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$35 USD / hour
Flag of UNITED STATES
$35 USD / hour
It's currently 2:09 PM here
Joined July 27, 2020
0 Recommendations

Iurii M.

@ivoipman

5.0 (2 reviews)
1.9
1.9
$35 USD / hour
Flag of UNITED STATES
$35 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
N/A
Repeat Hire Rate

VoipOps, Cloud PBX on Kamailio/Kazoo/Asterisk

Creating VOIP applications for business! WEB-Based Callcenter on WebRTC, IVR menu builder GUI, IVR-Online applications / scripts, More details at [login to view URL] , its my own resource. or github/a4business/mpbx Install commercial/letencrypt SSL/TLS, with auto-renewal. Writing on PHP, Python3, javascriptand SDK(jquery,smartCelint), bash, perl, C++/C#; OS administration: Centos/Debian/Ubuntu/WIndows Database administration, expert in Transact-SQL. (MSSQL, Sybase, postgreSQL, mysql ), non relational- MongoDB, Redis. Voip Billing / Routing carrier level system setup: VoiceMaster from [login to view URL], Kazoo4(kamailio/Freeswitch) from 2600hz, Kamailio proxy, asterisk media backend, cloud PBX. Predictive dialers, cgrates setup (rating,auth) SIP Monitoring: Homer/captagent/heplify, sngrep, tshark, voipmonitor, Grafana, Chronograf, Kibana, Loki, Prometheus. Virtualization Tools: Proxmox (LXC, QEMU, Docker, VMWare expert Air Traffic Management Software integration for Civil aviation. Surveillance RADARS integration ( SELEX, Indra, Thales). AFTN/AMHS, SMGCS, AWOS, SWIM system integration. Project management on sites ( in Bahrain, Spain, Kuwait, Uzbekistan)
Freelancer Bash Developers United States

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Portfolio Items

Integration of Linux-Based system  (RHE 7) for aviation dispatchers  by Indra. 
   RADAR (Selex) integration, surveillance data processors (tracks/Plots delivery), aeronautical data, weather sensors (Vaisala),  Navaids , A-SMGCS, AODB, AFTN/AHMS  connection. 
  DevOps tasks for system installation ( 30 servers,  53 working positions ),  maintaince, upgrades.
Air Traffic Management System integration in Bahrain AirPort
Integration of Linux-Based system  (RHE 7) for aviation dispatchers  by Indra. 
   RADAR (Selex) integration, surveillance data processors (tracks/Plots delivery), aeronautical data, weather sensors (Vaisala),  Navaids , A-SMGCS, AODB, AFTN/AHMS  connection. 
  DevOps tasks for system installation ( 30 servers,  53 working positions ),  maintaince, upgrades.
Air Traffic Management System integration in Bahrain AirPort
Integration of Linux-Based system  (RHE 7) for aviation dispatchers  by Indra. 
   RADAR (Selex) integration, surveillance data processors (tracks/Plots delivery), aeronautical data, weather sensors (Vaisala),  Navaids , A-SMGCS, AODB, AFTN/AHMS  connection. 
  DevOps tasks for system installation ( 30 servers,  53 working positions ),  maintaince, upgrades.
Air Traffic Management System integration in Bahrain AirPort
Integration of Linux-Based system  (RHE 7) for aviation dispatchers  by Indra. 
   RADAR (Selex) integration, surveillance data processors (tracks/Plots delivery), aeronautical data, weather sensors (Vaisala),  Navaids , A-SMGCS, AODB, AFTN/AHMS  connection. 
  DevOps tasks for system installation ( 30 servers,  53 working positions ),  maintaince, upgrades.
Air Traffic Management System integration in Bahrain AirPort
Integration of Linux-Based system  (RHE 7) for aviation dispatchers  by Indra. 
   RADAR (Selex) integration, surveillance data processors (tracks/Plots delivery), aeronautical data, weather sensors (Vaisala),  Navaids , A-SMGCS, AODB, AFTN/AHMS  connection. 
  DevOps tasks for system installation ( 30 servers,  53 working positions ),  maintaince, upgrades.
Air Traffic Management System integration in Bahrain AirPort
- Create PBX Cloud on the go
- Create Trunks
- Add Inbound Numbers ( DID )
- Create extensions
- Create IVR menu, Queues
- Create Inbound Routes
- Create Outbuond Routing
- Assigne Context Script to get external Info by json API
- Receive INBOUND call via Queue from CRM WEB phone, check recording
Now I am dialing inbound GSM line to reach the virtual office and support queue .
answering...
- Call Forward using DTMF digits: , Call Parking/Unparking
Pressed #77 to park the call, got played 703 . this is position where call has been parked
to pickup, we just dial 703 now. ... connected with customer now again /
To forward call to another location, we use DTMF:
**1 - unattendant transfer
**0 - attanded transfer
- Reporting module , Call History
Multitenant PBX - Cloud based on asterisk
- Create PBX Cloud on the go
- Create Trunks
- Add Inbound Numbers ( DID )
- Create extensions
- Create IVR menu, Queues
- Create Inbound Routes
- Create Outbuond Routing
- Assigne Context Script to get external Info by json API
- Receive INBOUND call via Queue from CRM WEB phone, check recording
Now I am dialing inbound GSM line to reach the virtual office and support queue .
answering...
- Call Forward using DTMF digits: , Call Parking/Unparking
Pressed #77 to park the call, got played 703 . this is position where call has been parked
to pickup, we just dial 703 now. ... connected with customer now again /
To forward call to another location, we use DTMF:
**1 - unattendant transfer
**0 - attanded transfer
- Reporting module , Call History
Multitenant PBX - Cloud based on asterisk
- Create PBX Cloud on the go
- Create Trunks
- Add Inbound Numbers ( DID )
- Create extensions
- Create IVR menu, Queues
- Create Inbound Routes
- Create Outbuond Routing
- Assigne Context Script to get external Info by json API
- Receive INBOUND call via Queue from CRM WEB phone, check recording
Now I am dialing inbound GSM line to reach the virtual office and support queue .
answering...
- Call Forward using DTMF digits: , Call Parking/Unparking
Pressed #77 to park the call, got played 703 . this is position where call has been parked
to pickup, we just dial 703 now. ... connected with customer now again /
To forward call to another location, we use DTMF:
**1 - unattendant transfer
**0 - attanded transfer
- Reporting module , Call History
Multitenant PBX - Cloud based on asterisk
Chronos Dialer is one of the leading call center platforms in the United States.

