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Roman Doubrava, SAP BI, ECC, EWM, SCM Consultant / ABAP Objects & Java Developer

Roman Doubrava

B.SC.

SAP BI, ECC, EWM, SCM Consultant / ABAP Objects & Java Developer

34253 47001 Ceská Lípa

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available

Hourly-/Daily rates: 95.00 €/hour 760.00 €/day
Negotiable or a fix summ per Project

Other:

Last update: 28.06.2010 18:54

Datawarehouse Training and...

Attachments

- none -

Language skills

german (first language)english (business fluent)tschechisch (first language)

Abilities, knowledge, experiences:
SAP Know-How:
- SAP NetWeaver 2004s / 7.0
- SAP SCM / EWM ( Inbound / Outbound processing, Handing unit management, RF Framework, Delivery distribution & monitoring )
- SAP BI / SEM ( Data modelling, Infoprovider, InfoCube, InfoObject, DSO, DTP, Transformations, Non-SAP system integration, Data extractors, DataSources, Web Application Designer, Bex Query Designer, BPS Layouts )
- SAP R/3 / ECC ( Dialog programming, Transaktions, Dynpros, Reports, DDIC, BAPI, ABAP Workbench, Screenpainter, ALV Grid, Tree Model, Parallel processing, Mass data processing, Dynamic programming )
- SAP CRM ( Internet Sales, BSP, Internet Transaktion Server )
- SAP Basis Administration ( DB, Kernel, SPAM, STMS, Transportmanagement )
- SAP Web Application Server ( SICF, Webdynpro, ITSMobile )
- SAP Frontend & Backend Integration ( SAP Control Framework, SLIS )
- SAP Interface?s & Framework?s ( SAP JCO - Java Connector, SAP JCA-Connector Framework, tRFC, qRFC, ALE/IDoc )

Programming languages:
- ABAP/4, ABAP Objects, SAP Flow Logic, SAP Business HTML, C, C++, C#, JAVA, PHP, JavaScript, XML, HTML

Software:
- MS NT4 / 2000 Server, MS Exchange / ISA 2000 Server
- MS Virtual PC / Server 2005, VM Ware Server, Virtual Box
- Unix / Linux (Debian, Red Hat, Samba)
- Oracle, MS SQL Server, SapDB, MaxDB, MySQL
- Adobe Photoshop, Homesite 4.5, Apache WebServer / Tomcat
- IBM Eclipse, Several Tools for UML & OO design und –analysis

Branch experience:
- Banking and financial services
- Information technologies
- Information provider (Schufa, Creditreform, Bürgel, Infoscore)
- Telecommunication
- Automotive industry
- E-Commerce

References:
09/09 – today Deutsche Bank AG, SAP BI 7.0 / NetWeaver 7.0
Development of a generic reporting tool for downloading any data of InfoCube's managed by WebDynpro
variant configuration and request monitoring. Development of a mass data transfer webservice for providing
BI data to non SAP system?s.
- Implementation of the web frontend based on WebDynpro for ABAP
- Implementation of the backend based on ABAP Objects and SAP BI API
- Implementation of a reconciliation engine for comparing BI data against BCS data
- Support for a custom developed SAP Bi reporting solution, like BEX Analyser

07/09 – 08/09 Alfatraining
Tutor for SAP certified courses:
- SAPTEC Fundamentals of SAP Web AS
- BC400 ABAP Workbench fundamentals
- BC430 ABAP Dictionary
- ADM940 SAP Authorization Concept

02/09 – 04/09 Dematic GmbH, SAP EWM 5.1
Integration of customer processes within the SAP EWM landscape based on ITSMobile & RF-Framework
- Implementation of own RF dialoges for Symbol 3090 handhelds
- Customization of SAP standard RF dialoges
- Internet service installation

08/07 – 11/08 Ford AG, SAP SCM, ECC, NetWeaver 7.0
Project ERP Clearing House, Implementation of different Interfaces and ABAP Proxies inside an EWM, SCM, ERP landscape.
- Integration of SCM and ERP components in customer specific processes related to spare parts management, mass data & parallel processing of millions of records
- Integration of customer specific handling unit management solution in EWM.
- Support in BW data modeling and loading scenarios, as well as connection of customer specific third-party systems.
- Implementation of customer specific RF dialoges for EWM processes based on ITSMobile & RF-Framework

08/06 – 06/07 Commerzbank AG, SAP BI 7.0
BW Support – Modelling of customers BW Content like InfoCubes, update rules, loading process chains, generic extractors in main areas of SAP modules HR. Implementation of a HR related Cockpit, based on the new BI 7.0 Web AS.
- Implementation of distributed master data management solution for a 3 system landscape.
- Implementation of dynamic calculation rules for key figures during processing of InfoCube update rules.

