Asterisk PBX Developers For Hire

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  • Hire meral

    meral

    Ukraine
    108 Reviews
    $60 USD/hr

    Top Skills: Asterisk PBX, Linux, PHP, VoIP, MySQL

    We are working with asterisk more then 15 years. Have only linux admins with 20+ years experience in team and asterisk expert with at least 10 years of extensive DEVELOPMENT work. Our primary services are voip systems design , billing for VOIP, web for voip/reporting interfaces. We have done some autodiallers, prov ...

    We are working with asterisk more then 15 years. Have only linux admins with 20+ years experience in team and asterisk expert with at least 10 years of extensive DEVELOPMENT work. Our primary services are voip systems design , billing for VOIP, web for voip/reporting interfaces. We have done some autodiallers, proved we can do complex modules for freepbx/trixbox, we have a2billing contributors in team. Also we have experience with multi-server voip clusters end virtualized voip services,including ones in amazon ec2. -small and large VOIP system based on SIP protocol -general voip architecture design -web and billing for voip -support for asterisk, freepbx/trixbox and a2billing, openser/kamailio/opensips. -modules and addons for asterisk, freepbx, a2billing -load balance using openser/kamailio/opensips -virtualization with openvz, xen, amazon ec2 service. -support for linux systems and supply services for voip. -create network storage clusters, mysql replicated setup, mysql-clustered experience -per hour support and consulting for all above every finished project have free limited 10 day support&bugfixes. note, we have very few aborted projects, most of them from client side. We have NO "work-in-progress-forever" list like alot of users have. so completion rate is REAL. Only thing we not do is graphical design work, we are sorry but it is hard to be proffessional in voip and design in same time. We are choosing be best in VOIP less

  • Hire vw7237226vw

    vw7237226vw

    United States
    5 Reviews
    $25 USD/hr

    Top Skills: Asterisk PBX, VoIP, MySQL, Linux, PHP

    I'm a swiss-army knife geek. Not a true master of anything, but handy to have around. Programming, system admin, electronics, networking, and communications to name a few. Been in front of a computer 30 years, been doing professional computer work for 20.

    I'm a swiss-army knife geek. Not a true master of anything, but handy to have around. Programming, system admin, electronics, networking, and communications to name a few. Been in front of a computer 30 years, been doing professional computer work for 20. less

  • Hire ciscoprob

    ciscoprob

    Egypt
    5 Reviews
    $50 USD/hr

    Top Skills: Asterisk PBX, VoIP, Cisco, Windows Server, Network Administration

    I am looking forward to being hired by you for all your Asterisk PBX jobs. I am an experienced Asterisk PBX Developer and have a blend of experience in the area of Cisco and so my service will prove to be useful for your projects. I have a distinguished career as a Asterisk PBX Developer and Cisco Expert. I am read ...

    I am looking forward to being hired by you for all your Asterisk PBX jobs. I am an experienced Asterisk PBX Developer and have a blend of experience in the area of Cisco and so my service will prove to be useful for your projects. I have a distinguished career as a Asterisk PBX Developer and Cisco Expert. I am ready to be hired by you and start work today. less

  • Hire linuxfreak1985

    linuxfreak1985

    Pakistan
    33 Reviews
    $12 USD/hr

    Top Skills: PHP, Linux, Email Marketing, Bulk Marketing, HTML

    Expertise: Wordpress Themes / Plugins Coder Web design Bootstrap, HTML5/CSS3, Web design, Logo design Landing Pages Linux Server Administration INTERSPIRE / POWERMTA Email Templates MailChimp / Interspire Terms of Service • 99 Day Error Free Guarantee Service • 100% Customer Satisfaction • Perfect 5 star reviews!! ...

    Expertise: Wordpress Themes / Plugins Coder Web design Bootstrap, HTML5/CSS3, Web design, Logo design Landing Pages Linux Server Administration INTERSPIRE / POWERMTA Email Templates MailChimp / Interspire Terms of Service • 99 Day Error Free Guarantee Service • 100% Customer Satisfaction • Perfect 5 star reviews!! • Guaranteed Refund if not satisfied • Good communication availability 24/7 less

  • Hire mdarii

    mdarii

    Moldova, Republic of
    17 Reviews
    $15 USD/hr

    Top Skills: Asterisk PBX, Linux, VoIP, PHP, MySQL

    Configuration of network devices: Mikrotik, Cisco. and other Have experience in: HyperV, Exchange, ISS, AD, apache, cpanel, MySQL, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like ...

    Configuration of network devices: Mikrotik, Cisco. and other Have experience in: HyperV, Exchange, ISS, AD, apache, cpanel, MySQL, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, VirtualBox, XEN, VMWare ESX, OpenVZ. We also do scripting in bash. less

  • Hire altr

    altr

    Ukraine
    20 Reviews
    $25 USD/hr

    Top Skills: Asterisk PBX, VoIP, Linux, UNIX, MySQL

    - VoIP Expert with more than 7 years experience in FreePBX, Elastix, PBX in a Flash (PIAF) and other Asterisk-based systems. - A2Billing Expert (Installation, Administration, Customization) - Administering and configuring of PRI and FXO/FXS cards as well (Digium, Sangoma...) - Administering and configuring Mitel, C ...

