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User-first Design

From concept to final product – I design clear, user-friendly websites and apps that not only look good but, above all, work.

My Offer

What I can design for you
I create clean, intuitive, and visually appealing websites and apps tailored to the real needs of users.
A photo of a laptop and smartphone displaying a website built by Mrozek Design

Websites

I design aesthetic and functional websites that perform seamlessly across all devices. I handle the entire process – from UX/UI analysis to final implementation.
A photo of two smartphones standing next to each other, displaying an application built by Mrozek Design

Applications

I create intuitive mobile and web applications with clear interfaces and high functionality. I collaborate with developers to ensure smooth deployment.
A photo of a tablet with a stylus pen displaying marketing graphics designed by Mrozek Design

Graphic Design

I offer visual identities, print materials, and designs for marketing campaigns. I create cohesive and polished visuals that enhance your brand message.

UX/UI

What is UX/UI?
UX (User Experience) and UI (User Interface) refer to designing how users interact with a product and how that product looks.
As a UX/UI designer, I build websites and applications that are clear, easy to use, and user-friendly. I make sure everything makes sense – from the content layout to navigation and visual details.

A Few Words About Me

Why work with me?
End-to-end service
You won’t need multiple specialists – I design, consult, and implement. From idea, through UX/UI, to code in Webflow or Framer. You gain consistency, control, and save time.
No chaos, no pressure
I can manage multiple projects simultaneously without missing the details. A well-organized workflow means less stress – for both of us.
I understand both user and business needs
I always design with the user in mind – without losing sight of your business goals. A good website is not just a pretty one – it supports sales, builds trust, and streamlines processes.
Years of experience – not just in design
For over a decade, I’ve worked with companies from various industries. I’ve designed apps, control panels, websites, and museum exhibitions. I also understand visual communication and marketing, so I know how to speak to your audience – visually too.
No short-term solutions
I care about quality and longevity – both visually and technically. That’s why I offer post-launch support and ensure everything works as agreed. If something goes wrong – I’m there, I answer, I act.

How I Work

What does the process look like?
Working with me means a structured and proven process – keeping the project moving forward without chaos or confusion. Here’s how it works, step by step:
Zobacz przykłady
Image showing the process of transforming a UX wireframe into a UI template
1
Information Architecture
I begin by planning the structure – what goes where and why. I create a clear content layout and user paths that intuitively guide them to their goals.
This stage is the foundation of the entire project.
2
User Experience (UX)
I create functional wireframes showing how your website will work. We test the logic and usability before diving into visuals.
This is where your project starts taking shape.
3
User Interface (UI)
Using the wireframes, I develop a full visual design – consistent with your brand identity, aesthetically pleasing, and fully responsive.
I focus on details and ensure everything works smoothly across devices.
4
Implementation & Launch
I build the site using Webflow, Framer, or WordPress (or work with a developer for apps). I configure your domain, thoroughly test everything, and launch the site.
At this point, your website is live – and I remain available for ongoing support.

Client Feedback

What my clients say
I focus on partnership, clear communication, and polished designs – that’s why clients keep coming back and recommending me. Here’s what they say:
5.0
We’ve collaborated on multiple levels, and Mrozek is a true professional. Always on time, with great aesthetic sense and excellent communication. I honestly don’t know a better company in the field – I keep coming back to Mateusz.
5.0
Total professionalism! Great communication, punctuality, and high-quality service. This review is backed by multiple promotional projects.
Jakub
5.0
We work with Mateusz regularly. Based on our experience, we confidently give five stars – without hesitation!
5.0
A designer with a great eye, creative approach, and excellent understanding of our needs. Projects are always polished to perfection, with fast response times and full professionalism. Highly recommended!
5.0
I highly recommend Mateusz! I’ve been working with him for 7 years. I run 2B Studio in Brzeg Dolny – we offer personal training, small group sessions, yoga, and diet consultations. Mateusz has created everything for me – from my first brand logo in 2018 to the polished website launched this year. Along the way, we did several photoshoots. I still use those photos for social media and many other projects with Mateusz – flyers, business cards, roll-ups, T-shirts, mugs, banners... I’m surely forgetting something, but I never forget that when I need a reliable creative, I call Mateusz. He always refines my ideas and delivers exactly what I need.