From idea to working product.
Product thinking, UX, frontend and AI-assisted development in one place — for teams turning an idea, prototype or early product into something robust.
The situation
The idea exists, the product doesn't. Often the internal team is too small, the direction isn't fully clear, and UX, frontend and product thinking sit with different people — while investors or first customers already expect a demo.
- Idea and prototype exist, but no robust product yet.
- A team too small for product direction, UX and delivery at once.
- A demo for investors or customers is needed at short notice.
From idea to product
- Idea
- Discovery
- Prototype
- MVP
- Product
The approach
Senior capacity that keeps product direction, UX and delivery in one flow. Instead of coordinating five trades, you work with one partner who validates, designs and builds — fast enough for early stages, clean enough to build on.
- Product thinking, UX and frontend from one source.
- AI-assisted development for speed where it counts.
- A foundation that holds up to the next growth step.
What changes
Instead of
- Coordinating fragmented freelancers
- Waiting for a full internal team
- Unclear product direction
- A prototype that doesn't hold
- Demo pressure without capacity
You gain
- Product direction, UX and delivery in one flow
- Faster to a presentable MVP
- Early validation instead of costly detours
- A solid technical foundation
- A demo that holds up to its promise
Capability areas
Product discovery
Sharpening the idea, clarifying direction and testing the riskiest assumptions first.
Prototyping & MVP
From prototype to a working MVP that convinces real users and investors.
UX/UI & design system
Clear, consistent interfaces and a design system that grows with the product.
Frontend & product architecture
A clean foundation that holds up to the next step — not just the demo.
AI-assisted development
Modern, AI-assisted delivery for speed where early stages need it.
Product modernization
Stabilizing and evolving an early product instead of rebuilding it.
Cooperation models
Discovery sprint
A focused phase to clarify direction, scope and feasibility.
MVP build
From concept to a working MVP, ready for users and demos.
Product partner
Recurring senior capacity that grows with the product.
Related services
Product Vision & Target States
This module develops precise, testable target states: How should the product feel to users in three years?
Strategic Feature Prioritization
This module replaces intuition with a structured prioritization model that weighs user value, business impact, risk, and effort.
Design System Strategy
This module aligns target users, product landscape, technical platforms, and organizational reality into a coherent strategy.
Design-to-Code Integration
This module creates shared structures, language, and data models between Figma, tokens, components, and code.
Product & Platform Analysis
This analysis treats the product not as an isolated artifact, but as a coherent system of goals, user groups, features, technical constraints, and organizational dependencies.
Automation
Less manual work, more time for your business. I automate processes and connect website, email, CRM, calendar and AI.
Selected work
How collaboration works
- 01
Sharpen the idea
Clarifying direction, users and the riskiest assumptions.
- 02
Prototype
Building something tangible quickly to learn early.
- 03
Build the MVP
Making the core product work and presentable.
- 04
Validate
Testing with real users and sharpening the direction.
- 05
Evolve
Building toward the next step on a solid foundation.
Direct answers
Yes. From concept to a working MVP that convinces real users and investors — with a foundation you can build on.
Yes. A prototype shows the idea; a product has to hold. Mitterberger:Lab turns prototypes into stable, maintainable products — without rebuilding everything where it isn't needed.
Yes. Discovery and rapid prototyping help test the riskiest assumptions early — before time and money flow in the wrong direction.
No. Mitterberger:Lab delivers product, UX and implementation — including convincing demos. Fundraising itself stays with you and your network.