Yuriy M.

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 )