Asterisk PBX Developers para contratar

  • Asterisk PBX
Sugerencias:
más

Países

Ubicación específica

Exámenes

Tarifa por hora (USD)

Puntaje

En línea

Mostrando 60 resultados
  • Contratar     dv8inpp
Contratar     dv8inpp

    dv8inpp dv8inpp

    Cambodia $25 USD / hora
    40 years of experience working with computers
    Cambodia
    3.3
    3 comentarios 3 comentarios $25 USD por hora
    Experience with using Office products including MS and Openoffice. Have worked with VMware, HyperV and Openstack. Experience with Windows 1.0 - Windows 2019, Ubuntu/Debian/Centos. I don't particularly like OpenSuSE but can work with it. Asterisk administrator for 4 years with experience writing IVR's for Asterisk...
    Experience with using Office products including MS and Openoffice. Have worked with VMware, HyperV and Openstack. Experience with Windows 1.0 - Windows 2019, Ubuntu/Debian/Centos. I don't particularly like OpenSuSE but can work with it. Asterisk administrator for 4 years with experience writing IVR's for Asterisk based systems including integration to SMS gateway's and Facebook/Messenger. 3CX Advanced certified. menos
  • Contratar dv8inpp
  • Contratar     Erewin
Contratar     Erewin

    Erewin Erewin

    Russian Federation $30 USD / hora
    Voip developer
    Russian Federation
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with reports, 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for...
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with reports, 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ 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. menos
  • Contratar Erewin
  • Contratar     aleksandart450
Contratar     aleksandart450

    aleksandart450 aleksandart450

    Serbia $30 USD / hora
    Mobile and Game Developer
    Serbia
    5.2
    6 comentarios 6 comentarios $30 USD por hora
    I am passionate about my work and have over 10 years of experience in mobile and game development. I am a firm believer in "you get what you pay for", so I like to go above and beyond for the projects and clients I work with. I have built 100+ websites for my clients all over the world. I am proficient in iOS and...
    I am passionate about my work and have over 10 years of experience in mobile and game development. I am a firm believer in "you get what you pay for", so I like to go above and beyond for the projects and clients I work with. I have built 100+ websites for my clients all over the world. I am proficient in iOS and Android development as well as backend websites that provide RESTful/JSON data to the application. Also, As an expert in creating cross-platform iOS/Android and native iOS apps. My strong technologies as: * Unity 2D/3D, C# Programming * Phaser 2/3, Javascript * Android development (Kotlin, Java) * Hybrid app development (React Native, Flutter/Dart, ionic 3/4) * iOS development (Swift, Objective-C) * Voice over IP(VoIP), WebRTC * Web development (PHP, Laravel, CI, React.JS, Node.JS) * Google FireBase, MySQL, SQLite * Design patterns: MVC, Clean Swift, VIPER, MVVM/RxSwift * Third-party SDKs: Facebook, PayPal, Stripe, Google Maps menos
  • Contratar aleksandart450
  • Contratar     baharshak7
Contratar     baharshak7

    baharshak7 baharshak7

    Bangladesh $10 USD / hora
    Professional experience in mail server configure
    Bangladesh
    2.4
    1 comentario 1 comentario $10 USD por hora
    I am professional experienced in mail server configure email and deliverability . Mail servers: Postfix, Dovecot, Exim4, PowerMTA Apache, NGINX, LS Server Panel: VestaCP, cPanel, Plesk, WebUzo . APPLICATIONS: - SMTPQmail, Sendmail, Postfix, Power MTA (PMTA), INTERSPIRE Domain Keys/DKIM,opendkim, FBL & MX...
    I am professional experienced in mail server configure email and deliverability . Mail servers: Postfix, Dovecot, Exim4, PowerMTA Apache, NGINX, LS Server Panel: VestaCP, cPanel, Plesk, WebUzo . APPLICATIONS: - SMTPQmail, Sendmail, Postfix, Power MTA (PMTA), INTERSPIRE Domain Keys/DKIM,opendkim, FBL & MX records, RDNS, dkim Aniti Spam/Anti Virus POP/IMAP LINUX:- CentOS, Ubuntu Key Features: -Bulk email sending -Send HTML and Promotional emails -Exceptional Inboxing Rates -EmailTester proof -Track CTR (Click Through Rates) -Setup Multiple Campaigns without . hesitation I will deep clean and hard bounce your email list ( Dear Please Check Portfolio Items ) ** This is the difference between only Scrubbing) and Cleaning + Hard Bounce Test your email list! ** Remove Invalid and Hard Bounces Remove Duplicate Emails Remove Syntax Error Emails Remove Spam-Trap Emails Remove Role Emails Verify Emails Domain (Remove Bad or Spamming Domains Email) In Final Delivery you will get: 1 - A Filtered List of 100% VALID EMAILS 2 - An Analytics Report showing you all your list, the bad emails and the reason why they are not valid You are welcome! menos
  • Contratar baharshak7
  • Contratar     avisnevschi
Contratar     avisnevschi

