UX & UI Design for Products and Applications

Enable intuitive interaction across physical and digital systems

Our UX & UI Design Services

As products become more complex, interaction must become simpler. We design not just screens, but complete interaction systems across physical devices, embedded interfaces, and digital applications.

Our UX & UI design services for connected devices and digital products transform complexity into clarity, ensuring that users can interact with products safely, efficiently, and intuitively.

Our UX & UI capabilities follow a structured process that transforms complexity into clear, frictionless  interaction systems across physical and digital products.

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We start by understanding users, environments, and workflows. Through interviews, workshops, and observation, we identify real needs and constraints that define the foundation of the user experience.

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We structure systems before designing interfaces. This includes defining navigation, logic, and information hierarchy to ensure clarity and scalability across complex products.

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We design how users interact with the system. Through task flows, wireframes, and interaction models, we create intuitive pathways that reduce errors and improve efficiency.

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We craft unified visual languages across physical and digital touchpoints. Using interactive prototypes, we validate ergonomics and interface consistency to ensure a seamless experience across embedded screens and mobile apps before market launch.

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We bridge the gap between design and engineering to ensure a seamless transition to the final product. By facilitating User Acceptance Testing (UAT) and user testing during the build phase, we provide hands-on support to developers, validating that every interaction is technically sound and perfectly aligned with real-world user needs.

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UX evolves after launch. We support ongoing improvements based on user feedback, product performance, and changing requirements.

We define users, environments, workflows, and real-world context.


This includes understanding user needs, business goals, technical constraints, and product requirements.

We structure system logic, navigation, and information flow.


This includes mapping user journeys, organising content, and defining how users interact with the product.

We design workflows, interaction models, and interface structures.


This includes validating usability early, simplifying complexity, and shaping intuitive user experiences.

We create high-fidelity interfaces and interactive prototypes.


This includes developing the visual language, responsive UI systems, and testing concepts before implementation.

We support implementation and continuously refine the experience.


This includes design handoff, usability validation, UAT, accessibility reviews, and ongoing interface improvements.

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Why choose us?

Pilotfish is anindustrial design companyfocused on designing products that work, scale, and ship. We combine human-centered design with engineering and manufacturingexpertiseto deliver reliable outcomes.

Embedded & Cross-Platform Mastery

Seamless interaction across physical devices, embedded systems, and digital apps.

Safety & Regulatory Alignment

Seamless interaction across physical devices, embedded systems, and digital apps.

Mission-Critical Clarity

Optimized for real-world efficiency and error prevention in high-stakes environments.

End-to-End Implementation Support

From concept to launch, we stay involved through design handoff and development, ensuring the final product matches the intended user experience.

Christian Deilmann
Co-founder and Managing Director, Tado GmbH
“We’ve worked with Pilotfish since the beginning when tado was just a young start-up operating out of a private apartment in Munich. Their support has always been and continues to be proactive, meeting our changing needs during each phase of the growth process.”
Mark Jerndzok
Director Computing and Connected Devices at MEDION AG
“Unlike most of the other agencies that came and went, Pilotfish has always been a notable partner for me along the way – not only for their competencies, which surely help, but also for their passionate work and solving individual needs of their partners."
Vincenzo Ferrari
Initiator, VOSTARS
“I’ve been working with Pilotfish for four years and thanks to their skills, rigor and creativity we have obtained wonderful results.”
Philipp Schwarz
Founder, Wearable Life Science
“The team provided invaluable advice when we started the project. We also worked with Pilotfish throughout the development process, all the way until we brought a cross-disciplinary product to the market. Antelope’s success would not have been possible without Pilotfish.”

Design experiences that work in the real world

Work with a product UI UX design agency focused on usability, clarity, and production-ready design.

Related projects

AVerMedia

A UX & UI design strategy for AVerMedia’s streaming ecosystem, transforming complex hardware interactions into intuitive, user-centered digital experiences for content creators.

BOOKS.COM.TW

Pilotfish partnered with Taiwan’s e-commerce leader to develop a cross-platform e-book reader, crafting a unified visual language for a premium digital reading experience.

Carepath Technologies GmbH

A discreet at-home device that objectively tracks cough patterns to support faster, more accurate respiratory diagnostics.

What Innovators often ask about UX & UI Design?

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Yes. We can extend your existing design system or create a new one depending on your needs.

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Through prototyping, user testing, and continuous validation during development.

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Yes. We design UX that makes complex system behavior understandable and usable.

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Absolutely. We ensure UX continuity across diverse touchpoints, from on-device screens to mobile apps, providing a unified experience for the entire product ecosystem.

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We integrate Human Factors Engineering with rigorous task analysis. By providing implementation-ready specifications, we reduce development friction and ensure the final product meets all usability standards.

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Yes. We specialize in interaction layers for embedded devices, including hardware interfaces, firmware logic, and connected applications to ensure hardware and software work as one.

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It prioritizes operational safety and compliance over aesthetics alone. We focus on supporting critical workflows and reducing user error in high-pressure environments.