Maciej Sawicki - Product Owner

Q: Where is Maciej based?

Maciej is based in Nuremberg, Germany .

Q: What languages does Maciej speak?

Maciej speaks the following languages: Polish (Native), German (Advanced), English (Advanced) .

Q: How many years of experience does Maciej have?

Maciej has at least 11 years of experience. During this time, Maciej has worked in at least 6 different roles and for 6 different companies . The average length of individual experience is 1 year and 5 months . Note that Maciej may not have shared all experience and actually has more experience.

Q: What is Maciej's latest experience?

Maciej's most recent position is Product Owner at Federal Employment Agency .

Q: What companies has Maciej worked for in recent years?

In recent years, Maciej has worked for Federal Employment Agency , Altiva , and GSI .

Q: Which industries is Maciej most experienced in?

Maciej is most experienced in industries like Government and Administration , Information Technology , and Professional Services . Maciej also has some experience in Telecommunication and Banking and Finance .

Q: Which business areas is Maciej most experienced in?

Maciej is most experienced in business areas like Information Technology , Product Development , and Strategy .

Q: Which industries has Maciej worked in recently?

Maciej has recently worked in industries like Government and Administration , Information Technology , and Professional Services .

Q: Which business areas has Maciej worked in recently?

Maciej has recently worked in business areas like Information Technology , Product Development , and Strategy .

Recommended expert

Nuremberg, Germany

Experience

May 2023 - Mar 2025

1 year 11 months

Product Owner

Federal Employment Agency

Within the project, the further development of the identity management system was advanced. This included a comprehensive refactoring of the interfaces to the connected target systems. In addition, several special systems were successfully connected to IAM to ensure seamless identity and permission management.
Technical conception and solution proposals for IAM system development
Requirements analysis and management (IREB, BABOK)
Coordination of strategy regarding the future target architecture (TOGAF)
Prototyping of solutions
Documentation of requirements (Innovator)
Analysis and documentation of requirements and creation of process models (UML, BPMN, ArchiMate)
Modeling of requirements and system functionalities (OOA/OOD, UML)
Development of interfaces (SOAP, REST)
Conducting architecture reviews

Oct 2022 - Jul 2025

2 years 10 months

Solution Architect

Altiva

In the project, the existing self-service platform was further developed both functionally and technically. The goal was to increase usability, provide new self-service functions, and optimize integration into existing IT systems.
Creation of technical concepts (UML, Sparx Enterprise Architect)
Conducting technical workshops
Performing implementation reviews
Requirements analysis and management (IREB, BABOK)

Jan 2022 - Aug 2024

2 years 8 months

EAM Analyst & Business Analyst & IT Architect

GSI

In the project, consulting was provided in enterprise architecture with a focus on the strategic alignment of the IT landscape. Additionally, tasks in requirements management were taken on, especially for the structured collection, analysis, and documentation of business and technical requirements.
Use of TOGAF in defining the target architecture
Use of AI in business processes
Requirements analysis and management (IREB, BABOK)
Adjustment of IT architecture
Extensive support and consulting in IT architecture

May 2021 - Apr 2023

2 years

Product Owner & Lead Analyst

Federal Employment Agency

In a migration project, an existing identity management system was migrated to a new platform. Previously custom-developed features were reviewed as part of a comprehensive refactoring and replaced with standard functionalities. Processes were adjusted to ensure optimal integration into the target platform. Careful data migration preparation was performed to ensure a smooth transition.
Interface between business conception and implementation/testing
Creating user stories, epics, product backlog items
Maintaining the product backlog (DevOps, Scrum)
Requirements analysis and management (IREB, BABOK)
Conducting technical workshops
Performing acceptance reviews
Conception and solution proposals for IAM system development
Application migration
Migration of interfaces (SOAP, REST, XML, CSV)
Support in agile transformation (Agile, Scrum)
Refactoring of old models (UML, BPMN, ArchiMate, Innovator)
Modeling of requirements and system functionalities (OOA/OOD, Innovator, IREB)

Nov 2019 - Apr 2021

1 year 6 months

Lead Analyst & IT Architect

Federal Employment Agency

In the project, processes for permission assignment in the existing IAM system were further developed and standardized. A particular focus was on introducing certification processes for critical permissions to meet security and compliance requirements. In addition, relocation processes were implemented to automatically and traceably transfer permissions during role or department changes.
Conception and solution proposals for IAM system development
Prototyping of solutions
Further development of the IAM system based on derived requirements
Support in agile transformation (Scrum)
Analysis and documentation of requirements (IREB, BABOK, OOA/OOD)
Interface between business conception and implementation/testing
Modeling of requirements and system functionalities (UML, BPMN, Innovator)

Aug 2016 - Oct 2019

3 years 3 months

Senior Analyst

Bundesagentur für Arbeit

Conducted a requirements analysis for the identity management system and defined the modeling approach and abstraction.
Converted a document-based model to a structured UML-based model to improve traceability and maintainability.
Selected modeling methods and tools
Designed and proposed solutions for IAM system development
Analyzed and documented requirements

Mar 2015 - Dec 2015

10 months

Solution Architect

Consorsbank

Migrated customer data and existing functionalities to Consorsbank and implemented a seamless integration with an external service provider; introduced new products integrated into the existing system landscape.
Responsible for designing and implementing the solution architecture within the Consorsbank IT landscape.
Closely collaborated with project management on effort planning and project creation (BPMN, OOA/OOD).
Coordinated strategy alignment for the future target architecture with enterprise architecture (EAM).
Acted as a point of contact and advisor on technical and functional questions regarding the project's solution architecture.
Provided ideas and advice for innovations and enhancements in CRM, web, ECM, middleware, and overall architecture.

