Asterisk PBX Developers pentru angajare

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Se afișează 65 rezultate
  • Angajează pe     Erewin
Angajează pe     Erewin

    Erewin Erewin

    Russian Federation $30 USD/oră
    Voip developer
    Russian Federation
    6.7
    66 recenzii 66 recenzii $30 USD pe oră
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Opensips - MS TEAMS integration ☑ 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...
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Opensips - MS TEAMS integration ☑ 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. mai puțin
  • Angajează pe Erewin
  • Angajează pe     munirhayat
Angajează pe     munirhayat

    munirhayat munirhayat

    Pakistan $20 USD/oră
    VOIP Consultant
    Pakistan
    5.2
    24 recenzii 24 recenzii $20 USD pe oră
    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 mai puțin
  • Angajează pe munirhayat
  • Angajează pe     dv8inpp
Angajează pe     dv8inpp

    dv8inpp dv8inpp

    Cambodia $35 USD/oră
    40 years of experience working with computers
    Cambodia
    4.1
    5 recenzii 5 recenzii $35 USD pe oră
    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. mai puțin
  • Angajează pe dv8inpp
  • Angajează pe     RafimKs
Angajează pe     RafimKs

    RafimKs RafimKs

    India $40 USD/oră
    Expert System, Network & VOIP Administrator
    India
    4.9
    9 recenzii 9 recenzii $40 USD pe oră
    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) - Wireless(Cisco,Unify,Grandstream,Fortigate) - 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" mai puțin
  • Angajează pe RafimKs
  • Angajează pe     antima5
Angajează pe     antima5

    antima5 antima5

    India $15 USD/oră
    Expertise in Cloud Computing (AWS, GCP, Azure)
    India
    3.7
    8 recenzii 8 recenzii $15 USD pe oră
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps.We provide managed cloud services for all major cloud providers.
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps.We provide managed cloud services for all major cloud providers. mai puțin
  • Angajează pe antima5
  • Angajează pe     npro
Angajează pe     npro

    npro npro

    Tunisia $20 USD/oră
    Cloud, Systems, Devops, Automation Engineer
    Tunisia
    2.9
    2 recenzii 2 recenzii $20 USD pe oră
    Systems, Cloud DevOps Engineer : - Windows Server - Linux Server - Docker - Kubernetes - Virtualization : VMWare VCenter, Citrix, KVM - AWS, GCP, Azure, IBM, DigitalOcean Cloud Services Automation expert: - Ansible, Powershell, Bash - Terraform - Cloudformation Code Integration: - Google, Facebook API -...
    Systems, Cloud DevOps Engineer : - Windows Server - Linux Server - Docker - Kubernetes - Virtualization : VMWare VCenter, Citrix, KVM - AWS, GCP, Azure, IBM, DigitalOcean Cloud Services Automation expert: - Ansible, Powershell, Bash - Terraform - Cloudformation Code Integration: - Google, Facebook API - PHP, Python, Javascript VoIP Infrastructure Builder - Asterisk ( FreePBX, GoAutoDial, Vicidial..) - Kamailio (OpenSER) Pentester - nmap - OWASP Top 10 - Metasploit - Parrot Security OS - Kali Linux PHP, Python Coder mai puțin
  • Angajează pe npro
  • Angajează pe     imkashifdev
Angajează pe     imkashifdev

