Product design services

Product design that drives business results

Great design is more than just aesthetics - it's about creating digital experiences that convert visitors into customers. We design user-centered interfaces for web and mobile applications that maximize engagement, retention, and business growth.

Our design team understands that successful products require more than beautiful visuals. We combine user experience research, interaction design, and visual design to create cohesive digital experiences. Through iterative prototyping and user testing, we ensure every interface element serves both user needs and business goals.

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How we work

Why choose us for product design?

User-centered approach

We don't just create beautiful interfaces - we design experiences that users genuinely love. Starting with thorough user research and usability testing is crucial for product success. Our design process focuses on understanding your users' needs, behaviors, and pain points to create intuitive solutions that drive engagement and conversions.

Design that scales

Your product's growth means evolving design needs. We create design systems and components that scale seamlessly from MVP to enterprise-level applications. With scalable design frameworks and comprehensive style guides, your product maintains consistency and usability as new features and platforms are added.

Business-driven design

Nearly a decade of product design has taught us what works. We understand that great design depends on clear business objectives, user validation, market positioning, and conversion optimization. While aesthetics matter, our strategic approach maximizes your chances of building something that generates real business value.

Full-spectrum design services

Design is just one piece of the puzzle. We bring comprehensive knowledge across the entire product development lifecycle - from initial user research and concept validation to interface design, prototyping, and implementation support. You get a complete design partner, not just visual creators.

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Name Surname
Position, Company name

Curiosum enabled our team to develop a complete platform despite their lack of prior knowledge about Elixir stacks. In addition, their team impressed the client with their honesty, integrity, availability, and efficiency.

Ayal Rosenberg
Co-founder & Developer
,
webill

I'm very satisfied with the deliverables and impressed with the partnership. Curiosum is efficient and communicative team.

Thomas Stok
Executive
,
EllesZorg

Curiosum helped us substantially to introduce OTP and caching concepts into out app as well as formulate the increasingly complex API in a concise manner. They played essential role in the development of our product.

Marcel Sottnik
Co-founder
,
RIMA IT GmbH

Curiosum team have been great to work with, and we would certainly recommend them. Both of the developers we've had from them have been talented, hard working and a great asset to our team.

Daniel Knight
Co-founder
,
Locket

Curiosum team has adapted very well to the way we work and has been able to give valuable contribution to our overall product development.

Henri Morlaye
Co-founder
,
Digiforma

Thanks to Curiosum, the platform now supports 10 times more users within the same server capacity. Also, external and internal stakeholders are happy with the quality of the application. Overall, the team works seamlessly through two-week sprints, using Slack and Jira for project management.

Leander Hambley
Co-founder
,
Stakester

Finding experts in the tech stack we use - Elixir, Phoenix, React, GraphQL - is not easy. Curiosum understood our business perspective well and offered valuable feedback. That is exactly what we expect from our outsourcing partners.

Swann Le Moigne
Co-founder
,
Staenk
Range of services

We can help you with various product design challenges

UX research & strategy

UI/UX design for web apps

Mobile app UI/UX design

MVP design

Product redesign

Design-to-development handoff

Information architecture

Conversion optimization

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Community

Knowledge base for curious minds

Blog

When you first launch your Elixir app, everything seems super fast. Lightweight processes and fast routing, fantastic WebSocket support. But when the app becomes a real, revenue-generating system, you suddenly need answers to difficult questions.

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Recordings

Watch our tech talks and workshops.

Process

Cooperation that simply works

01

Research & Strategy

We start by understanding your users, business goals, and market context. Through user interviews, competitive analysis, and stakeholder workshops, we define design requirements and strategic direction for your product.

02

Design & Prototyping

We create wireframes, user flows, and interactive prototypes that bring your product vision to life. Our iterative design process ensures every interface element serves both user needs and business objectives.

03

Testing & Validation

We validate design decisions through user testing, feedback sessions, and usability studies. This data-driven approach helps us refine the design before development, saving time and ensuring user satisfaction.

04

Handoff & Support

We deliver comprehensive design specifications, assets, and style guides to your development team. Throughout implementation, we provide ongoing design support and quality assurance to ensure pixel-perfect execution.

Cooperation models

Cooperation models that fits your organization

We are working with small, medium, and large companies, and we know that each company has its own goals, strategies, and needs. Regardless of what type of organization you represent, our goal is to be a partner that becomes an integral part of your company.

Outsourcing model

We are responsible for delivering your project from scratch or as a new module within an existing application. To make sure that you're up-to-date with our work, we maintain daily communication and meetings.

Staff augmentation model

We extend your current team, providing expertise and team size for your needs. Our single goal here is to make sure that our part of the team becomes an integral part of yours so that it feels like you hired someone in-house.

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Contact us

Schedule a free product design consultation

You probably have some questions, and that's perfectly fine. I learned over time that the easiest way to discuss specific needs and dispel any doubts is through a meeting.

A portrait of Dawid Noculak

Dawid Noculak

Head of Design

What can we talk about:

Your product vision and how our design expertise can create user-centered solutions

Designing your new digital product or redesigning existing interfaces for better conversion

Building design systems that ensure consistency and scalability as your product grows

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FAQ

You have questions, we have answers.

Get quick answers to questions our clients frequently ask about working with us.

Can't find what you're looking for? Reach out to our team directly.

What types of design projects does Curiosum handle?

We handle comprehensive product design projects including web applications, mobile apps, SaaS platforms, and enterprise software. Our services range from initial UX research and strategy to complete UI design and design system creation.

Do you provide both UX and UI design services?

Yes, we offer end-to-end design services covering user experience research, information architecture, wireframing, visual design, and prototyping. We believe great products need both strategic UX thinking and beautiful UI execution.

How do you ensure designs will convert users and drive business results?

Our design process is rooted in user research and data-driven decisions. We analyze user behavior, and focus on conversion optimization throughout the design process. Every design decision serves both user needs and business objectives.

Can you work with our existing development team?

Absolutely. We specialize in seamless design-to-development handoffs and collaborate closely with development teams. We provide detailed specifications, assets, and ongoing support to ensure pixel-perfect implementation.

Do you create design systems and style guides?

Yes, we create comprehensive design systems that include component libraries, style guides, and documentation. This ensures design consistency and makes it easier for your team to maintain and scale your product as it grows.

What's your design process like?

Our process includes research and strategy, wireframing and prototyping, visual design, and implementation support. We work iteratively with regular feedback sessions to ensure the final design meets your expectations and user needs.