31.10.2025 aktualisiert
verifiziert
Premiumkunde
100 % verfügbarSystems Architect, MBSE, Business and Systems Analyst
Szigetmonostor, Ungarn
Deutschland +8
MSc Electrical Engineeringinfo: Deutschland, Österreich, Schweiz, Italien, Belgien, Finnland, Niederlande, Norwegen, Schweden
Über mich
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.
Skills
C (Programmiersprache)Agile MethodologieSystems EngineeringArchitekturAuditsAutomatisierungAutomobilindustrieAutomotive Open System ArchitectureAvionicsBusiness Process Model And NotationBusiness Process MappingGeschäftsprozesseGeschäftsprozessmodellierungKonzeptualisierungEmbedded C++
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.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2019
Sprachen
GermanverhandlungssicherEnglishverhandlungssicherHungarianMuttersprache
Projekthistorie
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.