Was created from scratch something like own CRM that did functions:
- organize communication between our managers and other distributed office managers;
- create indendent version of the system with light version with (IE6) compatibility;
- ability to upload files;
- notifications about new requests, calls and changes over email;
- calendar with ability to create/update/delete events for specialist calls;
- objects map with Yandex.Map integration;
- statistics results and diagrams about current state of working.