AI agents
Tool-enabled agents for multi-step workflows and controlled autonomy.
Vantura AI Lab
AI systems that stay useful — and under control.
Agents, local models and hybrid AI architectures for real products and business workflows — with privacy built into the system design.
Discuss an AI projectOne system. Different trust boundaries.
Private zone
Local models
Private knowledge
Capability zone
Frontier models
Controlled access
Policy & routing
Privacy · Capability · Cost
Human approval
Applied AI
The parts I work with.
LLM integration
Cloud and local models inside products, tools and business processes.
Automation & MCP
APIs, tools, scheduled workflows and connected systems.
Memory & RAG
Retrieval, embeddings, context engineering and persistent memory.
Privacy-first AI
Sensitive data does not have to leave controlled infrastructure.
For German and European companies, model quality is only one part of the architecture. I also design for data sovereignty, provider independence and deliberate access control.
Local & self-hosted LLMs
On-premise / private infrastructure
Private RAG & controlled context
Role-based tool access
Human approval for critical actions
EU-hosted infrastructure where required
Hybrid AI
Local where privacy matters. Cloud where capability matters.
Hybrid routing lets each task use the right path instead of forcing one model onto every workload.
Sensitive dataLocal / private
Complex reasoningFrontier cloud
High-volume tasksEfficient model
Critical actionsHuman approval
Built in practice
Grace — my AI workspace & agent platform.
My own product for working with multiple models, specialised agents, tools and local/cloud execution in one coherent system.
Explore GraceMulti-model architecture
Specialised agents
Tool-enabled workflows
Local + cloud model paths
Working stack
Models, orchestration and engineering.
Models
OpenAI · Claude · Gemini · DeepSeek · Qwen · Llama
Agents
Tool Calling · MCP · Multi-Agent · Structured Outputs
Knowledge
RAG · Embeddings · Vector Search · Context Engineering
Infrastructure
Local inference · Self-hosting · Docker · Hybrid setups
Engineering
TypeScript · Python · React · Next.js · Supabase