Maciej Sawicki
Product Owner
Experience
May 2023 - Mar 2025
1 year 11 monthsProduct Owner
Federal Employment Agency
- In this project, the evolution 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 the IAM to ensure end-to-end identity and authorization management.
- Technical design and solution proposals for IAM system development
- Requirements analysis and requirements management (IREB, BABOK)
- Aligning strategy regarding the future target architecture (TOGAF)
- Prototyping solutions
- Documenting requirements (Innovator)
- Analyzing and documenting requirements and creating process models (UML, BPMN, ArchiMate)
- Modeling requirements and system functionalities (OOA/OOD, UML)
- Enhancing interfaces (SOAP, REST)
- Conducting architecture reviews
Oct 2022 - Jul 2025
2 years 10 monthsSolution Architect
Altiva
- In this project, the existing self-service platform was functionally and technically enhanced. The goal was to improve user-friendliness, provide new self-service features, and optimize integration into existing IT systems.
- Creating technical designs (UML, Sparx Enterprise Architect)
- Conducting technical workshops
- Carrying out implementation reviews
- Requirements analysis and requirements management (IREB, BABOK)
Jan 2022 - Aug 2024
2 years 8 monthsEAM Analyst & Business Analyst & IT Architect
GSI
- In the project, consulting was provided in enterprise architecture with a focus on the strategic direction of the IT landscape. Additionally, tasks in requirements management were taken on, particularly for the structured gathering, analysis, and documentation of business and technical requirements.
- Using TOGAF in defining the target architecture
- Using AI in business processes
- Requirements analysis and requirements management (IREB, BABOK)
- Adapting IT architecture
- Extensive support and consulting in IT architecture
May 2021 - Apr 2023
2 yearsProduct Owner & Lead Analyst
Federal Employment Agency
- In a migration project, an existing identity management system was moved to a new platform. Individually developed features were reviewed during a comprehensive refactoring and replaced with standard functionalities. Processes were adjusted to ensure optimal integration into the target platform. In addition, the data migration was carefully prepared to ensure a smooth transition.
- Acting as a bridge between business design and implementation/testing
- Creating user stories, epics, and product backlog items
- Maintaining the product backlog (DevOps, Scrum)
- Requirements analysis and requirements management (IREB, BABOK)
- Conducting technical workshops
- Carrying out acceptance reviews
- Designing and proposing solutions for IAM system development
- Application migration
- Migrating interfaces (SOAP, REST, XML, CSV)
- Supporting agile transformation (Agile, Scrum)
- Refactoring old models (UML, BPMN, ArchiMate, Innovator)
- Modeling requirements and system functionalities (OOA/OOD, Innovator, IREB)
Nov 2019 - Apr 2021
1 year 6 monthsLead Analyst & IT Architect
Federal Employment Agency
- In this project, processes for assigning permissions in the existing IAM system were further developed and standardized. A special focus was on introducing attestation processes for critical permissions to meet security and compliance requirements. In addition, migration processes were implemented to automatically and traceably transfer permissions during role or department changes.
- Designing and proposing solutions for IAM system development
- Prototyping solutions
- Evolving the IAM system based on the derived requirements
- Supporting agile transformation (Scrum)
- Analyzing and documenting requirements (IREB, BABOK, OOA/OOD)
- Acting as a bridge between business design and implementation/testing
- Modeling requirements and system functionalities (UML, BPMN, Innovator)
Aug 2016 - Oct 2019
3 years 3 monthsSenior Analyst
Bundesagentur für Arbeit
- Conducted requirements analysis for the identity management system and defined modeling style and abstraction.
- Converted a document-based model to a structured UML-based model to improve traceability and maintainability.
- Selected modeling methods and tools.
- Designed concepts and solution proposals for IAM system development.
- Analyzed and documented requirements.
Mar 2015 - Dec 2015
10 monthsSolution Architect
Consorsbank
- Successfully migrated customer data and existing functionalities to Consorsbank, implemented seamless integration with an external service provider, and introduced new products into the existing system landscape.
- Responsible for the design and implementation of the solution in the Consorsbank IT landscape.
- Worked closely with project management on effort estimation and project setup (BPMN, OOA/OOD).
- Aligned strategy for the future target architecture with enterprise architecture management (EAM).
- Served as the key contact and advisor on technical and functional questions related to the project's solution architecture.
- Provided ideas and advice for innovations and development in CRM, web, ECM, middleware, and architecture.
Nov 2013 - Mar 2015
1 year 5 monthsSolution Architect
Orange Polska
- Introduced a new billing system, including implementation and migration of existing data. The project involved integration with current ERP and CRM systems and the design and implementation of an online payment service.
- Translated product management's requirements into the design.
- Collaborated with internal and external IT specialists and international service providers.
- Defined interfaces and modules in the telecom IT landscape.
- Coordinated and oversaw development processes, testing, and releases.
- Extensively used the TOGAF framework for organizational and strategic implementation.
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 a variety of software and telecommunications projects. In-depth 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.
He 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
NativeGerman
AdvancedEnglish
AdvancedEducation
Oct 2006 - May 2008
Leon Kozminski Academy Business School Warsaw
Executive MBA · Warsaw, Poland
Oct 2001 - Jun 2002
Technical University of Warsaw
Master of Science · Electrical Engineering and Information Technology · Warsaw, Poland
Feb 1996 - Jun 2001
Technical University of Warsaw
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
Oracle 10g: Advanced PL/SQL Certificate
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