I help industrial, learning and innovation teams turn complex products and processes into VR training, AR guidance, serious games and real-time 3D experiences that improve measurable business outcomes.
The improved condition — not a list of features.
Training time, error rate, conversion, adoption or another agreed signal.
What the outcome is worth, what could block it and what must be validated.
Clear choices with increasing reach, certainty and value.
Three questions reveal whether specialist Unity development is likely to create enough business value to justify an engagement.
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Discuss the Outcome →Short fit call · No pitch · No unpaid concept work
The focus is narrow by design: complex knowledge, products or behavior that become easier to understand when people can experience them.
Unity VR development for situations that are expensive, dangerous or difficult to reproduce in the real world.
Real-time 3D, WebGL and AR experiences that help customers and stakeholders understand a product before it is built, bought or installed.
Purpose-built game systems for learning, compliance, onboarding and customer activation — designed around the behavior that should change.
The technology is relevant only when it changes a condition that matters. Client identities are withheld where confidentiality agreements apply.
Immersive VR training for hazardous materials handling with Unity. Realistic scenarios on Meta Quest, scoring system, and automated certification. Deployed at 5 production sites.
WebGL-based 3D configurator with real-time rendering. Customers configure furniture in their own room. Seamless integration into the existing online shop.
Unity-based casual game for iOS and Android as part of a product launch campaign. In-game rewards linked to real products, social sharing loop.
Real-time visualization of a complete production line in Unity. Live data connection via MQTT, anomaly detection, remote monitoring for management.
AR app with Unity and ARCore/ARKit. Service technicians see maintenance instructions as 3D overlays directly on the machine. Step-by-step guidance with progress tracking.
Scenario-based serious game with Unity. Decision trees, scoring, and management reporting. GxP-compliant, multi-language support for 3 locations.
Touchscreen-based 3D application at the booth. Visitors configure components virtually and experience them in real-time 3D. High-score competition with lead capture.
Mobile learning app with Unity. 3D simulations, interactive experiments, gamification elements. For iOS and Android from a single codebase.
Outcome figures shown are the measures associated with the respective engagement. Your targets, baseline and measurement method are agreed before delivery; no result is guaranteed without that shared context.
Feedback from decision-makers and project owners; roles and organizations are anonymized where required by NDA.
"The VR training measurably reduced our accident rate. We were particularly impressed by the close coordination during development — a working build every two weeks that we could test right away."
"The 3D configurator significantly increased our online conversion. Customers can now experience our products before they buy. The WebGL solution also runs on smartphones — that was important to us."
"Finally a freelancer who doesn't just code, but thinks along with us. The team turned our vague brief into a well-thought-out AR app that our service technicians actually enjoy using."
"Our booth was the crowd magnet of the entire trade show. The interactive 3D application didn't just attract visitors — it generated qualified conversations that led directly to orders."
"We previously had bad experiences with a large agency. With this team, everything was different: direct communication, fast responses, transparent billing. The serious game was delivered on time and on budget."
You work directly with the senior specialist who diagnoses, recommends and builds. The goal is a better business decision — including a clear no when Unity is not the right answer.
More than 12 years focused on Unity, C# and real-time 3D. That depth reduces technical uncertainty and avoids expensive learning on your project.
I challenge the brief, identify the riskiest assumptions and recommend the smallest credible route to the outcome before production begins.
No sales-to-delivery handoff and no hidden junior team. You speak with the person responsible for the recommendation, architecture and working result.
The work fits organizations with complex products, consequential training or a customer experience that benefits from interaction and spatial understanding.
VR training, process simulation, AR guidance and digital twins where safety, uptime and accuracy matter.
High-consequence skills, compliance scenarios and measurable practice that conventional e-learning cannot reproduce.
Interactive 3D and product configurators that make an unfamiliar, configurable or not-yet-built product understandable.
Senior white-label Unity expertise for a defined outcome, with direct client communication available when useful.
The stack supports the decision; it is not the value proposition.
The process protects both sides from vague scope, unpaid solutioning and projects that produce deliverables without changing the business condition.
A short conversation confirms the business problem, decision-maker, urgency and investment context. No pitch deck and no speculative concepts.
We agree on objectives, observable measures, value, risks and joint responsibilities. If uncertainty is material, a paid diagnostic comes first.
You receive concise choices with increasing reach, certainty and value. The fee is fixed for each option and tied to the agreed outcome, not hours.
Working builds test the riskiest assumptions early. Progress is reviewed against the agreed measures through launch, handover and optional optimization.
A useful answer needs business context. Fees are fixed around agreed objectives, success measures, value and risk — not multiplied hours. These ranges are planning guidance, not pre-scoped packages.
For an important idea with one or more assumptions that should be tested before production.
For a qualified business case that needs senior strategy, architecture and production delivery.
For multi-platform, multi-site or regulated initiatives where adoption and operational integration matter.
A proposal summarizes prior agreement. When the business case is not yet clear enough, the next responsible step is a paid diagnostic — not a guess disguised as a fixed quote.
A focused validation engagement starts at €9,500. Production engagements typically range from €25,000 to €90,000; complex enterprise programs can be higher. The final fee is based on agreed business outcomes, success measures, value, risk and scope rather than hours worked.
Core engagements use fixed, value-based fees. After objectives, success measures and business value are agreed, the proposal presents three options with increasing value. Time-based support is reserved for narrowly defined maintenance or team augmentation.
A short fit call confirms whether the problem, authority, timing and investment are aligned. Then the decision-maker and I define objectives, success measures and value. If important uncertainty remains, a paid diagnostic or validation sprint comes first. No speculative concepts or unpaid solution design are included in a pitch.
A focused validation sprint usually takes 2 to 4 weeks. A production engagement commonly takes 8 to 24 weeks depending on integrations, content, compliance and platforms. Working builds and agreed success measures make progress visible throughout.
The strongest fit is a B2B project where VR, AR, a serious game or interactive 3D can improve a measurable outcome such as training time, safety, error rates, product understanding, sales conversion or user adoption.
Meta Quest, Pico and OpenXR headsets; iOS and Android through AR Foundation, ARKit and ARCore; WebGL for browser delivery; and Windows or macOS desktop applications. The platform is selected after the user context and business outcome are clear.
The agreed source code and intellectual property transfer to the client after final payment. Engagements include clean handover, documentation, a German contract and NDA protection when required.
Yes, when a senior Unity specialist is needed for a clearly owned outcome. White-label delivery, direct client communication and collaboration with internal teams are available when responsibilities and decision rights are clear.
Practical answers on technology choice, commercial risk, timelines, investment and measurable ROI — written for business decision-makers.
Share the condition you want to improve, how you might recognize success and why it matters now. I will respond within one business day with a fit call or a candid no.
This first exchange qualifies fit; it is not a sales presentation or an unpaid workshop. If we proceed, we establish objectives, measures and value before any proposal is written.
Useful context: the current problem, desired business outcome, possible measures of success, decision-maker, timing and investment range. A feature list is optional.