FreeSwitch Developers for ansettelse

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Showing 6 results
  • Ansett fmateo05

    fmateo05

    Dominican Republic $4 USD / hour
    Computer Electronic Engineer
    Dominican Republic
    0.8
    1 anmeldelse $4 USD pr. time
    Experienced Computing Electronic Engineer. Unix/Linux SysAdmin, also with experience on VoIP based platforms (FreeSWITCH, Kazoo/2600hz, Kamailio, OpenSIPS, dSIPRouter). VPN (Wireguard, Zerotier and Strongswan). SignalWire Cloud LaML and Relay Programming (PHP and NodeJS)
    Experienced Computing Electronic Engineer. Unix/Linux SysAdmin, also with experience on VoIP based platforms (FreeSWITCH, Kazoo/2600hz, Kamailio, OpenSIPS, dSIPRouter). VPN (Wireguard, Zerotier and Strongswan). SignalWire Cloud LaML and Relay Programming (PHP and NodeJS) mindre
  • Ansett munirhayat

    munirhayat

    Pakistan $20 USD / hour
    VOIP Consultant
    Pakistan
    2.6
    1 anmeldelse $20 USD pr. time
    I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. Bicom server SIP/extension/IVR and trunks Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using...
    I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. Bicom server SIP/extension/IVR and trunks Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using text to speech engine and save DTMF feedback of users in Database.. Asterisk/Freepbx Dialplans Asterisk/Freepbx IVR , Automatic Call distribution Asterisk/Freepbx Queues Asterisk/Freepbx dynamic logins Asterisk/Freepbx Call Recordings Customization of asterisk based Voicemail service Asterisk/Freepbx based cost effective voicemail development using IBM Watson Speech Recognition API Realtime asterisk deployment Vicidial customizations and Integration with Asterisk servers Vicidial Carriers settings Vicidial Campaigns Vicidial auto dialer Vicidial agents Vicidial Ingroups Vicidial Leads and troub Programming: PHP, XML, JSON, JavaScript and Shell Scripting mindre
  • Ansett Erewin

    Erewin

    Russian Federation $30 USD / hour
    Voip developer
    Russian Federation
    1.4
    1 anmeldelse $30 USD pr. time
    Hello, my friends! There are what i have done in this 2019 year. ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑...
    Hello, my friends! There are what i have done in this 2019 year. ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. mindre
  • Ansett AbrahamBU

    AbrahamBU

    Saudi Arabia $30 USD / hour
    Senior Network /VoIP Engineer and Consultant.
    Saudi Arabia
    2.4
    1 anmeldelse $30 USD pr. time
    Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with...
    Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Management) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, offering military grade encrypted call and messaging solutions. Experienced in enterprise carrier networks , supervising high-end Voice/Data offloading, ISP/wISP and carrier wifi solutions, with deep understanding of the whole image of the network and processes involved. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team A team that success is a team of trust ;) mindre
  • Ansett Namelessinterest

    Namelessinterest

    Ukraine $50 USD / hour
    System Administrator
    Ukraine
    1.2
    1 anmeldelse $50 USD pr. time
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.)
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.) mindre
  • Ansett dailas

    dailas

    Russian Federation $25 USD / hour
    System Administrator Asterisk
    Russian Federation
    2.3
    2 omtaler $25 USD pr. time
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk...
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential mindre

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