01/01/2026 updated

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Senior SAP ABAP Entwickler

Wrocław, Poland
Germany +2
info: Germany, Austria, Switzerland
Wroclaw University of Science and Technology
Wrocław, Poland
Germany +2
info: Germany, Austria, Switzerland
Wroclaw University of Science and Technology

Profile attachments

CV.SUCHANEK.Tomasz_2025.04.03_EXT.pdf

HTMLAutomationAutomotive IndustryBusiness ProcessesCascading Style Sheets (CSS)Software DocumentationData IntegrationDatabase DesignDependency InjectionElasticsearchSAP IDocLegacy System Migration WorkbenchMySQLRobotics Design and ProductionSAP ABAPSAP APOSAP ApplicationsSAP FI/COSAP LogisticsSAP MMSAP PI/POSAP R/3SAP QMSAP SDSAP WMStatisticsSystems ArchitectureWeb ServicesExtensible Markup Language (XML)Extensible Stylesheet Language Transformations (XSLT)SAP BAPISAP POSearch EnginesSoftware Version Control
Industry Knowledge: 
– Automotive
– Automation
– Car Insurance
– Customer electronics (ICE)
– Food/FCMG
– Insurance
– Glass packaging
– Pharmacy
– Robotics
– Travel.

SAP Module Knowledge
– SAP APO DP
– SAP DBM
– SAP FI/CO
– SAP MI
– SAP QM
– SAP PP
– SAP SD/MM
– SAP XI/PI 7.1
– SAP WM

Business Process Knowledge
– SAP Licensing
– Systems architecture and integration
– SAP/non SAP processes definition
– User training and documentation

SAP Technical Knowledge
– ABAP/OO, ABAP/OO patterns and ABAP/4
– SAP enhancements: BADI, user-exits
– Printouts: Smartforms & SAPscripts
– Output presentation: ALV, SALV, BSP
– Integrations: ALE/ EDI, IDOCs, Interfaces, RFC
– BAPI, traditional and dialog programming
– Data integration: SAP XI/PI, LSMW, Simple transformations
– SAP tools: source code management – SCI, SAP usage statistics – ST03n, SAP Licencing – SLAW

Non SAP Technical Knowledge
– Database design: MySQL, PostreSQL
– Web standards and technologies – HTML, XML, XSLT, CSS, WebServices
– Design and programming patterns, e.g. Adapter, Dependency Injection, Factory, Observer
– Search engines: Elasticsearch.

Experience

Professional experience10+ years
Freelancer since2017

Languages

GermanGoodEnglishFluentPolishNative speaker

Project history

Senior developer @ Pharma, US rollout, Wrocław, Poland

Novartis OTC

Pharmaceuticals & Medical Technology

>10.000 team member

Project role: Technical expert, member of medium development team.

Tasks and main achievements in project:
- Enhanced PP campaigns to support Rhythm Wheel Cycle.
- Developed high quality custom applications in SD/LO/MM/FI/CO areas.

The most challenging task in the project was development of cockpit for scheduling and sequencing planned orders and grouping them into campaigns considering resources, capacity bottlenecks, product group matrix and cycles (repeatable sequences).

Scope:
SAP ECC, SAP Entwicklung, SAP FI, SAP PP

Development Team Leader @ Packaging glass, Prisma, Bülach, Switzerland

Vetropack

Industry & Mechanical Engineering

1000-5000 team member

Project role: Development Team Leader, Code reviewer, PI specialist.

Tasks and main achievements in project:
- Participated in an Austrian pilot implementation, 4 rollouts to 6 production sites and 6 markets.
- Responsible for leading Development Team implementing complex solutions in SD/PUR/HR modules, their tasks assignment, estimation of development effort and controlling realization according to available budget and standards.
- Coordinated and tracked progress of development in local development teams.
- Prepared development standards, rules and best practices.
- Responsible for reviewing code to meat all defined standards.
- Participated in conceptual work on integrating all SD/PUR and LOG forms.
- Supported teams in analyzing errors and implementing SAP notes.
- Supported integration of PPS running on ERP/ECC with APO DP.
- Designed and implemented PI interfaces to Evidence/Tag Pilot and ProdInfo.
- Go-Live and post Go-Live support.

