Web development

SIEL is a young IT company full of ideas and business challenges

At SIEL we pay special attention to the synergy between professional knowledge and rich experience, which is crucial for the advanced development of web applications.

We specialise in the field of web application programming and the development of tools for network monitoring and documentation.

Final products consist of modules, assembled in a unit that is best suited to a given IT system.

  • IP address usage monitoring module with VLAN documentation, hardwire, system description, system connection (RDP, ssh, network switch usage graph), IP calculator etc.,
  • module for graphical overview of line usage capacity for routers and network switches, with united views option,
  • module for the automatic backup of configuration of network elements, with the ability to send notification messages and with web-based access to configuration,
  • module for monitoring the status of all communication systems, network adapters and IPSEC tunnels,
  • module for the monitoring of a WIFI network, access monitoring, token usage monitoring and ‘push’ messages monitoring etc.,
  • DNS server management module,
  • general service usage monitor and alert notification (e-mail, private SMS gateway, etc.),
  • module for the dynamic management of VPN users' access rights – the latter can be defined based on users or groups,
  • central monitoring module for Cisco ACL (access-list) for all Cisco elements in the network,
  • VPN web certificate download module,
  • module for the automatic creation of VPN configurations for users,
  • tailor-made modules.

In-depth knowledge of technologies

Here are the basic technologies we use for web application programming:
  • PHP,
  • SQL,
  • XHTML,
  • CSS,
  • XML, XSLT, DTD,
  • JavaScript, AJAX,
  • SVN.