning applications which are based on Data from SAP, SD, MM, eWM and FI into Fiori Launchpad(running on FrontenServer HUB)
- Corporate Memory: Development/Modeling of standard BI Content objects and Custom Objects for data from FI, SD, MM. Master Data and Transactional Data
- ABAP Development, AMDP and SQLScript
- Development of Fiori Launchpad Groups, Catalogs, Tiles
- BW and BPC Authorizations concept and implementation
- Fiori Authorizations concept and implementation
- Single Sign On Configuration for BPC11.1 System and SSO integration between Fiori Launchpad and BPC System
- SNC Configuration
- Fiori integration Launchpad Tests
Certificates
Certified Technology Associate – SAP Fiori Administration
SAP SE2022
Certified Application Associate – SAP Analytics Cloud
SAP SE2022
Certified Development Specialist – ABAP for SAP HANA (Edition 2016) on Netweaver 7.5
SAP SE2017
Certified Application Associate – SAP HANA 1.0 SPS5
SAP SE2013