Martin Dejl available

Martin Dejl

Senior SAP Integration Consultant, PI/PO/ABAP

available
Profileimage by Martin Dejl Senior SAP Integration Consultant, PI/PO/ABAP from
  • Freelancer in
  • Graduation: Bc. Machine Engineering
  • Hourly-/Daily rates: not provided
  • Languages: German (Limited professional) | English (Full Professional) | Czech (Native or Bilingual)
  • Last update: 19.05.2019
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SKILLS
Management
I have experience of being development lead when I was
leading team of 4-6 technical consultants
Done times and expenses review and approvals for my people
Know how to do forecasting of team capacity, assign and plan
accordingly
Organized handover of work already done back to client
internals

Business Process Knowledge
I always want to understand first the customer requirements
and do proper process analysis
I’m used to write complete functional design documents and
keep them updated with all potential changes that may arrive
from the various project phases
I’ve worked also on some of blue prints and case studies as
part of a project preparations
I’m experienced with IDEA methodology
I have worked also for pharmaceutical client where I learned
about GxP methodology
I can play technical and/or integration architect/manager role
and be sort of bridge between functional and technical project
team members

Technical Knowledge
I’m SAP XI, SAP PI, SAP PO certified senior consultant with 11
years of experience
I have OpenSAP certificate for SAP CPI
I can utilize all of PI/PO mapping technologies – XSLT, Java,
Message mapping and also their combinations(which is
sometimes very benefitial)
I worked also with Seeburger EDI addon for SAP PI
Used already many times all the PI/PO Adapters e.g. SOAP,
JMS, ftp/file, RFC, IDOC, REST, Mail
I implemented already several times “Digital certification and
signature for PDF documents”, mainly invoices, while helping
client to comply with legal requirements for e-Invoicing etc.
I’ve done also couple of SAP APO developments, mostly
enhancements
I’m very good with ABAP/4 and ABAP/4 OO as well
I can implement ABAP proxies from A-Z, from source, via SAP
PI/PO, to ECC or S/4 Hana Abap implementation
These are my daily bread: IDOC, BAPI, WebServices, OData,
SAP enhancements, BadI etc.
I’ve don in the past many new and modified SapScripts and
SmartForms, Adobe forms, Batch Inputs
I have also done some SAP integrations with MS Office(OLE),
mostly by scripting macros in Excel which then connects to SAP
instance via RFC
I’ve developed and also designed already couple of mobile
applications, mostly for shopfloor usage on RF scanners. I’ve
done it using SAP ITS mobile and Screen Personas to develop
RF transactions
I know very well also EDI standards and formats(EDIFACT,
ANSI, VDA, ODETTE, etc.)
I configured and worked with SAP Screen personas 3.0 +
Slipstream engine(mobile apps on Personas)
Once I did also SAP ECC upgrade, doing all the SPAU and
SPDD myself for a client with lack of SAP basis experienced
resources. I learned a lot that time.

SAP Module Knowledge
I did Abap development for MM, IM, WM, SD, FI, CO, PP and
APO modules
I worked 9 months already on S/4 Hana system, did
development there, designed functional specifications, lead
team of developers there

SAP Certifications
Development Consultant - NetWeaver 7.0XI (Prague, 2007)
Application Integration Made Simple with SAP HANA Cloud
Integration(Open Sap course 2018) – SAP CPI
PROJECT HISTORY
07/2018-03/2019 Hydro Extruded Solutions, Norsk Hydro company, Slovakia
Company Description
Global lead in extruded aluminium profiles business.
Project Introduction
Full Scope OTC(Order to Cash) S/4 Hana program. Implementation of S/4 for whole OTC chain, from sales order, production order to delivery and invoice. Integration with MES system Hydra.
Position held
Integration architect and team lead of integration team. Team had 5 members(including me). Integration was with MES system, with local systems in pilot location in Slovakia and also with global corporate systems, e.g. reporting. We developed over 40 interfaces, most of them custom IDOC’s for MES. Integration was made via third party middleware. I was responsible for the functional design documents(FDD’s), whole integration architecture and also the integration team delivery.
Later I was also in charge or technical design and development of RF scanner applications hosted directly on S/4 in cloud, utilizing SAP Screen Personas 3.0 and Slipstream Engine. The RF applications are mainly used in shopfloor to support and enable internal logistics of the production plant.
Lastly I was involved in defining data migration strategy and logic and was also managing migration as such, when I had every day meetings with all involved parties to track progress and assign new tasks.