Nov 2013 - Mar 2015

1 year 5 months

Solution Architect

Orange Polska

Introduced a new billing system, including implementation and migration of existing data. The project involved integration with existing ERP and CRM systems and designing and implementing an online payment service.
Translated product management requirements into the design
Collaborated with internal and external IT experts and international service providers
Defined interfaces and modules within the telecom IT landscape
Coordinated and oversaw development processes, testing, and releases
Extensively used the TOGAF framework for organizational and strategy implementation

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Government and Administration, Information Technology, Professional Services, Telecommunication, and Banking and Finance.

Government and Administration

Information Technology

Professional Services

Telecommunication

Banking and Finance

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, and Strategy.

Information Technology

Product Development

Strategy

Summary

Solution architect and Product Owner with many years of experience in the public sector as well as in finance and telecommunications. Project manager with analytical thinking and strong interpersonal skills.

Extensive experience in diverse software and telecommunications projects. Solid knowledge of business and technology solutions for telecommunications and identity management. Expertise in implementing the TOGAF framework, enterprise application architecture, solution architecture, and identity & access management.

Also has extensive experience in project management, IT consulting, EAM strategy, and professional services.

Skills

Product Ownership
Business Analysis
Project Management
Uml
Sql
Bpmn
Java
Archimate
Xml
Pl/sql
Json
Dmn
.Net
Sparx Ea
Jira
Innovator
Confluence
Igraphix
Eclipse
Excalidraw
Devops
Aris
Ms Teams
Visio
Jee/ Jse
Cloud Platforms
Jenkins
Er Diagrams
Zachman
Togaf
Ooa/ood
Prince2
Agile
It Baseline Protection (Bsi)
Babok
Integration Patterns
V-model
Scrum
Oracle
Ms Sql Server
Windows
Linux
Stakeholder Management
Analytical Approach
Project Management
Change Management
Requirements Engineering
Process Management / Bpm
Risk Management
It Architecture
Conflict Management

Languages

Polish

Native

German

Advanced

English

Advanced

Education

Oct 2006 - May 2008

Leon Kozminski Academy Warsaw Business School

Executive MBA · Warsaw, Poland

Oct 2001 - Jun 2002

Warsaw University of Technology

Master of Science · Electrical Engineering and Information Technology · Warsaw, Poland

Feb 1996 - Jun 2001

Warsaw University of Technology

Diploma Engineer · Electrical Engineering and Information Technology · Warsaw, Poland

Certifications & licenses

IREB CPRE - Certified Professional for Requirements Engineering

ArchiMate 3.0

OCEB2 - Certified Expert in BPM 2

ITIL V3 Service Transition

ITIL V3 Service Design

ITIL V3 Service Strategy

PSPO – Professional Scrum Product Owner

TOGAF Certified – Level 2 - The Open Group Architecture Framework

CBAP Certificate - Certified Business Analysis Professional IIBA

Change Management Foundation Certificate

Management of Risk M_o_R Practitioner Certificate

P3O Foundation Certificate

DSDM Atern Agile Foundations Certificate

Scrum Master Certificate

MSP - Managing Successful Programmes Certification

PMP Certificate – Project Management Professional

ITIL Foundation Certificate

UML OCUP Certificate – Advanced Level

PRINCE2 Practitioner Certificate

Oracle10g: Advanced PL/SQL Certificate

Statistics

Experience

Total positions 8

Experience in Government and Administration 8.5 y

Avg length 2 y

Longest experience 3 y 2 m

Expertise

Recent roles Product Owner, Solution Architect, EAM Analyst & Business Analyst & IT Architect

Main industries Government and Administration, Information Technology, Professional Services

Main business areas Information Technology, Product Development, Strategy

Qualifications

Highest degree Master

Certifications earned 20

Profile

Created

August 2025

Last Update

March 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Maciej based?

Maciej is based in Nuremberg, Germany.

What languages does Maciej speak?

Maciej speaks the following languages: Polish (Native), German (Advanced), English (Advanced).

How many years of experience does Maciej have?

Maciej has at least 11 years of experience. During this time, Maciej has worked in at least 6 different roles and for 6 different companies. The average length of individual experience is 1 year and 5 months. Note that Maciej may not have shared all experience and actually has more experience.

What roles would Maciej be best suited for?

Based on recent experience, Maciej would be well-suited for roles such as: Product Owner, Solution Architect, EAM Analyst & Business Analyst & IT Architect.

What is Maciej's latest experience?

Maciej's most recent position is Product Owner at Federal Employment Agency.

What companies has Maciej worked for in recent years?

In recent years, Maciej has worked for Federal Employment Agency, Altiva, and GSI.

Which industries is Maciej most experienced in?

Maciej is most experienced in industries like Government and Administration, Information Technology, and Professional Services. Maciej also has some experience in Telecommunication and Banking and Finance.

Which business areas is Maciej most experienced in?

Maciej is most experienced in business areas like Information Technology, Product Development, and Strategy.

Which industries has Maciej worked in recently?

Maciej has recently worked in industries like Government and Administration, Information Technology, and Professional Services.

Which business areas has Maciej worked in recently?

Maciej has recently worked in business areas like Information Technology, Product Development, and Strategy.

What is Maciej's education?

Maciej holds a Master from Leon Kozminski Academy Warsaw Business School, a Master in Electrical Engineering and Information Technology from Warsaw University of Technology and a Bachelor in Electrical Engineering and Information Technology from Warsaw University of Technology.

Does Maciej have any certificates?

Maciej has 20 certificates. Among them, these include: IREB CPRE - Certified Professional for Requirements Engineering, ArchiMate 3.0, and OCEB2 - Certified Expert in BPM 2.

What is the availability of Maciej?

Maciej will be available full-time from April 2026.

What is the rate of Maciej?

Maciej's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.