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UI, UX & Product Designer, Worldwide

Web & app design
and delivery

More than 16 years of experience and knowledge from web projects and billion-dollar startups that I use when designing or implementing websites, applications, and digital products for your online business.

What I can help you with

E-shops

A perfect responsive user interface where shoppers won’t get lost is a great start!

Websites

A web presentation of services must behave like an experienced salesperson who gets straight to the point.

Apps

We solve everyday problems of groups of people with web or mobile applications.

A/B Testing

Through testing, we verify what really works on the website and what leads to higher conversions.

WooCommerce

Complete e-shop solutions based on the Woocommerce platform. Custom design and functionality. All securely on your own server/hosting.

WordPress

Complete web presentation including the WordPress CMS. From landing pages to extensive catalogs.

Upgates

Complete custom e-shop design implementation on the Upgates platform (custom template).

Involvement in projects for
Every year I collaborate
with people on more than
20 projects…

“When it comes to e-shop design, Jan is the clear choice. Thanks to his UX background, he brings huge added value — you don’t have to explain what goes where or why. He always meets deadlines, works fast and without unnecessary delays. Thanks, Jan! :)”

– Michal Jirek, Owner of Aromaniac.cz

“I worked with Mr. Vasek on a usability audit and a redesign of our website. Communication was flawless and quick. I appreciated that he thoroughly explained each step that led us to a successful result. I’m happy with the outcome and can highly recommend him.”

– Ivo Jánský, General Manager Casenet Europe & Director of Engineering at Casenet, LLC

“We have several global projects, so we initially gave Jan a smaller website to test the waters. It became clear during the process that he wouldn’t be getting rid of us so easily 🙂 In the end, he handled the redesign of all our projects — always with great results. Highly recommended.”

– Zdeněk Zaňka, Financial markets trader & StrategyQuant algorithmic trading coach

“With Jan, we tackled not only the visual design of Valuo.cz but also the complete UX. From the beginning, he took a deep interest in our customers, services, and the direction we wanted to take the site. If you want a true professional who doesn’t just blindly follow instructions but offers advice based on years of experience, he’s the right choice.”

– Radek Šitera, Co-founder of Valuo.cz

“Outstanding understanding of my brief and precise cooperation. Jan has a great sense for color, shapes, and gradients. He brought a fresh perspective to the structure of the website. I can definitely recommend working with him!”

– Jan Laibl, Salesman. Successful Entrepreneur. Motivator. Coach of professional salespeople.

Working with Jan was great. He responded almost instantly and always delivered ahead of deadlines 🙂 Definitely recommended.

– Matej Chodelka, Entrepreneur

Výběr referencí
For over 16 years
I have worked on
300+ projects…
SOCIFI Dashboard

Czech tech company SOCIFI, focused on marketing and monetizing mobile and Wi-Fi networks, decided to redesign its control center — the SOCIFI Dashboard — after three years.

The updated user interface improves usability and speeds up tasks like data analysis or content setup across Wi-Fi networks.

With its new interface and broad feature set, SOCIFI stands as an uncompromising leader in its field. No competitor offers such a high-performance and reliable solution for Wi-Fi or 4G network management.

LIMO BAR

LIMO BAR is a respected Czech brand producing soda makers, coffee machines, and syrups for home use.

To support the brand’s rapid growth, the website needed a complete redesign — including a modern e-shop and full responsiveness for mobile devices, where traffic had grown significantly.

The result is a reimagined site, now split between product presentation and e-commerce. The first metrics confirmed our direction: a 3% increase in conversion rate was a sweet reward for the hard work.

View on Behance
FIVO.cz

A full website from A to Z for accounting firm FIVO. From brand consultations, we developed a visual identity centered around a mascot — a female gorilla — used consistently across brand communications.

I designed the website and also created the content. The site runs on WordPress, allowing the client to easily update content, manage contact forms, and create SEO-friendly blog posts to support brand visibility.

Let’s connect
Let's boost your
digital business
together
me@janvasek.cz

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© 2025 Jan Vasek — ID 01256815
Registered in the Czech Trade Register.