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Digital product prototyping

We design high-fidelity, interactive prototypes for complex digital products such as SaaS platforms, enterprise systems, internal tools, and configuration-heavy applications.

What you receive

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Interactive, high-fidelity prototype

A clickable prototype that reflects real product behavior and interaction logic.
Used for stakeholder reviews, technical alignment, usability validation, and early planning.

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Clearly defined product logic

User flows, roles, permissions, and dependencies structured to represent how the system is expected to operate in production. 
Key product and design decisions made during prototyping are explicitly owned and documented.

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Platform-level design support

Applicable to digital products such as:

  • SaaS platforms and subscription-based products
  • enterprise and internal systems
  • multi-role and permission-based applications
  • configuration and workflow-driven tools
  • extensions or new modules within existing platforms
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Security-aware design decisions

At the prototyping stage, informed decisions are made regarding:

  • access control and role separation
  • interactions that require restricted visibility or secure handling
  • UX implications of current and future security requirements

These considerations are incorporated into the prototype to support secure and scalable implementation.

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Prepared for implementation

Design files, components, and interaction logic organized to support estimation, planning, and hand-off to engineering teams.

Prototypes are reviewed with engineering feasibility in mind, including constraints related to architecture, security, and scalability.

Our prototyping process designed for speed and clarity

Bringing an idea to life requires a structured approach. Our streamlined prototyping process ensures your product is user-friendly, visually engaging, and ready for development. From initial concepts to interactive designs, we help you test, refine, and validate your vision—before writing a single line of code. Here’s how it works:

1
Discovery & research Understanding user needs and business goals

Before designing anything, we take the time to understand your product vision, target audience, and business objectives. Through stakeholder interviews, competitor analysis, and user research, we identify key requirements and potential challenges. This phase ensures we build a prototype that solves real problems and aligns with your business strategy.

2
Wireframing Creating the basic structure

Wireframes act as the blueprint of your app, mapping out the layout, navigation, and core functionality. At this stage, we focus on user experience (UX), clarity, and logical flows, ensuring the structure is intuitive before adding design elements. Wireframes help you visualize the product’s foundation without distractions, making early revisions easy and cost-effective.

3
Interactive prototyping Adding interactivity to simulate real experiences

Once the wireframes are approved, we transform them into high-fidelity, interactive prototypes using industry-leading tools like Figma or Adobe XD.These prototypes allow users and stakeholders to click through screens, interact with features, and experience the product as if it were fully functional—without any coding.This is where your idea starts to feel real.

4
User testing & feedback Gathering insights to refine the design

An interactive prototype is only valuable if it meets user expectations. We conduct usability testing and feedback sessions to identify friction points, optimize flows, and refine the design based on real user interactions.This iterative approach ensures that we catch and fix issues before development, saving time and reducing costs.

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Hand-off to development Delivering assets ready for implementation

Once the prototype is finalized, we prepare everything for development.This includes detailed UI designs, interactive specifications, and developer-ready assets, ensuring a smooth transition from design to build. Our prototypes are structured to minimize back-and-forth, accelerating development and reducing rework.

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Prepare for the MVP Define the path to execution of the next steps

Bringing an idea to life requires a structured approach. Our streamlined prototyping process ensures your product is user-friendly, visually engaging, and ready for development. From initial concepts to interactive designs, we help you test, refine, and validate your vision—before writing a single line of code. Here’s how it works.

Anyone can prompt. 

Not everyone can build a product.

We use AI as a supporting tool to increase speed and efficiency, not to replace product judgment.

In practice, this includes:

  • faster iteration of interaction variants
  • efficient exploration of alternative flows
  • realistic data population for complex interfaces

All decisions related to product logic, UX, system constraints, and security are made by experienced designers and developers. This approach differs from AI-generated prototyping, where interaction and structure are produced without contextual product ownership.

Why this approach works for both enterprise & startup teams

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Prototypes built for scale

Our prototypes are created by product designers and developers with deep experience in platform architecture, system behavior, and long-term product evolution.

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Responsible AI integration

AI-assisted tools are used to accelerate iteration and interaction design, while all critical product decisions remain human-led, owned, and documented.

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Clarity before execution

This service is designed for organizations that require precision and clarity before development begins.

Our toolset

Our proficiency across a diverse ecosystem of tools allows us to seamlessly integrate with each customer’s unique tech stack, ensuring we adapt our workflow to meet your specific project requirements>

We exclusively employ platforms that have undergone rigorous security auditing, ensuring that your proprietary data, technical know-how, and intellectual property remain comprehensively protected throughout the prototyping lifecycle.

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Figma Make
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Codex
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Google Antigravity
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Lovable
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Microsoft Copilot

How we work

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Embedded collaboration

We work alongside internal product, engineering, and business teams. The prototype becomes a shared working artifact rather than an isolated design deliverable..

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Clear ownership and decision points

Responsibilities, review cycles, and decision owners are defined upfront to avoid ambiguity and delays.

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Respect for existing constraints

We design within current technical, organizational, and regulatory realities, including legacy systems, security policies, and internal standards.

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Iterative, review-driven process

Work is reviewed in short, focused cycles. Decisions are documented and reflected directly in the prototype.

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Smooth transition to delivery

Prototypes are structured to support estimation, planning, and hand-off.

Pick the prototyping package that fits your goals

Concept validation

from $5 999 *

Get a fast, focused prototype covering 1–2 core user flows — ideal for early-stage ideas and quick validations.

1-2 core user flows
Single platform
7–10 days

Product definition

$9 960  from $7 999 *

A full-featured, test-ready prototype with up to 4 user flows and real-user feedback to support confident decision-making.

Up to 4 key user flows
Responsive prototype for desktop and mobile
Validation and refinement
10–15 days

Enterprise and complex systems

Product teams with unique needs, more complexity or internal alignment requirements.

Custom scope
Platform-level logic and multi-system workflows
Multi-platform products
Custom pricing

* Final scope and pricing are defined during consultation.

From prototype to product launch
Some of our projects
Design Director Michal Kosztowny
Michał Kosztowny
Design Director

Start with a focused discussion

A short conversation to understand your digital product, technical constraints, and the role prototyping should play.

Frequently 
asked questions

Why is digital product prototyping important?

Digital product prototyping as the process of creating interactive mockups or simulations of a digital product, before development begins, helps validate ideas, test user experience andc flows, and reduce costly revisions.
Studies show that fixing a problem after development can cost up to 100x more than resolving it during the prototyping phase.

What types of prototypes do you create?

We offer everything from low-fidelity wireframes to high-fidelity, interactive prototypes. The latter can increase stakeholder buy-in by up to 50% by clearly demonstrating the product vision. Whether you need a quick concept for feedback or a detailed mockup for development, we tailor the fidelity to your project's needs.

Do I need a fully developed idea to start prototyping?

Not at all. Whether you have a rough sketch, an idea, or a business problem, we help turn early concepts into visual, testable prototypes. Our discovery process clarifies the vision and defines key features before design begins.

What experience does your team have in digital product prototyping?

Our experienced team, composed of senior-level professionals with 10+ years in the field, has delivered successful prototypes across a wide range of industries. We bring a blend of solid market research, technical understanding, and business strategy to every project. Our prototypes have helped launch products used by millions of users worldwide.

Have any of your prototypes led to successful product launches?

Yes, many of our clients have turned prototypes into full products that achieved market success. From MVPs to enterprise platforms, our work has helped validate ideas, raise fundings, and launch user-centric solutions. Clients report up to 40% faster time-to-market and increased user adoption rates after prototyping with us.

Ready to turn your idea into something real?