Asterisk PBX Developers For Hire

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  • Hire FranMercedesG
    5.3
    46 reviews $40 USD per hour
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansible. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, and Cacti. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x Cloud: OpenStack Hyper-V ● Networking and Security Firewalls, Routers, Load Balancers: MikroTik, Cisco, Soniwalll and Pfsense. VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ● VoIP Asterisk / Elastix / FreePBX / Issabel Hosted PBX Solutions. Asterisk Security Call Center Solutions (Vicidial,Goautodial). Custom Asterisk Development (PHPAGI,Bash Scripting). less
  • Hire Erewin
    5.5
    28 reviews $30 USD per hour
    Hello, my friends! There are what i have done in this 2019 year. - Colored fax on Hylafax+ - Raspberry Bluetooth Asterisk voip\gsm gateway, - Voip Push Notification iOS, - Bluetooth-Asterisk-GSM Gateway, - SIP Load-Balancers, - TLS SIP Implementation, - Freepbx Survey module, - Whitelist Kamailio sip server for...
    Hello, my friends! There are what i have done in this 2019 year. - Colored fax on Hylafax+ - Raspberry Bluetooth Asterisk voip\gsm gateway, - Voip Push Notification iOS, - Bluetooth-Asterisk-GSM Gateway, - SIP Load-Balancers, - TLS SIP Implementation, - Freepbx Survey module, - Whitelist Kamailio sip server for millions numbers in db, - Deploy PAMI to Asterisk to make server more faster for wholesale, ... etc. I am voip developer who loves his job. Be free to ask me any question. less
  • Hire khanicha
    4.4
    4 reviews $25 USD per hour
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets less
  • Hire snowman718718
    4.2
    1 review $30 USD per hour
    I am a full stack web developer with almost 6 years of experience designing, developing, and maintaining web applications on the cloud. I have also been a freelancer for 4 years and have worked on a range of applications from an interactive airplane panel designer to an email analysis tool that analyzes and reports on...
    I am a full stack web developer with almost 6 years of experience designing, developing, and maintaining web applications on the cloud. I have also been a freelancer for 4 years and have worked on a range of applications from an interactive airplane panel designer to an email analysis tool that analyzes and reports on the communication within a company. I was the lead software engineer at a start-up company from 2015 - 2018 working on an assortment of projects. Due to having to fill in the gaps at a small company I worked on - Internal applications for other Employees - Sync portal that manages 10000+ devices syncing on a daily basis. - The dashboard used to manage these devices and their properties - API - Database Management - Server Management - Analytical and/or reporting tools less
  • Hire alexcrtelecom
    4.1
    5 reviews $35 USD per hour
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support...
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support (Sipura,Cisco,Grandstream, Digium.....) Linux OS: * Gentoo * Ubuntu * Fedora * RedHat * CentOS * Debian Networking * Apache, nginx * BIND * MySQL (adminstration, backup, replication, procedures) * SSHD * VSFTPD * PRO-FTPD * ..... Monitoring services * Zabbix (including integration with Asterisk) * Nagios * Cacti Asterisk installation and support - http://asterisk-service.com free help on Q&A - https://asterisk-service.com/forum/help-1 less
  • Hire managersingh
    1.4
    1 review $15 USD per hour
    I have 5+years experience in Website Designing/Development. I believe my abilities would be perfect for your venture. I have 6+ years experience in Web/App Development and Designing. Am having experience in implementing API's as below-: -- Shipstation -- Quickbook -- Saleforce -- Amazon -- Ebay --...
    I have 5+years experience in Website Designing/Development. I believe my abilities would be perfect for your venture. I have 6+ years experience in Web/App Development and Designing. Am having experience in implementing API's as below-: -- Shipstation -- Quickbook -- Saleforce -- Amazon -- Ebay -- Xero Frameworks:- --Laravel --CakePHP --CI CMS:- --Wordpress --Shopify --Magento Custom portal -- Custom Ticketing System -- Event Portal -- Booking system I always believe to make long business relation to client and give best services. I always analyse the requirements and then provide the work in provided timeline and deliver the quality work. less
  • Hire dailas
    5.5
    64 reviews $25 USD per hour
    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 less
  • Hire YuKai7777
    4.5
    1 review $50 USD per hour
    Best quality + Fast speed = Perfect result with your pleasure! ✪ Top - React Native, Ruby, Laravel ✪ Native App - IOS using Swift and Objectiv-C, Android using Java and Kotlin ✪ Hybrid App -React Native, Ionic, Flutter, Xamarin ✪ Web Front -React, Angular, Vue, Web3, Bootstrap ✪ Web...
    Best quality + Fast speed = Perfect result with your pleasure! ✪ Top - React Native, Ruby, Laravel ✪ Native App - IOS using Swift and Objectiv-C, Android using Java and Kotlin ✪ Hybrid App -React Native, Ionic, Flutter, Xamarin ✪ Web Front -React, Angular, Vue, Web3, Bootstrap ✪ Web Backend - Node, Python Djano, PHP, Laravel, Ruby, Java Spring, Golang, ASP.NET(C#/VB) ✪ Databse - MongoDB, PostgeSQL, DynamoDB, MariaDB, MySql, MS Sql, Sqlite etc. ✪ IDEs and Tools - CentOS, Ubuntu/Debian, OSX. Vagrant, Docker, NginX, Apache, SBT, Maven, Gradle, Git, IntelliJ IDEA, Jenkins, Jetty, Tomcat ✪ AWS - EC2, S3, CloudFront, Route 53, VPC, CloudSearch, Elasticsearch ✪ Blockchain - Ethereum Smart Contracts / Solidity / Truffle / Web3.js / ERC20 Tokens / ICO / NEO Thank you for your visiting my profile. Kindly regards... less
  • Hire AbrahamBU
    5.3
    28 reviews $20 USD per hour
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep...
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, furthermore in Secure calling and Media encryption. Having 100++ successful setup and integration, I am fully familiar with every single issue or bugs you may face in WebRTC related projects and Asterisk. I am also experienced with Mobile Network Infrastructure as well as OSS/BSS platforms in Carrier WiFi, Carrier VoIP and general concept of Mobile Data Offloading. I did also managed to run a massive ISP with +500000 customer base and +200000 live users. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team Kindly please contact me for more details. less
  • Hire AndreiPPB
    3.8
    1 review $45 USD per hour
    Thanks for visiting my profile! I am a senior web developer who have over 8+ years of experience. As a full-stack developer, I specialized in everything from front-end to back-end and have a general knowledge of all steps from concept to finished product. If you are looking for a full-stack developer not...
    Thanks for visiting my profile! I am a senior web developer who have over 8+ years of experience. As a full-stack developer, I specialized in everything from front-end to back-end and have a general knowledge of all steps from concept to finished product. If you are looking for a full-stack developer not lacking in programming skills, I am your guy. Benefit of Working with me: I am online 8+ hours for communication with you, so you can check the progress of your project any time you want. I am a skillful and experienced developer, so you will get well structured, clean coded and full commented project. I provide full maintenance and troubleshooting of the project. I deliver all reports and documentation about the project if you want. I provide the best service for my customers. And I always do my best and work full-time to satisfy my clients. I value trust the most. Regards! less

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