Application for business! ( [login to view URL] )
CLOUD VOIP full stack (frontend+backend) engineer ,16+ years of experience.
KAZOO / Vicidial / Goautodial / CallCenters / Predictive Dialers
Server-side installs of VOIP billing/routing, custom IVR, PBX, CRM, CallCenters
Development of SIP Android Dialers, WEB-rtc dialers, click2dial etc..
Most skilled in Asterisk PBX (dialplan,AGI/AMI/ARI ), API development.
Expert in : VMware(ESXi, vCenter, iSCSI setup ), QEMU, OpenVZ,(Proxmox)
BlockChain / CryptoCurrency skills
Programming on: php, python, bash shell scripts, JavaScript/CSS, C++(a little)
Have good knowledge about SIP/H323, RADIUS, REST API, SSL, SNMP, webrtc(sipml5,sipjs), SQL (I am SyBase/MySQL expert!)
I am good in such VOIP products like:
- ItelSwitch (core4billing, dialers, ByteSaver, Callshop) from REVE soft.
- Kamailio / rtpengine
- freeswitch / FusionPBX
- MVTS wholesale / SnapBilling, Billbery(jerasoft)
- VoiceMaster Billing, VM/SM, PBX, Norfa, Tornado M5 (Pro level)
- VOS3000
- Kazoo3 / Kazoo4
- cgrates Billing dev
more at [login to view URL] !
(I accept BITCOINS )