Qualifications include almost 14 years of project-based experience in IT consultancy, focusing on ABAP development, migration, and logistics consulting. Expertise includes object-oriented and classical ABAP programming, SAP Webservices, Web Dynpro development, enhancements implementation (BADI, user exits, modifications), dialog programming, performance tuning, reporting, Forms, and IDocs. Specialized in legacy-to-SAP and SAP-to-SAP migrations, including HANA migrations, and worked on migration tools and standard SAP tools, alongside DB-level migration tools. Industry experience spans automotive, logistics, banking, electronics, and telecommunications.
Integration of plants into central SAP template systems. Responsibilities included analyzing business needs, proposing solutions, creating technical specifications, implementing solutions, optimizing code, and documenting processes. Technologies used include SAP PP, IM, WM, ABAP 4 / ABAP OO, Web Dynpro, and enhancements. Core responsibilities included handling international rollouts.
Managed migration projects involving legacy system upgrades to SAP and SAP migrations across different systems. Responsibilities included system analysis, data extraction, definition and implementation of mapping rules, testing, and Go-Live support. Used tools and technologies such as LSMW, ABAP, BAPI, IDocs, SNP T-Bone.
ABAP developer, migration and logistics consultant, having almost 14 years of project based experience in IT-consultancy companies and as a freelancer, where I worked mainly for German clients.
Particularly, I have acquired expertise with international enterprises through development projects in more prevalent SAP modules. My experience enfolds following technologies: object-oriented and classical ABAP programming, SAP Webservices and interfaces, Web Dynpro development, implementations of Enhancements (BADI, user-exits, modifications), dialog programming, performance tuning, reporting, forms, IDocs.
Further core areas are in the domain of legacy to SAP; SAP to SAP and HANA migrations. I have experience in the conception, implementation and modification of migration tools, usage of SAP standard migration tools and migration tools on DB-level.
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