2014-2018 HAVI Logistics, Germany
Company Description
Global Food Logistic Company
Project Introduction
Value flow phase 2 SAP implementation and integration with legacy logistic system. Rolling out template solution to EU countries. Adjustments and changes implementation specific for the countries.
Since 2017 also third level support ABAP and PI and also smaller projects like EHP upgrade, electronically signed invoices etc.
Position held
SAP PI development lead. Responsibility support for other SAP PI colleague, for system landscape analysis, design and process integration. Providing functional specifications for developers, setting priorities, reviewing delivered technical solution.
There was SAP PI with JMS EBS broker(MQ Sonic) integration. SAP with legacy and third party systems integration. Integration with EDI system, cloud solutions, e.g. local digital signature providers in various countries. Finvoice integration.
In 2017 I was in charge of 3 months EHP upgrade project, did the SPAU and SPDD.
Last year I managed also remote nearshore SAP PI resource from Romania.

01/2014 - Alstom, France
Company Description
Electrical grid products production.
Project Introduction
Flexnet implementation.
Position held
SAP senior technical consultant. Integration of Flexnet with SAP without middleware using Business Connector(demand of the client). I provided technical analysis and technical specification for offshore development team(how-to’s).

07/2013 – 01/2014 – Distrelec of Datwyler group, Swiss
Company Description
Retail – electronics
Project Introduction
New SAP implementation. Replacement for legacy systems held by subsidiaries of Datwyler.
Position held
SAP PI senior consultant. I was responsible for interfaces and their design and implementation. Mostly it was about legacy file interfaces imitation(to keep key functionality in each project phase/rollout). Webshop integration via web services, ABAP proxies.

04/2013 – 06/2013 – Novartis OTC Parsippany NJ, USA
Company Description
Pharmacy - self-care products
Project Introduction
Template rollout for Novartis OTC US.
Position held
SAP PI senior consultant. I was doing design, development and implementation of EDI and WebService oritented scenarios. Mostly it was implementation of interfaces in “Seeburger EDI adapter for PI”.

02/2013 – 04/2013 Havi logistics Germany
Company Description
Logistics provider(mainly McDonalds Europe)
Project introduction
SAP Havi template implementation. Prestudy
Position held
SAP PI senior consultant. I provided the SAP PI post installation check and support. Also some SAP PI basis training for HAVI basis team.

01/2013 – 02/2013 – Constellium, MES upgrade pre-study. Existing and new interfaces analysis.
Company Description
Aluminum semi-products
Project introduction
MES upgrade – analysis and pre-study
Position held
SAP PI senior consultant. Worked on blue print preparations. I had to prepare overall interfaces concept for planned implementation and it’s effort estimations.

03/2012 – 10/2012 AGCO Release 4, Germany
Company Description
Globe company group, producer of agro technic and vehicles. Companies in group are Challenger, Fendt, Valtra Massey Fergusson.
Project introduction
AGCO GLOBE template development and rollout into Fendt in Marktoberdorf
Position held
SAP PI consultant. There were ~50 various interfaces for MES, legacy and EDI systems. I was working on design and development of all of those interfaces. With rollout to second factory we also faced some severe performance issues and it was my task to figure out how to fine tune the SAP PI and SAP ECC productive instance so the systems would be able to handle overflows of messages from various sources(MES, WMS, Engineering systems etc.).
Last 3 months on the project I spent also as SAP APO developer(working on LTOP).

11/2010 – 02/2012 AGCO Release 3, Finland
Company Description
Globe company group, producer of agro technic and vehicles. Companies in group are Challenger, Fendt, Valtra Massey Fergusson.
Project introduction
AGCO GLOBE template development and deployment Release 3 (Finland)
Position held
SAP PI consultant (50-60 various interfaces for MES, legacy and EDI systems) working on design and solution,
SAP ITS mobile, PDA installation and setup, label printer installation and setup (to make it work with SAP).

09/2010 – 10/2010 Tognum, Germany
Company Description
Diesel engine manufacturer
Project introduction
SAP ERP upgrade from 4.7 to 6.0 release (as subcontractor of MHP company)
Position held
SAP ABAP developer. Working on updates of source code for customer’s many custom programs and enhancements.

