Senior UX Consultant & Human Factors Engineer
Twelve years on interfaces
where a mistake is expensive.
Research, concept, interaction, UI, AI products. Designed and shipped, not handed over. From Munich to worldwide.
- Porsche
- Siemens
- ZEISS
- MAN Truck & Bus
- STIHL
- Deutsche Telekom
- Lufthansa AirPlus
- Uniper
- Nordex
- Comet
- DZ Bank
Track record
Twelve years in the deep end.
- Years in UX
- 12
- Enterprise clients
- 15+
- Industries
- 7
- Working languages
- 4
★ Red Dot Design Award · MAN digital cockpit
Selected work · 2014–2026
Latest work
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Making generative AI usable on the factory floor
, item 1 of 5 -
Fleet management for robotic mowers and connected tools
, item 2 of 5 -
Clarity as a clinical requirement
, item 3 of 5 -
A truck driver's office, rebuilt digitally
, item 4 of 5 - Nordex / DPM AI / Copilot UX · 2025
A wireframe-first UX concept for an internal AI copilot
, item 5 of 5
A PRODUCT BUILT BY A UX DESIGNER
Something in your product isn't landing.
Let's find out where.
Forty-eight hours, a fixed price, and a report you can act on. Reviewed against DIN EN ISO 9241-110, Nielsen's heuristics and WCAG 2.2 AA, every finding prioritised by when to act, with a recorded walkthrough of your live product.
- Price
- €900 fixed
- Turnaround
- 48 hours
- Scope
- Up to 8 screens or flows
Own product · wonfolio.com
I don't only design AI products.
I ship them.
Wonfolio turns raw UX material (portfolios, CVs, project notes) into a publishable case study in about 10 minutes. It writes nothing you didn't give it: no invented metrics, no fabricated quotes.
I built it because I watched too much good design work go unwritten, and because a consultant who talks about AI products should have shipped one. Free to try, €12 a month for the full thing.
- 10 minFrom upload to a finished case study
- €12Per month for unlimited case studies
- 0Metrics it invents on your behalf
How I help
Research, concept, UI. In that order.
UX audit
What is broken, prioritised by when to act, referenced to a standard.
€900 · 48 hours
UX strategy
Where the product should go, and what to build first.
from €4,500 · 2–4 weeks
User research
Interviews, usability tests, personas, journey maps.
from €3,500 · 2 weeks+
Wireframing & prototyping
Flows, low- and high-fidelity screens, a clickable prototype.
from €3,000 · 2–3 weeks
Research first. Every screen after that is cheaper.
Client voices
What it's like to work with me.
-
Shiraz is very fast, communication runs smoothly; he implements feedback quickly, but also thinks along with us and presents solutions that are even better than our original ideas.
Anina Tietjens Project Manager, REMONDIS Digital -
Very good communication, quick feedback, very good presentation of the work progress. Shiraz knows his job and can familiarise himself with complex topics in a short time.
Martin Fuchs Software Development Lead, iThera Medical -
A great support in automotive research and interaction concepts. The results, flexibility and communication were to our complete satisfaction.
Andreas Kurbos CEO, Studiokurbos GmbH
Tell me what's stuck.
Two or three sentences and a rough timeline. I reply within two working days.