Web Development



We create responsive websites. We deliver full service from entry analysis to final testing, web deployment and live maintenance of the website.



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We continue to develop and administer the original web application Business Booster by Expandia s.r.o. The application serves as CRM, offers useful marketing tools, and it is designated for real estate agents and traders.

Technology: React.js , Javascript , HTML5 , Ruby on Rails , PostgreSQL , SparkPost , Nginx , CSS3

For an American project Esticom we developed an advanced online platform offering electrical constructors a convenient interface to design their projects. Specifically, we delivered a front-end interface and UX design.

Technology: React.js , Javascript , HTML5 , CSS

Rascasone has participated in development of the Pinstriped web application´s back-end and front-end. Pinstriped increases meetings efficiency and productivity, enables to lead and cover the meeting from planning to the output processing and distribution of documents.

Technology: React.js , Ruby on Rails , Mailchimp , Stripe

We are web developers, targeting interesting projects.

Two of us began the adventure, now we are a team of ten and we continue to grow. We specialize in web and mobile application development, using new technologies to ensure the best possible software solution for our clients.

Vít Uličný

Founder, visionary

Apart from a master´s degree from CTU in Prague, Vit has gained extensive expertise abroad, in Canada and Austria. He has a great passion for innovation, and when he is not writing code, he is drifting on the circuit.

Marek Uličný

Founder, Striver

With 15+ years programming history, Marek capitalizes on his experience with software development and product management. He likes to conquer technologies and mountains, and when he is not writing code, he spends his time growing chilli peppers.

Ready to discuss your website requirements?