08/2010 – 09/2010 Matador Automotive Vráble, a.s., Slovak republic
Company Description
Supplier of metal parts for the automotive industry
Project introduction
SAP ERP upgrade from 4.7 to 6.0 release and system reimplementation
Position held
SAP ABAP developer. Developing new custom programs and reports. Working on updates of source code for customer’s many custom programs and enhancements.

11/2009 – 08/2010 Ministry of Finance, Czech republic
Company Description
Government organization - Ministry
Project introduction
“Integrovaný systém státní pokladny - IISSP” ( Integrated system State treasury)
 Integration of SAP systems and applications (BI, PI, SAP Portal and ERP)
 Designing and programming of ABAP and Java proxies
Creating of interfaces on SAP Netweaver PI 7.1 system and enhancing its standard functionality
Position held
SAP PI consultant, developer ABAP, Java and XSLT. I had to implement many SOAP-based synchronous and asynchronous interfaces between SAP BW and ECC and also the end-user java tools and portal. I was also developing the ABAP proxy part of the interfaces, the whole interface logic. There was a custom-made mailbox solution I developed withing SAP BW that was supporting the end-users(they could see status of processing of their messages etc.).

07/2009 - 01/2010 Metrans a. s. , Czech republic
Company Description
Rail-road transportation and logistic services
Project introduction
WebSevice oriented SOA interface to collect data in SAP ERP for CO-PA
 Integration of SAP ERP with legacy system developed by Metrans
 Design and development
Position held
SAP ABAP developer. Main focus was on building Webservice based interface in SAP ECC for sales order handling(creation, change, cancel, etc.). It was made to integrate with legacy logistic and sales system.

03/2003 – 06/2009 LASSELSBERGER s.r.o. , Czech republic
Company Description
Ceramic products
Project introduction
EDI communication of Lasselsberger with customers and suppliers via VAN box (ORDER–DESADV–INVOIC scenario)
 EDI through NetWeaver PI 7.0, with help of custom PI adapter and EDI-XML modules
 IDOC to EDIFACT and vice-versa conversions
 Configuration of PI environment
Position held
SAP PI consultant, EDI consultant, developer ABAP, Java and XSLT

12/2008 – 08/2009 Plastkov CZ a.s. , Czech republic
Company Description
Automotive supplier, plastic parts
Project introduction
Complete SAP ERP implementation project
 System installation and configuration
 Legacy data migration
 Modern company processes implementation
 User training
 Business-specific programs development
 Mobile data entry system implementation
Position held
SAP ABAP developer

06/2008 – 11/2008 DONGWON CZ, s.r.o. , Czech republic
Company Description
Automotive supplier
Project introduction
Internal company system for mobile data entry in plant.
 Application is developed completely in SAP
 Communication with SAP via ITS
Position held
SAP ABAP developer

03/2008 – 05/2008 Pregis a. s. , Czech republic
Company Description
IS outsourcing
Project introduction
EDI communication of PRECIOSA, a.s. with KARSTADT Warenhaus GmbH
 EDI through NetWeaver PI, with help of own PI adapter and EDI-XML module
 Messages EDIFACT SLSRPT and PRICAT
 Support of XI installation and configuration
Technologies: Java, XML, XI native mapping
Position held
EDI analyst and SAP PI developer

10/2007 – 02/2008 Crossgate Service GmbH, Germany
Company Description
Universal data exchange and cross automation – the automation of business processes within and between companies across all media
Project introduction
EDI and integration services on SAP XI and Magic Eddy systems for following
companies: Panasonic, Siemens, Lenze, Linde, Liebherr
Position held
EDI analyst, developer, data manager

06/2007 – 09/2007 Crossgate Service GmbH, Germany
Company Description
Universal data exchange and cross automation – the automation of business processes within and between companies across all media.
Project introduction
EDI services on Tradexpress for following companies: IFM Elektronik GmbH, Bernecker&Rainer Industrie-Elektronik GmbH, Pepperl&Fuchs Inc., Sika Deutschland GmbH, Chemetall GmbH. Integration with various ERP – BAAN, SAP, MOVEX
Position held
EDI analyst, developer, data manager
 
TIME AND SPATIAL FLEXIBILITY
All Europe, ideally close to international airport. Minimum 1 day a week remote when possible.
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