/Martynenko Yuriy/
Odessa, Ukraine
1(256) 6021244
I deliver VOIP for everyone with Kamailio/ FreeSwitch / Asterisk in a form of a CloudPBX !
Creating all kind of VOIP applications for business!
WEB-Based Callcenters Web-RTC, IVR menu builder with GUI, IVR-Online applications / scripts,
Favorite programming languages: php, Python3, javascript / js SDK(jquery,smartCelint), bash, perl, C++/C#
OS administration: Centos/Debian/Ubuntu/WIndows/ RasperryPi
Expert in Transact-SQL. (MSSQL, Sybase, postgreSQL, mysql ), non relational: MongoDB, Redis
Skills list : Voip Billing / Routing carrier level system setup: VoiceMaster from sysmaster.com, Kazoo4(kamailio/Freeswitch) from 2600hz, Kamailio proxy, asterisk/sw media backend, cloud PBX. Predictive dialers, cgrates setup (rating,auth), docker, terraforms, ansible, github, gitlab
SIP Monitoring: Homer/captagent/heplify, sngrep, tshark, voipmonitor, Grafana, Chronograf, Kibana, Loki, Prometheus.
- Grafana: can visualize graphically data from metric sources, databases, logs, json. Has a number of dashboards to monitor processes,resources
- Prometheus: a system, which collects metrics and expose it to other system for analize/store/visualize
- Homer: the best tool for SIP, RTP, RTCP debug and investigating call quality, SIP call history. Has captagent modules for kamailio/asterisk, and standalone captagentd.
- ELK ( elasticsearch, Logstash, Kibana ) - the best system to store(elasticsearch), collect(logstash) and analize(kibana) logs .
Virtualization Tools: Proxmox, Docker, VMWare
