Silesio UX

We are designers with 12 years experience focusing on e-commerce projects and conversion optimization. Send us an email at

Most amazing hotels, pensions and chalets in Czechia with online reservation.

Founder, designer & developer :)

Last minute deals on restaurants, hotels and salons&spa with online reservation and very simple redemption.

I am co-founder of this project which is owned by and I am responsible for design, product development and marketing. Mobile application Hele is the largest daily deal/bulk discount website in the Czech Republic. is one of the most successful startups in Czech and I had been there since the beginning (2010-2016).

I was responsible for design, product development and marketing (mainly inbound). My goal was to increase ecommerce rate and gain more relevant visitors. I had managed AB tests to validate my product design decisions.

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Detail page

The biggest food delivery company in Czech

I designed logo, splash page, restaurant list and profile of restaurant (2013)

The first czech internet TV

I was responsible for design and increasing average time spent on web. (2007-2009) - O nás

About page for the most visited site (search engine) in Czech Republic.

Czech TV show for kids.

Other projects

Selected works since 2004