    - VoIP Expert with more than 7 years experience in FreePBX, Elastix, PBX in a Flash (PIAF) and other Asterisk-based systems. - A2Billing Expert (Installation, Administration, Customization) - Administering and configuring of PRI and FXO/FXS cards as well (Digium, Sangoma...) - Administering and configuring Mitel, Cisco, Linksys, Yealink phones and softphones. Provisioning solutions. - Administering and configuring GSM Gateways: GoIP, Etel, OpenVOX... - ANTIBLOCK IP AND TRAFFIC COMPRESSION solutions for censored countries such as Pakistan, Iran, China... - Unix/Linux/Windows admin and script writer. - USB over IP solutions for Windows and Linux - Expert in Zabbix-based monitoring solutions. - Web Security Expert: security audits, ethical hacking... - Post-project support included as well!!! less

  • Hire yusuf2004

    yusuf2004

    Romania
    2 Reviews
    $20 USD/hr

    Top Skills: PHP, Android, MySQL, Software Architecture, Javascript

    I am a .NET Developer and Asterisk PBX Programmer and have ample knowledge and experience in these fields. Over the years I have worked for numerous employers and global companies as a .NET Developer and Asterisk PBX Programmer. I am also an experienced and skilful CSS Designer. I also have sounds skills and experi ...

    I am a .NET Developer and Asterisk PBX Programmer and have ample knowledge and experience in these fields. Over the years I have worked for numerous employers and global companies as a .NET Developer and Asterisk PBX Programmer. I am also an experienced and skilful CSS Designer. I also have sounds skills and experience in the areas of HTML and HTML5. If employed by you I will deliver my best work for your benefit. Hire me today. less

  • Hire ricky1618

    ricky1618

    Dominican Republic
    8 Reviews
    $25 USD/hr

    Top Skills: VoIP, Asterisk PBX, Linux, Amazon Web Services, Technical Support

    Professional services in VoIP , PBX and networking

    Professional services in VoIP , PBX and networking less

  • Hire rsatinder

    rsatinder

    India
    8 Reviews
    $30 USD/hr

    Top Skills: Asterisk PBX, Software Architecture, C Programming, Linux, Perl

    I am a talented and experienced Asterisk PBX Developer. I have good experience with Asterisk PBX and I have been working as a Asterisk PBX Developer for many years. I am a hard worker and enjoy working at all critical conditions. If hired by you I will be responsible to complete the task within the stipulated time ...

    I am a talented and experienced Asterisk PBX Developer. I have good experience with Asterisk PBX and I have been working as a Asterisk PBX Developer for many years. I am a hard worker and enjoy working at all critical conditions. If hired by you I will be responsible to complete the task within the stipulated time frame and with utmost confidence. Outsource me for your project and I promise to bring in the best output. less

  • Hire osypets

    osypets

    Thailand
    2 Reviews
    $35 USD/hr

    Top Skills: Linux, Internet Security, Windows Server, System Admin, Network Administration

    About me About 7 years I worked as system administrator at a company that provides SaaS-service from Microsoft and Linux/Windows VPS-service. Part of my job is related to the migration of customer services "in the cloud". I also have extensive experience in the installation and support VOIP-based systems (Cisco, A ...

    About me About 7 years I worked as system administrator at a company that provides SaaS-service from Microsoft and Linux/Windows VPS-service. Part of my job is related to the migration of customer services "in the cloud". I also have extensive experience in the installation and support VOIP-based systems (Cisco, Avaya, Asterisk, Freeswitch, etc). My knowledge and services Clouds - Amazon; - Microsoft Azure; - MediaTemple; - DNS-services; Security - VPN - LT2P, PPTP, Site-to-Site, SSL ; - Firewall - IPS/IDS; - User-based policies - AD/LDAP/RADIUS integration; - DoS/DDoS; - Application and access control; - Antivirus solutions; Networking - L2/L3 switching, VLANs, Access control, Link aggregation, high availability; - Routing - Load balancing; - Traffic shaping / QoS; VOIP - SIP/H323; - Truks - Routing; - Device provisioning; - IVRs - Call Center; Storage - SAN; - Backup solutions; - Data Recovery; Technologies - Virtualization; - High availability; - Cloud computing; - SaaS, IaaS, DaaS; - Remote apps; OS - Windows Sever (2003, 2008R2, 2012R2); - Windows (XP, Vista, 7, 8); - Mac OS X; - Linux (Debian, Ubuntu, CentOS); Vendors - Microsoft, Cisco, HP, Lenovo, Fortinet, Alcatel, Avaya, Symantec, SonicWall, TrendMicro; less