Scope:
Projektleitung / Teamleitung (IT), SAP APO-DP, SAP ECC, SAP Entwicklung, Sap Mm, SAP PI, SAP PP, SAP Sales und Distribution

Key Developer and Code Reviewer in BP-LE Team. Main Architect and maintainer of EFL 2.0 @ Insurance, Frankfurt am Main

AOK Systems GmbH

Insurance

1000-5000 team member

- Designed and developed new version of EFL solution with main focus on avoiding pitfalls of first version and keeping the flexibility of the solution and enhancing it with new core functions allowing better data flow maintenance.
- Designed and developed new version of LELA solution for loading the data from external sources on local systems.
- Redesigned an existing framework for loading the master data from external sources including loading master data from hospital location directory or prequalification data.
- Involved in the CRM into S/4 Hana migration as a key developer in the team in the area of Business Partner data exchange. Responsible for design, analysis and PoC.
- Designed and developed new framework for loading on demand the XML data from external sources (e.g. QSFFx IQTiG data) including data validation and confirmation

Key developer and Architect for OLI - License Optimization Framework @ Gas & Oil

Orlen

Industry & Mechanical Engineering

>10.000 team member

Project role: Solution Architect and Key Developer of OLI - License Optimization Framework.
OLI – License Optimization Framework is tool helping to optimize and manage SAP licenses. Additionally, it helps to easy daily administration tasks related to users and license maintenance.

Tasks and main achievements in project:
- Designed and developed fast and small-resource consuming data extraction, analysis and synchronization mechanism for all available SAP systems starting from 4.7x family up to latest 7.x releases.
- Designed and developed tool to analyse user roles and profiles to identifying areas in which users are allowed to run transactions.
- Integrated OLI with SLAW and SLAW2.
- Analysed, designed and developed extractors helping to identify indirect access to SAP.
- Enhanced core functionality with simple extension framework helping to add new features into existing tool (e.g. support for HR license or indirect access).
- Optimized runtime performance and improved GUI experiences.

Scope:
SAP ECC, SAP Entwicklung, SAP R/3, SAP Template

Development Team Leader @ Insurance, SAP ERP AMS, Köln

Talanx

Insurance

>10.000 team member

Project role: Development Team Leader and key developer and development analyst.
Tasks:
- Coordinated small development team located in Poland and Romania spread in many locations.
- Managed incidents and change requests according to defined SLA.
- Responsible for effort estimation of new requirements in different clusters ReWe (Accounting, Controlling, Payment management), HCM (PA, PO, PY, PT), IDE (CML, MM, RE-FX).
- Designed and developed enhanced Validation Framework an easy to tool to define validations in FI, AM, CO.

Scope:
Incident-Management, Projektleitung / Teamleitung (IT), SAP CO, SAP Entwicklung, SAP FI, SAP MM

Key developer at JPK (Homogeneous Control File) @ Gas & Oil, Poland

Orlen

Industry & Mechanical Engineering

>10.000 team member

Project role: Key developer and architect designer for XML transformations for Homogeneous Control File (JPK) solution.

Tasks and main achievements in project:
- Designed, implemented and optimized XML generation framework to generate big XML files in reasonable time (XML size over 2GB).
- Optimized system resources usage during XML file generation for about 50 mo. of invoices per month.
- Migrated and downgraded of object-oriented written core code to be compatible with version 4.7.
- Used technologies: ABAP OO, Simple Transformations.

Scope:
SAP ECC, SAP Entwicklung, XML, XSD (XML Schema Definition), XSLT (XSL Transformation)

RF Transactions developer at VZ2 STARD @ Automotive, Munich, Germany

BMW

Automotive & Vehicle Manufacturing

>10.000 team member

Project role: developer with key focus on RF transactions.

Tasks and main achievements in project
- Enhanced RF picking transaction for SUMA JIS process with new features and modes: picking by light, emergency mode, customizable TO regeneration, resumption of process at any time on any device.
- Designed and implemented rack capacity planning and optimization algorithm for KLT process in Batch Builder.
- Redesigned rack list printouts by implementing new, flexible printout framework.
- Improved BSP applications responsiveness for wide screens (ANDON boards).
- Responsible for maintenance and bug-fixing (on demand) of existing development (HOT process, RZ transactions, verification profile).

Scope:
SAP ECC, SAP Entwicklung, SAP LE-WM, SAP PP

Senior developer @ Pharma, OTC UK and OTC Ukraine, Wrocław

Novartis

Pharmaceuticals & Medical Technology

>10.000 team member

Project role: key developer to implementation and testing phases.

