O2 Archiv

  • Application screenshot

    Application screenshot

  • Application screenshot

    Application screenshot

  • Application screenshot

    Application screenshot


Project page

O 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.

Telefonica O2 bought the hardware equipment – Hitachi storage including software API and administration. The goal was to develop middleware communicating with Hitachi storage and providing REST API for the web portal, iOS and Android mobile applications and the Windows desktop application.


Last projects

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iKariéra

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.

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Database error codes

Web portal contains a list of the MySQL, Oracle and PostgreSQL database error codes. The code can be found with its description in many localizations and compared its existence through different versions of the database.

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Jablotron iQlandia kiosek

The web application can be used to control exposures in the iQlandia Science Centre terminals. The application communicates with the server REST API via HTTP protocol. HTML5 websockets technology is used to real time synchronization.