For a client from the internet marketing industry, we have built a CMS system that allows for fast positioning of websites, so-called langing pages. The requirement was 100% support from the GUI level, from obtaining a domain, by uploading static files, ending with encoding. The applied solutions allow for setting pages with simple logic that ultimately are to collect contacts to customers and send them further to the external CRM system. In the course of development, we have added integration with many payment providers. The system currently supports traffic of 3,000,000 users per month.