Tasks and main achievements in project:
- Implemented warehouse interfaces extracting data.
- Designed and developed set of stock reconciliation reports.
- Developed tool helping to spell and write amounts with special formatting in Ukrainian.

Scope:
SAP ECC, SAP MM, SAP PP, SAP Entwicklung

Senior developer @ Pharma, SHAPE Japan, Wrocław

Novartis

Pharmaceuticals & Medical Technology

>10.000 team member

Project role: key developer strengthening and supporting development team during end of development phase in key areas.

Tasks and main achievements in project:
- Increased the number of deliverables in Development Team.
- Developed high quality custom applications in LO/FI areas.

Scope:
SAP ECC, SAP Entwicklung, SAP FI, SAP Logistik

Senior Developer @ Pharma, AT rollout, Kundl, Austria

Sandoz LIMS Kundl – AT rollout, Kundl

Pharmaceuticals & Medical Technology

>10.000 team member

Project role: Technical expert with key focus on critical and complex development.

Tasks and main achievements in project:
- Optimized and simplified existing processes to be as close as possible to SHAPE LIMS Core.
- Implemented the Sandoz global standard tool for QA/QC processes SHAPE LIMS covering: sampling, quality control, release and certification, stability and retain sample management.
- Implemented the Sandoz standard reporting tool for GxP-compliant reporting.
- Developed a Sandoz global solution for Environmental Monitoring covering the specific requirements of a sterile production.

Scope:
SAP ECC, Sap Qm, SAP Entwicklung, GXP

Technical expert, member of small development team @ Textile, Wrocław

CHT Switzerland AG (Benzema)

Industry & Mechanical Engineering

50-250 team member

Project role: Technical expert, member of small development team.

Tasks and main achievements in project:
- Designed and developed LSMW-based price migration tool.
- Responsible for developing reports, creating enhancements according to specifications (in different modules).
- Tuned up and translated existing printouts (Smartforms).

Scope:
LSMW (Legacy System Migration Workbench), SAP ECC, SAP Entwicklung, SAP Sales und Distribution, SAP Smart Forms

Developer, member of PI/XI team @ High-Tech- und Elektroindustrie, Kloten, Switzerland

ALSO

Industry & Mechanical Engineering

Project role: developer, member of PI/XI team.

Tasks and main achievements in project:
- Created EDI interfaces in PI for vendor reporting, purchase orders, customer invoices and master data migration.
- Responsible for interfaces modelling, implementation and monitoring.
- Supported functional team in functional specification creation (PI part).
- Go-Live and post Go-Live support.

Scope:
SAP Entwicklung, SAP MM-PUR, SAP PI, SAP Sales und Distribution

Developer, member of small development team @ Manufacturing, Sękocin Nowy, Poland

Franke

Goods & Retail

1000-5000 team member

Project role: Developer, member of small development team.

Tasks and main achievements in project:
- Enhanced DMEE trees to handle payment runs for banks: ING and DB.
- Prepared Polish version of global template-based printouts for correspondence, dunning letters, internal invoices, vendor payments and reminders.

Scope:
SAP ECC, SAP Entwicklung, SAP FI, SAP Smart Forms, Sapscript

Developer, member of a big development team @ Pharma, Hexal AG, Holzkirchen

Sandoz

Pharmaceuticals & Medical Technology

>10.000 team member

Project role: Developer, member of a big development team.

Tasks and main achievements in project:
- Designed easy configurable framework for complex text determination for SD orders (implemented using SD user-exits).
- Created reports, enhancements, printouts and solutions according to business specifications (in many areas).
- Developed SOX relevant reports with a special focus on performance.
- Developed class-based solution for data providers to be used on Smartforms-based SD forms.
- Go-Live and post Go-Live support.

Scope:
RFC (Remote Function Call), SAP ECC, SAP Entwicklung, SAP FI, SAP Sales und Distribution, SAP Smart Forms, Sapscript

Certificates

Introduction to WebDynpro for ABAP. Architecture concept and practical excercises

Ausbildung

2013

Introduction to development in SAP SCM Advanced Planning and Optimization

Ausbildung

2013

Time management

Door training & Consulting

2011

Moderaring the meetings

Door training & Consulting

2011

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