Sophisticated platform sought to rectify some of the principal shortcomings of conventional dialers – not least expense, downtime, and functionality. 

Standard dialers have become increasingly pricey, yet the cost often reflects poor performance.

 The risk of downtime can, for many businesses, result in thousands of dollars in loss.
CHronos Predictive Dialing panel
Portal for  voice communications with customer.  
 Agent working desk for inbound/outbound  leads,  call reception after auto-attendant. 
  install callback to WEB page visitors.  
 and much more..
VOIP Calling application - WEBrtc voice from the WEB page.
Portal for  voice communications with customer.  
 Agent working desk for inbound/outbound  leads,  call reception after auto-attendant. 
  install callback to WEB page visitors.  
 and much more..
VOIP Calling application - WEBrtc voice from the WEB page.

Reviews

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Showing 1 - 2 out of 2 reviews
Filter reviews by: 5.0
$21.00 USD
George is great and masters regex and has BASH down like a champ! George is recommended by me for sure !
Linux Shell Script UNIX Scripting Bash Scripting
E
Flag of Erich B. @ejbest2000
2 years ago
5.0
$50.00 USD
This Guy has deep knowledge and always willing to stretch himself . 5/5
Linux Erlang VoIP
F
Flag of Gagan K. @fastlynx
2 years ago

Experience

Voip Engineer

soho.net.ua ISP
Jan 2020 - Nov 2021 (1 year, 10 months)
Setup business telephony for corporate clients connected to the ISP. Building Web-based Cloud Telephony with zero-setup time. Supporting existing call center with support operators serving ISP company clients. Installation and maintenance of support software.

engineer in a Voip team

WIldix.com
Dec 2020 - Feb 2021 (2 months, 1 day)
Voip development and support for existing PBXes, integration of API for DID management, Kazoo4 integration into the current custom-made billing/routing platform based on Kamailio/CGrates

VOIP engineer

Internet Service Provider
Jan 2020 - Jan 2021 (1 year)
Create a callcenter for 30 concurrent calls with inbound/outbound (SIP/ GSM ) lines, Cloud PBX with WEB phone for business clients.

Education

master

Odessa National Telecommunications Academy, Ukraine 2000 - 2004
(4 years)

Publications

Portfolio resource

http://www.a4business.com
I am posting my projects and ideas on my own portfolio web resource at http://a4business.com anyone can get more detailed info about my project.

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Top Skills

Bash Scripting 2 VoIP 1 Python Asterisk PBX MySQL

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