I iKariéra is the web portal dedicated to working students and graduates of technical schools. Registered companies may offer work in the form of advertisements that can be searched by candidates divided to regions of the Czech Republic. There is also a list of all registered companies that the applicant can contact without having an active advertisement. The portal also provides articles focused on jobs.
O2 Archive is the service for secured data storage with guaranteed persistence time called retention class similar to open source solutions such as OwnCloud or Dropbox. It is used to store important documents of companies (law firms, schools, medical facilities, …) that have to be backed up for some time.
Mailing system is the web service similar to MailChimp used for mass sending of personalized newsletters of companies. The system supports the management of the entire life cycle from preparation the newsletter to its delivery. Results (sent, delivered, opened, unsubscribed and bounced counts) can be than exported from the system.