High-Precision AI Agents for
Cybersecurity, Privacy & Regulated Industries
I design and build enterprise-grade AI systems that help organizations in the US accelerate cybersecurity, compliance, privacy and healthcare operations — with full accuracy, zero hallucinations, and transparent audit trails.
Free 14-Day Demo
For US Organizations to test safely:
- Access to Cybersecurity & Privacy Copilots
- Up to 5 users per company
- Isolated multi-tenant sandbox
- Real-world GraphRAG precision
- Full citations & auditability
- No contract, no payment, no risk
Why My AI Agents Are Different
Moving beyond simple chatbots to engineered, verifiable expert systems.
Higher Precision
Large models generate fluent text but lack guaranteed correctness. My systems combine:
- RAG + GraphRAG retrieval
- Curated regulatory corpora
- Multi-layer reasoning
- Domain-expert alignment
Result: Zero guessing, verifiable outputs.
Lower Cost
Big 4 advisory pricing is often prohibitive. My approach reduces entry cost by 70–90%.
- Eliminates hourly billing
- Continuous AI capability
- Not a one-time PDF report
Result: Permanent expert system.
PDCA Cycle
Agents improve via Deming loop:
Marek Rębisz
AI Engineer & GraphRAG Architect
For over 15 years, I have specialized in engineering specialized Knowledge Bases and information architecture for global leaders including Google, Samsung, Sharp Electronics (Europe), T-Mobile, McKinsey & Company, and Wolters Kluwer.
I combine this deep data engineering background with 20+ years in IT security, data protection, and compliance to build audit-ready GraphRAG systems compliant with strict regulatory standards.
Framework Expertise:
> Role: GraphRAG Architect
> Core: Knowledge Engineering (15y)
> Security: 20y Exp + 6 Certs
> Key Clients: Google, Samsung, McKinsey
> Status: Available for Projects
> Verified Expert.
What I Deliver (End-to-End)
Discovery
Business analysis, risk audit, regulatory landscape, ROI prioritization.
Knowledge Eng.
Golden Corpus creation, metadata lineage, noise-free design.
GraphRAG Arch.
Vector search + graph reasoning, ontology schemas, advanced retrieval.
AI Copilots
Specialized Agents (NIS2, HIPAA), audit trails, PII controls.
Web Apps
Backend API, secure interface, Jira integrations, hardening.
Evaluation
Correctness scoring, citation enforcement, hallucination detection.
Deployment
Monitoring, governance, encryption, SOC2-aligned controls.
Scaling
Vertical (depth in domain) & Horizontal (HR, Legal, Finance) scaling.