Sebastian Matejik available

Sebastian Matejik

SAP CRM / Data Migration Consultant

available
Profileimage by Sebastian Matejik SAP CRM / Data Migration Consultant from NoveMestonadVahom
  • 91501 Nove Mesto nad Vahom Freelancer in
  • Graduation: Master degree in computer science
  • Hourly-/Daily rates: 100 €/hour 800 €/day
  • Languages: German (Full Professional) | English (Full Professional) | Slovakian (Native or Bilingual)
  • Last update: 08.11.2019
KEYWORDS
PROFILE PICTURE
Profileimage by Sebastian Matejik SAP CRM / Data Migration Consultant from NoveMestonadVahom
SKILLS
After finishing master degree in computer science, I have started to work at Accenture Slovakia as an ABAP programmer. My first two projects were system integration projects in SAP ECC 6.0 and SAP CRM where I was building and as well applying my skills in coding (ABAP, iDoc, LSMW, BAPI, Smartform, WebUI) as well as Sales and Service in CRM. Both customers were German energy companies with a near-shore delivery from Bratislava. My next project was SAP ECC 6.0 upgrade for a German chemical company on-site in Germany where I was responsible for technical documentations as well as ABAP coding based on them. After the project was finished, same client had a new SAP CRM project in the preparation phase and they have requested me to continue working for this project in the company headquarters in Germany. My main tasks were based around data migration of master data, sales and service objects in SAP CRM as well as WebUI development. I was responsible for implementing the migration programs and execution of migration. On my next project, I have come as SAP CRM and migration expert, were I have used all the gained knowledge from previous project building up migration team. I was responsible for creating whole data migration concept from scratch as well as leading team of consultants and developers in data migration team . These consist of ABAP custom migration programs, LSMW, SXDA, SAP Data Services as well as SaS DataFlux and MS Access. Main task was the execution of migration and smooth migration of the data from legacy systems to new SAP CRM system – extraction, transformation, load. The client had a lot different legacy systems such as MS dynamics, old SAP systems, custom CRM programs as well as Lotus Notes and Access databases. During last 4 years I was working as freelancer at two clients. First one was continuing the position above where I continued with the SAP CRM and migration tasks. All together I have been involved in 10 different roll-outs. At my current client I was working as Data Migraion Consultant where I was the single responsible person for the full migration of the first roll-out project which is now used as a template. My current assginemen will end at the end of June 2018.
REFERENCES
SAP CRM – Data Migration Consultant                                                  09/2017 – 06/2018
Automotive Consulting (worked as freelancer), Project location: Germany
SAP CRM Pilot roll-out for first country as a template. Working as a Data Migration Consultant and part of the delivery team.
Responsibilities: Designing whole migration process for Transformation and Load for all objects for migration – migration concept, leading discussions with the client, design and implementation of migration tools, migration of all relevant objects into test system as well as into productive system, after go-live support, custom WebUI development for Activities.
As ETL tools were used SAP Data Services and ABAP programs in SAP CRM.


SAP CRM – Data Migration Consultant                                                  04/2014 – 06/2017
Optic company (worked as freelancer), Project location: Germany
SAP CRM 7.0 EHP2 Service global roll-out project for leading optic and optoelectronic company. Working as Consultant and Team Lead for SAP CRM Migration project. 
Responsibilities: leading team of migration consultants and ABAP developers located by the client in Germany as well as in roll-out locations all over the world, project planning, migration concept, communication with customer, legacy system experts, reporting to management and stakeholders and the legacy system experts, cut over plan, after go-live support, development of migration tools and migration of the data such as Business Partners, Service Contracts, iBase, Service Orders, Equipments, Leads, Opportunities, Quotations, Functional and Technical designs. As ETL tools were used SAP Data Services, SaS DataFlux and MS Access.

SAP CRM – Data Migration Consultant                                                 07/2013 – 03/2014
Optic company (on behalf of Accenture), Project location: Germany
SAP CRM 7.0 EHP2 Service global roll-out project for leading optic and optoelectronic company. Working as Consultant and Team Lead for SAP CRM Migration project. 
Responsibilities: leading team of migration consultants and ABAP developers located by the client in Germany as well as in roll-out locations all over the world, project planning, migration concept, communication with customer, legacy system experts, reporting to management and stakeholders and the legacy system experts, cut over plan, after go-live support, development of migration tools and migration of the data such as Business Partners, Service Contracts, iBase, Service Orders, Equipments, Leads, Opportunities, Quotations, Functional and Technical designs. As ETL tools were used SAP Data Services, SaS DataFlux and MS Access.

SAP CRM – Consultant                                                                           04/2011 – 04/2013
Chemical company (on behalf of Accenture), Project location: Germany
New SAP CRM 7.0 implementation pilot project for chemical company. I worked as SAP CRM developer and consultant involved in Master data processes, Sales, Services and data migration.
Responsibilities: design and development of WebUI, BOL objects, BAPIs, creating SAP CRM Data Migration Workbench (SXDA, LSMW, BAPI, ABAP), migration of the data, cut over plan and after go-live support.

SAP ABAP technical designer and developer                                      04/2010 – 03/2011
Chemical company (on behalf of Accenture), Project location: Germany
Consolidation and upgrade SAP ECC 6.0 project for chemical company in Münster. My role was to write technical designs for SD and MM module based on functional specifications and their realization in SAP. Analyze already implemented code in older SAP ERP systems and provide solutions for upgrade to the new system.

SAP CRM developer                                                                                09/2009 – 03/2010
Energy company (on behalf of Accenture), Project location: Slovakia
System integration project for large energy company. My role as ABAP developer was ABAP RICEFWs design & development (Enhancements / Forms / BDocs / XIF / iDocs / BAPI) in SAP CRM 2007. I was responsible for whole printing solution - action definition and SmartForm development.

SAP ABAP developer                                                                              04/2009 – 09/2009
Energy company (on behalf of Accenture), Project location: Slovakia
System integration project for large German energy company. My role as ABAP developer was ABAP RICEFWs development such as ABAP Reports, Interfaces and Enhancements in SD / MM / FI / CO modules. I was responsible for design and implementation of SmartForms as well.
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