Use AI securely and sovereignly

Deploy AI sovereignly & securely

I help SMEs plan AI initiatives realistically, implement them on a solid technical foundation, and evolve existing solutions in a targeted way.

What matters is not the next tool, but a dependable foundation of clear data flows, roles, security rules, and an architecture that fits the company.

Thomas Stermole, KI-Architekt

Thomas Stermole

AI architect & certified AI Manager (Austrian Standards)

ORIENTATION FOR THE STARTv.01

What really matters in AI projects

It is not the next tool that decides, but whether value, data, roles, and technical guardrails fit together from the very beginning.

  • 01Governance and data sovereignty
  • 02Architecture before tool choice
  • 03Implementation with a reality check
Result: a clear recommendation
  • 25+
    Years of experience
  • 300+
    Client projects
  • 100%
    Open source & EU hosting
  • P85:2025
    Certified AI Manager
Starting point

Many companies want to use AI without taking on unnecessary risks.

The problem: between the pressure to be efficient and regulatory reality, chaos often arises instead of clarity. Those who start too fast create new dependencies rather than real relief.

01

Shadow IT emerges faster than governance

Employees adopt AI tools before responsibilities and boundaries are clear. With sensitive data, that quickly becomes risky.

02

Wrong decisions become expensive later

Betting too early on the wrong stack or unclear data flows creates new dependencies. Correcting course later costs significantly more.

03

In daily use, AI rarely fails because of the model

The problems usually lie elsewhere: unclear processes, poor data, missing roles. AI only becomes valuable once it fits reality.

Uncontrolled
  • Public-cloud tools without a data-protection framework
  • Data flows opaque to IT and business units
  • Ad-hoc decisions instead of architecture
  • Activity without recognizable value
Sovereign
  • Governance defined from the start
  • Open source, local or EU-hosted
  • Prioritized architecture + a clear target picture
  • Implementation fits processes and reality
Positioning

Not an AI agency. Freelance guidance with depth in architecture and implementation.

I work directly, with a clear view of what makes sense professionally, is technically viable, and is organizationally realistic. Alongside client projects, I build my own AI products — which sharpens the eye for real requirements.

Working directly saves friction: you collaborate without detours with one person who connects strategy and technical reality.

  • Sovereignty as an architectural principle

    Data sovereignty, hosting, governance, and data protection from the start — not only once the wrong decisions have been made.

  • Architecture instead of tool hype

    Not the next framework or SaaS service. First it has to be clear what is sensible and feasible.

  • Freelance and close to implementation

    Directly with me — no detours, no lengthy coordination, no separation of strategy and technology.

AI & Ethics

Responsible AI is not an add-on. It is the foundation.

It matters to me that AI is used ethically, morally responsibly, and fairly. I do not support AI initiatives for mass surveillance, weapons, manipulation, or the wholesale replacement of employees.

  • Empower people

    AI should relieve teams, prepare decisions, and keep responsibility visible.

  • Protect data

    Sensitive information needs clear data flows, secure architecture, and transparent rules.

  • Reject misuse

    No AI for mass surveillance, weapons, manipulation, or the wholesale replacement of staff.

Services

Two entry points: first create clarity, then decide deliberately.

Not every company needs an AI program right away. A clean workshop is often the better start. Once the direction is clearer, I provide support with architecture, roadmap, and implementation.

Workshops

The structured entry point for management, IT, and business units

When clarity comes first: a workshop instead of jumping straight to tooling. Sort out potential, risks, conditions, and next steps together.

Suited to companies that want to start in a structured way and need a solid basis for decisions.

  • Prioritize relevant AI use cases cleanly
  • Assess cloud, local, or hybrid realistically
  • Clarify risks and governance
  • Solid next steps for a pilot or roadmap
Consulting

Strategic and technical guidance for dependable decisions

When the direction is clearer: guidance on architecture, stack selection, target picture, and implementation readiness — with a technical reality check.

Suited to companies that want to bring AI into processes and systems in a controlled way.

  • AI strategy and target architecture
  • RAG, knowledge systems, and secure AI assistance
  • Data flows, integrations, and technical guardrails
  • Sparring for the pilot and implementation planning

A typical sequence in 4 steps

Each step builds logically on the previous one.

  1. 01

    Workshop

    Clarify goals, priorities, and use cases.

  2. 02

    Architecture

    Define data flows, roles, and technical guardrails.

  3. 03

    Development

    Build and test a dependable prototype.

  4. 04

    Pilot

    Trial the solution in daily use, gather learnings for rollout.

Approach

Keep AI from becoming a permanent construction site: the right steps in the right order.

Not piloting something as fast as possible — but setting clear steps that hold.

  1. 01

    Understand

    Make sense of goals, the starting point, processes, data, and technical conditions together.

  2. 02

    Prioritize

    Identify use cases that deliver realistic value — instead of too much at once.

  3. 03

    Clarify architecture

    Define the target picture, hosting, data access, and integrations so the direction is viable.

  4. 04

    Prepare roadmap or pilot

    Define the next steps so a workshop, pilot, or rollout can start without idle time.

Fields of application

Where AI often becomes valuable in a company.

Not every idea is a good use case. What matters: making internal knowledge more usable, easing routine work, keeping data under control.

    Make company knowledge usable faster

    Contracts, policies, documents, PDFs — made findable and usable in context faster via RAG, internal search systems, or secure knowledge assistants.

    Ease knowledge work

    Research, preliminary analysis, summaries, documentation — noticeably accelerated once quality and control are clarified.

    A secure alternative to public-cloud AI

    Where data, know-how, or internal information must stay protected: sovereign systems with clear roles and data flows.

    Technical clarity instead of stack chaos

    Not more tools, but better decisions: which models, which infrastructure, which hosting variant make sense in the long run.

Trust and references

Experience from demanding projects, without making noise about it.

Close to the mid-market, with experience from larger organizations and regulated environments. What matters is not the size of the name, but the quality of the implementation.

View references
Microsoft
Generali
BAWAG
experdoo
Henkel
Orange Business
Lancom Systems
logicline
Microsoft
Generali
BAWAG
experdoo
Henkel
Orange Business
Lancom Systems
logicline
Thomas grasped the complex project quickly, communicated clearly, and delivered reliably. That blend of technical understanding and professional collaboration makes the difference.

Martin Guntermann

Managing Director · experdoo GmbH

Thomas Stermole - AI architect
Thomas Stermole — Freelance AI architect · Certified AI Manager
About me

Not from the AI hype. But from 25+ years of digital practice.

My AI expertise builds on years of experience in web development, platform architecture, UX, and systems thinking. That sharpens the view: AI is never isolated, but always part of data, processes, people, and business reality.

This combination of strategy, architecture, and operational implementation ensures that decisions not only sound good conceptually but also hold up in everyday use.

Thomas Stermole

Freelance AI architect · Certified AI Manager

  • Strategic and technical

    Business understanding and architecture combined with real implementation experience — instead of just recommending tools.

  • Sovereignty as a principle

    Open source, local models, and controlled data flows are not an add-on but part of clean architecture.

  • Hands-on, not theoretical

    Real projects, real constraints, maintainability, and sensible next steps — not generic AI promises.

  • Product experience

    My own AI products like FlowMind sharpen the eye for what systems really need to deliver in operation.

25+
Years of experience
300+
Client projects
P85:2025
AI Manager (Austrian Standards)
Contact

If you want to approach AI sensibly: let’s talk.

A short conversation is often enough to make sense of value, risks, and next steps. Clear, honest, and without sales pressure.