    avisnevschi avisnevschi

    Moldova, Republic of $30 USD / hora
    Senior Network Engineer / Deputy Head of NOC
    Moldova, Republic of
    5.1
    6 comentarios 6 comentarios $30 USD por hora
    JNCIE-SP #2975, JNCIS-ENT, JNCIS-SEC, JNCIS-DevOps, CCNA R&S, LPI-1. Network Expert with more then10 years of experience in the telecommunications industry. During my career I worked for 2 biggest ISP's in my country and one Tier1 ISP as part of Central Network Support Team(Level 3 Support). Besides of this, I also...
    JNCIE-SP #2975, JNCIS-ENT, JNCIS-SEC, JNCIS-DevOps, CCNA R&S, LPI-1. Network Expert with more then10 years of experience in the telecommunications industry. During my career I worked for 2 biggest ISP's in my country and one Tier1 ISP as part of Central Network Support Team(Level 3 Support). Besides of this, I also had a lot of other project, which involved network design, configuration,implementation and network automation. I have deep knowledge with Juniper Networks(JunOS), Cisco Systems(IOS, IOS-XR), Huawei Networking(VRP) and Mikrotik(RouterOS) products. During Network Engineer career, I was responsible for all kind of networking tasks, beginning from customer services or device configuration and ending with developing,extension of IP/MPLS network, traffic engineering or other technologies used in big ISP network. Also, usually I was responsible for testing and integration of new technologies in existing network without interruption of services. And the last, but not the least, I was responsible for providing and integration of network automation tools and monitoring systems. Experienced with Juniper routers and switches, MX, EX and SRX. Experienced with Cisco IOS routers and switches, 2900,6500​ and 7200 series. Experienced with Cisco IOS-XR routers, especially with ASR9k. Experienced with Huawei and Raisecom PON network devices, OLT/ONT. Experienced with Foundry/Brocade/EdgeCore/Arista switches. Experienced with Ericsson SmartEdge series router. Experienced with Mikrotik routers Experienced with NMS like U2000, Zabbix, Cacti and The Dude. Experienced with automation tools like Ansible and Python scripting. Experienced with Linux Systems - CentOS / Ubuntu Expert knowledge of xSTP, PIM, IS-IS, OSPF, BGP, MPLS, LDP/RSVP, MPLS VPNs(L2/L3/VPLS) etc... menos
  • Contratar avisnevschi
  • Contratar     linuxlinked
Contratar     linuxlinked

    linuxlinked linuxlinked

    Bangladesh $30 USD / hora
    Linux System Administrator
    Bangladesh
    1.4
    1 comentario 1 comentario $30 USD por hora
    Howdy! Amin here. If you have anything related with Linux and DevOps/DevSecOps project development,i am here to help you. My Technology Stack: ==================== - DigitalOcean, Linode, Amazon Web Services (AWS) for deployment in Linux - Git, GitHub, GitLab - SMS gateway, SMPP, VoIP setup - LAMP, LEMP, MEAN stack -...
    Howdy! Amin here. If you have anything related with Linux and DevOps/DevSecOps project development,i am here to help you. My Technology Stack: ==================== - DigitalOcean, Linode, Amazon Web Services (AWS) for deployment in Linux - Git, GitHub, GitLab - SMS gateway, SMPP, VoIP setup - LAMP, LEMP, MEAN stack - MySql DB, Maria DB, oracle DB - Any open Source software setup Linux If your time does not permit the close supervision of your project then I am here as your Technical Co-Pilot. menos
  • Contratar linuxlinked
  • Contratar     RafimKs
Contratar     RafimKs

