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Roman R.

Roman R.

Senior Certified ABAP Programmer/Team Lead S/4 Hana Solutions

Russian Federation

He is Experienced Certified SAP ABAP and HANA developer, with good knowledge in SD/MM/PP Processes, enhancements and BADI. Also with experience in SAP S4 HANA DB solutions 1509-1810.
Ready to working in team, and in difficult situations can take the responsibility. He speaks English and German. He has a big experience in non standard implementations and process design for sap Logistic and Project Planning modules. He has experience in Program enchainment’s(BADI/Points) and interface design for remote systems (PROXY/RFC/IDOC/Web services).
He has already a lot of intercultural experience in cooperation with german and austrian colleagues.
He learnsa new SAP HANA solutions, such as HANA Studio development tools, Programming in SAP HANA and SAP HANA Cloud portal in 2015. He alsotooks part in some courses such as HA400 and Open SAP Hana Cloud. And in 2017 he has been certified with official SAP HANA Certificate. His last big projects are Gegenbauer and SPIE in role of ABAP Team Project Coordinator and Programmer.

In Gegenbauer projectfor special customer was implemented non standard process on Hana Daten Bank and S/4 hana solution adaptation. He helped to design system and process landscape. Also coordinated work of Russian and German colleagues and took part as programmer.
In SPIE Projectin Germany. He took part in solution design. The customer wanted to implement S/4 hana solution version 1511/1610 with integration of more than 20 external tools. A lot of interfaces are implemented based on RFC, IDOC, Web service technologies. At the beginning of the project he was one programmer and implements most thing by his self, enhance MM functionality of standard transaction with customers screens. He implemented different BADI and methods for integration of interfaces. Created CDS view on ADT and adopt ACDOCA/MATDOCA tables for new includes in Application server.
In last S/4 project for TGW in Austria with HANA 1809, hi developed also ODATA and CDS for Fiori elements.


  • ABAP Programmer (T-Systems CIS)
  • Senior ABAP Programmer (Atos)
  • ABAP Programmer (Atos IT Solutions and Services A/S)
  • ABAP Junior Programmer (Siemens)
  • Senior SAP Developer (Atos)


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