Services
Four areas where technical depth decides success
All work is framed as advisory, architecture, conception and project guidance – a personal expert service, not ongoing operations.
Sovereign AI & Automation
Controllable AI architectures instead of vendor lock-in: RAG, agents, local and open-source stacks, governance.
Learn morePKI, CLM & Trust Infrastructure
Control over certificates, keys and trust: discovery, policies, owner models, revocation, auditability.
Learn moreArchitecture, Interfaces & Processes
From as-is analysis to a viable target architecture: interfaces, data models, roadmaps, technical due diligence.
Learn moreCTO-as-a-Service & Project Guidance
The independent technical lead on demand: prepare decisions, assess vendors, make projects manageable again.
Learn moreClear boundaries
What I don't do
So it's clear what you get – and what you don't.
No ongoing operations / managed services
No helpdesk / 1st-level support
No hosting, no maintenance retainers
No software or licence resale
No agency, no rotating team
No permanent line-management role
Not sure which area fits?
Describe your situation briefly – I'll point out where the most sensible lever is.