05/06 – 06/06 LanXess AG, SAP BW 3.5
BW Support – Modelling, extension of data processing for company wide internal business volume elimination. Implementation of a generic interface for data extraction from specified SEM data pool.

09/05 – 12/05 Audi / IBM, SAP BW 3.1
Responsible for BW Support in questions related on Query documentation and design with BEX Analyser. Development of a transaction for master data maintenance and distribution in a classical three system landscape.
- Functional maintenance of InfoObjects and their hierarchies, based on ABAP Objects with RFC function modules

02/05 – 08/05 Wintershall AG, SAP BW 3.1
Support and development in SAP BW projects referring to authorization concept, modelling and reporting of oil industry BW applications. Extension of an individual transaction for project tracking like SAP PS.
- Development of a transaction for authorization maintenance of Info-Objects and theirs hierarchy‘s
- Extension and modification of customer specific extractors

04/04 – 10/04 Volkswagen Financial Services AG, SAP R/3 4.6c
Analysis, migration and porting of „evivax BON!“ from SAP Basis release 6.20 downward to 4.6c
- Adjustment of the SAP JCo interface information provider’s Java API for IBM AiX 5.1
- Adjustment and patching of the SAP 4.6c standard

09/03 – 03/04 T-Mobile Deutschland GmbH, SAP BW-SEM 3.0b
Concept design and implementation of a customer needed planning system MCP (Multi Channel Planning). Integration of a third party project system for the subsidiary in Austria. Web reporting development based on the standard SAP BW Web-API.
- Implementation of extractors for data migration from SAP R/3 4.5b
- User interfaces design for authorization maintenance based on Web Objects
- SAP Web objects extension for customer reporting needs
- Design and implementation of an administration Interface based on ABAP Objects

05/03 – 09/03 evivax IT Consulting GmbH, SAP R/3 4.6c, SAP IDES 4.70
Extension of the credit check product „evivax BON!“ related on the full integration of different interfaces from third party information providers called Creditreform, Bürgel and Schufa
- Development of a Java based server component which was responsible for parallel request processing
- Implementation of a load balancing component for all RFC server threads
- Integration of various online request services (Address verification, company profiles, credit assessment check, consumer check)
- Implementation of a monitoring component to track all communications

02/03 – 05/03 TEVES Continental, SAP R/3 4.6d
Transaction development for project maintenance similar to some parts in the standard SAP PS module.
Graphical User interface design and implementation, based on SAP Controls

04/02 – 01/03 evivax IT Consulting GmbH, SAP BW-SEM 3.0a
Setup and migration of demonstration system scenario between SAP BW, SAP IDES and SAP CRM for a customers workshop targeting following topics: InfoCube design, Data staging with ODS objects, reporting with business content for CRM
- RAID configurations for some SAP migrations, backup maintenance
- Modelling of entire data load chains

12/01 – 07/02 Conrad Electronics, SAP CRM 2.0c
Implementation of SAP CRM 2.0c Internet Sales based system landscape combined with SAP R/3 and SAP BW. Partial development and major changes in delivered Templates with integrated online credit check component for customer specified risk management decision processes.
- Changes in look and feel, navigation and logical flow components to process huge amounts of various consumer products
- Information supplier integration working with CGI based request processing by InfoScore
- Euro(€) currency migration with full integration into the standard SAP CRM Internet Sales Solution

23/00 – 11/01 evivax IT Consulting GmbH, Intranet administration
Intranet design, support and maintenance used for internal development. Setup of SAP system landscapes for different SAP scenarios. Product development of a SAP tool called “evivax BON!”, a platform independent connector for different credit Information provider, based on SAP JCO API and ABAP Objects.
- Process analysis, design & implementation of interfaces and core application
- Design & implementation of User interface, workshops and training sessions
- Installation of active directory with Microsoft Server 2000, Exchange 2000, ISA Server combined with Samba
- Intranet security maintenance, Setup of LAN, WAN and VPN solutions based on mixed Linux distributions like Debian and RedHat
- Installation and upgrade of SAP R/3 4.6A, SAP R/3 4.5B, SAP R/3 4.6C

01/00 – 11/00 evivax IT Consulting GmbH, Web design
http://www.advantage-fairway.de
http://www.burnus.de
http://www.killersportsclub.de
http://www.gib-darmstadt.de

Temporal and spatial availability.:
Available for 1 day + Remote

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