Asterisk PBX Developers For Hire

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  • Hire abusayed2004
    6.2
    51 reviews $30 USD per hour
    Work 9 years on server security, cloud, AWS, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql Red hat, Python, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux...
    Work 9 years on server security, cloud, AWS, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql Red hat, Python, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux customization. • Linux - Hosting Systems Administration & Monitoring • Devops • Services Optimization • Security Hardening • VoIP, Asterisk, SMS, Dongle, FreePBX install configure, maintain • Infrastructure Planning • Disaster Recovery • Shell Scripting • Capacity planning, application delivery planning • Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS • SAN Troubleshoot • Glusterfs, CEPH • NFS, SMB, ISCSI, SMTP • Linux performance tuning • MySQL, Oracle DB performance tuning • Laravel web application development • Web Security, Web benchmark, best practice • IPTV, Live streaming, VOD, FFmpeg • Raspberry Pi less
  • Hire Erewin
    5.6
    29 reviews $30 USD per hour
    Hello, my friends! There are what i have done in this 2019 year. - 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, - Bluetooth-Asterisk-GSM Gateway, - SIP Load-Balancers, - TLS SIP...
    Hello, my friends! There are what i have done in this 2019 year. - 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, - 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 FranMercedesG
    5.4
    47 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 snowman718718
    4.6
    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 MoboticsTech
    5.1
    2 reviews $14 USD per hour
    WEBSITE AND MOBILE APP DEVELOPMENT COMPANY with High-level expertise with 6+ years of experience. Mobotics is an information technology solutions offers customized Web (PHP) and Mobile application (IOS, Android & Hybrid) development services. Strengths:- - High-quality custom development services - Able to work...
    WEBSITE AND MOBILE APP DEVELOPMENT COMPANY with High-level expertise with 6+ years of experience. Mobotics is an information technology solutions offers customized Web (PHP) and Mobile application (IOS, Android & Hybrid) development services. Strengths:- - High-quality custom development services - Able to work with client’s timezone - Successful record of 98% happy and satisfied clients Our Technologies Expertise:- Digital Media:- (SEO, SMO, PPC, Brand Management, Email Marketing, SMS Marketing) Asterisk:- (VoIP call center solution, IPRN, VoIP billing, EPBX, IVR, WebRTC) Web Technologies Expertise:- (Codeigniter, Laravel, Magento, Wordpress, Node js, Angular js, React js, HTML5, Bootstrap, Jquery, Ajax) Mobile Apps:- (IOS, Android, Hybrid- shopping cart app, VoIP app, chatting app, attendance management app etc) SMS & USSD Solutions:- (SMPP & HTTP protocol), Payment Gateway Integration. Our Other Technologies Expertise:- JQuery, Ajax less
  • Hire dailas
    5.5
    65 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 wmtoolsnet
    2.2
    1 review $30 USD per hour
    How can I help you: 1. Server maintenance. Configuring. Optimization. Installation. Cleaning; 2. Antiviral works. Malware detection and cleaning. Server protection and securing; 3. Migration. From server to server. From hosting to hosting; 4. Monitoring. I'm providing really professional monthly-basis monitoring...
    How can I help you: 1. Server maintenance. Configuring. Optimization. Installation. Cleaning; 2. Antiviral works. Malware detection and cleaning. Server protection and securing; 3. Migration. From server to server. From hosting to hosting; 4. Monitoring. I'm providing really professional monthly-basis monitoring using my own monitoring tools which allow me see server health 24 hours a day and receive notifications if server or website is bad. Additionally, my tool can perform malware scanning almost in realtime, and warn me if malware is found. Refer to my portfolio to see how it looks. Reputation - is above of everything else! less
  • Hire managersingh
    1.4
    1 review $20 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 nasirbest
    5.8
    18 reviews $30 USD per hour
    ICTInnovations is a software company having specialization in Telecommunication Industry. ICT Innovations is a team of innovative, positive, objective, highly qualified and research oriented professionals having in depth knowledge of broad spectrum of Information and Communication Technologies (ICTs) with extensive...
    ICTInnovations is a software company having specialization in Telecommunication Industry. ICT Innovations is a team of innovative, positive, objective, highly qualified and research oriented professionals having in depth knowledge of broad spectrum of Information and Communication Technologies (ICTs) with extensive experience in open source Software, LAMP Development, Linux platforms, TCP/IP Networking and VOIP Communication Systems. http://www.ictinnovations.com http://www.ictbroadcast.com less
  • Hire alexcrtelecom
    4.1
    6 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

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