10/31/2025 updated
verified
Premium member
100 % availableSystems Architect, MBSE, Business and Systems Analyst
Szigetmonostor, Hungary
Germany +8
MSc Electrical EngineeringAbout me
I specialize in breaking down complex engineering systems into structured, multi-perspective models using MBSE methods, ensuring consistency from high-level architecture to implementation. My strength lies in concept formulation, system decomposition, and communication with big-picture thinking.
C (Programming Language)Agile MethodologySystems EngineeringArchitectureAuditingAutomationAutomotive IndustryAUTomotive Open System Architecture (AUTOSAR)AvionicsBusiness Process Model and NotationBusiness Process MappingBusiness ProcessesBusiness Process ModelingConceptualizationEmbedded CEmbedded SystemsTraceabilityFunctional SafetyGovernanceISO 26262Python (Programming Language)Model Based Systems EngineeringOrganizational StructureProcess ModelingScrum MethodologySoftware ArchitectureReproducibilitySAP ApplicationsSemanticsSystems Modeling LanguageSystems ArchitectureSystems ModelingTestabilityUMLCarry Out AssessmentsModel-Driven DevelopmentModel-Driven ArchitectureDOORS (Software)Impact AnalysisAerospace IndustriesOnboardingPolarion
I make complex systems understandable and navigable.
Across software architectures, embedded devices, vehicles, business processes, organizational structures and legal contracts - I reveal structures, interfaces, and rules.
My core tool is modeling: 1) focus on expressiveness and understandability for human communication and 2) syntactic and semantic clarity for system definition.
Focus / services:
Systems architecture & MBSE for complex products and platforms
- Modeling methods: SysML/UML, domain-specific metamodels, ontology design
- Architecture governance: structures, interfaces, traceability, review practices
- Requirements & interface modeling; verification planning and coverage views
- Documentation automation: model-to-doc pipelines, reproducible deliverables
- Concept clarification: turning messy specs into coherent, navigable models
- SAP understanding aids: code maps, dependency/impact visualizations
Selected outcomes:
- Nippon Seiki (2023): Modeled SYS.3 system architecture in UML/SysML (structure, interfaces, behaviors, checks). Result: stronger completeness/consistency reviews and cleaner supplier handoffs.
- Groupama & MOL (2020 - 21): Built end-to-end process maps and governance (as-is/to-be, interfaces, KPIs). Result: shared process catalog that sped up onboarding, audits, and impact analysis.
- NNG (2017 - 18): Defined a requirements concept and harmonized ASPICE with SAFe (layered model, traceability rules, review checklists). Result: smoother assessments and less rework across increments.
- thyssenkrupp (2015 - 16): Delivered comprehensive process + system modeling (domain metamodel, SysML/UML libraries, model-to-doc pipeline). Result: consistent architecture decisions and faster design reviews.
Keywords: System Architecture / Systemarchitektur, Model-based Systems Engineering (MBSE), Architecture Governance, SysML, SysML v2, UML, Sparx Enterprise Architect, IBM DOORS, Polarion; AUTOSAR; ASPICE, Functional Safety (ISO 26262), SOTIF (ISO 21448) HUD/HMI; Python, Domain Specific Modeling (DSM), Domain Specific Languages (DSL), Process Modeling, Metamodeling, Business Process Analysis, BPMN, Automotive, Avionics, Aerospace, LegalTech, AKN4EU, Akoma Ntoso, LegalDocML, LegalRuleML, Model-based Contracts, Testable contracts; Agile, Scrum, SAFe.
Languages
GermanFluentEnglishFluentHungarianNative speaker
Project history
Integrated consulting and R&D program: turn ambiguous specs into verification-grade models, add lightweight governance, and automate documentation with practical AI—bridging engineering and law for auditable results.
Customer Value: Make complex specs understandable, testable, and auditable by replacing manual effort with measurable automation.
Selected outcomes:
- SAP ABAP Architect Assist: static code analysis, architecture documentation generation; analysis of existing specification and re-generation;
- ADAS lane-change concept: SysML architecture, interfaces, object detection ML methods; review-ready in 6 weeks.
- Legal modeling prototypes: contract ontology and rule flows; LLM-assisted authoring, model-generation and review.
LegalTech stance: Applying seasoned systems-engineering rigor to computable law and computable contracts (Akoma Ntoso/LegalDocML, LegalRuleML, Symboleo); LEX 2025 Summer School participation and ongoing prototyping.
Tools & Technology: SysML v2, LLM, Neural Networks, CNN, YOLO algorithm, SOTIF (ISO 21448), MBSE, RDF, Ontology
As System Architecture Consultant, I helped on optimizing system-level analysis and design documentation structure and contents
- Supported the Advanced Steering Systems team on system metamodelling and documentation.
- Created a tool for automated content extraction and configurable document generation
Defined system architecture (SYS.3) for automotive head-up-displays.
Focus on logical and functional aspects of architecture. Safety-critical
functions (ASIL A/B). Developed a new metamodel and methodology for
standardized architectures (towards using reusable elements).
Technologies: CAN, APIX3, GDCN, C, Socionext Indigo, stepper motor
control, LED-based backlight control.
Tool set: IBM DOORS, Sparx Enterprise Architect, Confluence, Jira.
Focus on logical and functional aspects of architecture. Safety-critical
functions (ASIL A/B). Developed a new metamodel and methodology for
standardized architectures (towards using reusable elements).
Technologies: CAN, APIX3, GDCN, C, Socionext Indigo, stepper motor
control, LED-based backlight control.
Tool set: IBM DOORS, Sparx Enterprise Architect, Confluence, Jira.