Linux System Administration
- I have 6 years experience in system admin, deploy server, maintenance system base on: asterisk, voip, avaya, freeswitch, kamailio, opensip.....
- Developed many VOIP solutions, system for customer over the world as: voicemail system, conference systems, IVR systems, calling card system.
- Django developer: Develop e-commercial sites, CMS sites, API systems and more
- AngularJS developer, one page applications.