    RafimKs RafimKs

    India $40 USD / hora
    Expert System, Network & VOIP Administrator
    India
    4.9
    9 comentarios 9 comentarios $40 USD por hora
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" menos
  • Contratar RafimKs
  • Contratar     altr
Contratar     altr

    altr altr

    Ukraine $30 USD / hora
    Sys Admin/Google DevOps with 10+ years experience.
    Ukraine
    - Certified Google Cloud Professional DevOps Engineer ! - VoIP Expert with more than 10 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - ASTERISK + MICROSOFT TEAMS INTEGRATION - Freeswitch and Sangoma solutions expert - Vicibox and Vicidial! - A2Billing Expert...
    - Certified Google Cloud Professional DevOps Engineer ! - VoIP Expert with more than 10 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - ASTERISK + MICROSOFT TEAMS INTEGRATION - Freeswitch and Sangoma solutions expert - Vicibox and Vicidial! - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM gateways, SIM Card diversion, Calls and SMS forwarding, SMS2EMAIL...) - Administering and configuring of PRI and FXO/FXS cards (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 monitoring solutions (Zabbix, Prometheus, Grafana) - Web Security Expert: security audits, ethical hacking... - Post-project support included as well!!! menos
  • Contratar altr
  • Contratar     anujatrey
Contratar     anujatrey

    anujatrey anujatrey

    India $20 USD / hora
    Developing Trending Mobile Solutions
    India
    3.6
    1 comentario 1 comentario $20 USD por hora
    I have more than 9 years of experience in development of Web and Mobile Projects. Proven records of clients around the world. I am new to freelancer.com and looking for some head start. I can do lot in : PHP, Laravel, React Native, React JS, iOS/Android Native Domain I have experience with: Finance, Ecommerce,...
    I have more than 9 years of experience in development of Web and Mobile Projects. Proven records of clients around the world. I am new to freelancer.com and looking for some head start. I can do lot in : PHP, Laravel, React Native, React JS, iOS/Android Native Domain I have experience with: Finance, Ecommerce, Custom Online Product designing, Social and On Demand Apps My Promise: You will never regret with my business relation and assuring you value deliveries. menos
  • Contratar anujatrey
  • Contratar     rakibulinux
Contratar     rakibulinux

    rakibulinux rakibulinux

    Bangladesh $30 USD / hora
    Quick High-Quality Linux Support
    Bangladesh
    3.4
    1 comentario 1 comentario $30 USD por hora
    Thanks for reading my profile. My name is Rakib. I have included real screenshots into my freelancer profile that prove my technological capabilities and help you understand whether i am fit for your job or not!! I am a professional Linux System Admin for Cutting-Edge open source Technology. My Technology...
    Thanks for reading my profile. My name is Rakib. I have included real screenshots into my freelancer profile that prove my technological capabilities and help you understand whether i am fit for your job or not!! I am a professional Linux System Admin for Cutting-Edge open source Technology. My Technology Stack ================== - Git, GitHub, GitLab - Ubuntu, CentOS, Debian - Openware, OpenDAX, Cryptocurrency exchange deployment, Blockchain, Smart Contract setup - BTC Node, ETH Node, TRX Node, ERC20, Coinpayments, and more - AWS, Digital Ocean, Google Cloud, Azure, Linode, Vultr - WordPress, Joomla, Drupal - Jitsi Meet, OpenMeet, BigBlueButton, Zoom, Video Conference - VOIP using Asterisk, Kazoo, FreePBX - SMS Gateway, SMPP setup - Cocorico Marketplace - Docker, Ansible, Puppet, Vagrant, Capistrano, Kubernetes, Netdata Let's Get To Work Now! If I apply your posting projects that means I'm interested in your projects and I have the confidence to deliver this on time. You can pay me after your job is done & you are happy to pay. Please send me a message so that we can discuss it more. #linux #jitsi menos
  • Contratar rakibulinux

Hola , aquí encontrarás algunos freelancers fuera de línea

Hola , aquí encontrarás algunos freelancers fuera de línea que coinciden con ""