Independent CTO advisory · Energy & IoT
A clear technical decision.
A plan your team can use.
Bring one consequential architecture, reliability, or rollout question. I'll help you assess the evidence, make the trade-offs explicit, and decide what happens next.
Two ways to work together
Start focused.
Continue if useful.
The review is the default starting point. Advisory is for teams that need an experienced decision partner over time.
Start hereFixed scope
Architecture & Scale Review
One critical system or product flow. Ten business days. A written decision memo and 90-day action plan.
€2,500 / review
10 business days from kickoff and agreed access
- 60-minute kickoff with decision makers
- Focused architecture, code, and evidence review
- Prioritized risks and explicit trade-offs
- Written decision memo and 90-day action plan
- 60-minute team debrief
Scope the review ↗
Ongoing supportMonthly
CTO Advisory
A regular sounding board for technical choices affecting your product, team, and runway.
€2,000 / month
Up to 6 hours per month · month to month
- Two 60-minute decision sessions each month
- Async review within the remaining time
- Architecture, vendor, and hiring decisions
- Follow-through on review recommendations
- Written decisions and next steps
Discuss advisory ↗
Prices exclude VAT, where applicable. Larger or different scopes are quoted separately.
The review process
Ten days from question to action.
The scope stays narrow enough to produce a useful answer, not a superficial tour of everything.
- 01
Frame the decision
Agree the question, boundaries, people, evidence, and success criteria before kickoff.
- 02
Inspect the evidence
Review selected architecture, code, telemetry, incident history, costs, and operating constraints.
- 03
Test the options
Make the trade-offs and assumptions visible. Identify what must be verified before committing.
- 04
Make it executable
Deliver the memo, priorities, owners, acceptance criteria, and a 30 / 60 / 90-day plan.
Fit
Who gets the most value.
Good fit
- A working product or pilot
- An important decision with a deadline
- A technical lead who can provide evidence
- A team able to implement the result
Needs a different scope
- A full security penetration test
- A compliance certification
- A whole-company codebase audit
- Day-to-day engineering management
Questions
A few straight answers.
What happens on the first call?+
We spend 30 minutes on the product, decision, deadline, and fit. If I can help, I send a written scope and fee. The assessment itself starts after kickoff.
What access do you need?+
Only what supports the agreed question: selected documents, code, diagrams, telemetry, or interviews. We agree access and handling before work begins.
Will you implement the recommendations?+
Implementation is separate. Advisory can help your team review progress and make follow-on decisions within the monthly time budget.
Do you work with investors?+
Yes, where the question is a focused technical or product risk assessment in energy or connected products. Broader diligence is scoped separately.