    imkashifdev imkashifdev

    Pakistan $8 USD/oră
    Asterisk | Freeswitch | Laravel | WordPress | LAMP
    Pakistan
    3.0
    1 părere 1 părere $8 USD pe oră
    I have 5++ years of working experience in open source telephony business solutions using open source ICT technologies FreeSWITCH, Asterisk, ICTCore, LAMP Stack, Laravel, WordPress and Drupal applications. Areas of expertise: • Auto-Dialer • Predictive Dialer • Call Center Solution • Fax Broadcasting...
    I have 5++ years of working experience in open source telephony business solutions using open source ICT technologies FreeSWITCH, Asterisk, ICTCore, LAMP Stack, Laravel, WordPress and Drupal applications. Areas of expertise: • Auto-Dialer • Predictive Dialer • Call Center Solution • Fax Broadcasting Solution • Fax2Email and Email2Fax Solution • School Management Solution • UI/UX Design • Responsive/Adaptive Web and App Design • Front-end and Back-end Web/Applications Development Tools & Technologies: • Lunux • Asterisk • FreeSwitch • Laravel • PHP • MySQL • HTML/CSS • WordPress/Drupal CMS • JavaScript/jQuery/Vue.js/Angular/React • Linux mai puțin
  • Angajează pe imkashifdev
  • Angajează pe     dailas
Angajează pe     dailas

    dailas dailas

    Russian Federation $25 USD/oră
    System Administrator Asterisk
    Russian Federation
    5.8
    71 recenzii 71 recenzii $25 USD pe oră
    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 mai puțin
  • Angajează pe dailas
  • Angajează pe     livesayed
Angajează pe     livesayed

    livesayed livesayed

    Bangladesh $15 USD/oră
    Full Stack Developer | DevOps Engineer
    Bangladesh
    2.4
    1 părere 1 părere $15 USD pe oră
    ACCREDITED CERTIFICATIONS: ❏ CKA ❏ M365 ❏ MCASAE ❏ MCAAA ❏ AWS CSAA ❏ VCP6.5-DCV ❏ VCP6.5-NV 2019 ❏ RHCE ❏ RHCSA ❏ CCNP ❏ ITIL ❏ MCSA ❏ MCSE ❏ CCNA ❏ CCNA Security ❏ CEH ❏ Security+ Portfolio: https://www.credly.com/users/md-shahidur-rahman/badges Accomplished and technically sophisticated professional with 10+...
    ACCREDITED CERTIFICATIONS: ❏ CKA ❏ M365 ❏ MCASAE ❏ MCAAA ❏ AWS CSAA ❏ VCP6.5-DCV ❏ VCP6.5-NV 2019 ❏ RHCE ❏ RHCSA ❏ CCNP ❏ ITIL ❏ MCSA ❏ MCSE ❏ CCNA ❏ CCNA Security ❏ CEH ❏ Security+ Portfolio: https://www.credly.com/users/md-shahidur-rahman/badges Accomplished and technically sophisticated professional with 10+ years’ experience spearheading over performing teams, generating robust solutions to design, build, and optimize software and web development. Also network and system architecture, while achieving maximum enterprise clients’ satisfaction. I have extensive experience persons in all the stages of design, development and maintenance of websites apps and software that involved skills UX, UI, Graphic Design, Web Design, CMS, PHP, MySQL, MSSQL, Mongo DB, Native Script, HTML, CSS, JavaScript, C#, ASP.NET, React Native, Laravel, NodeJS, React JS, Android(Java, Kotlin), iPhone(Swift, ObjC), Python and SEO that helps responsiveness, optimization speed, customizations Frontend and Backend Integration. Also experienced Linux, UNIX, VMware, Cisco, Microsoft, UBNT, MikroTik, F5 WAF, Palo Alto NGFW, SonicWall, WHM, cPanel, pfSense, Docker, Kubernetes, KVM, OpenStack, Riverbed SteelHead, Barracuda Load Balancer, Windows Server, Active Directory, GPO,Microsoft Lync, SFB, Exchange, SharePoint, Project, Hyper-V, SDDC, vSphere, vCenter, vSAN, NSX, vCloud, VDI, Intune, SQL, SCCM, SCOM, SCDPM, SCVMM, VPN, DNS, DHCP, CentOS, Ubuntu, Debian, ManageEngine Service Desk, OP Manager, Application Manger, Desktop Central, UCS, SDN, SD-WAN, AnyConnect, Router, VRRP, RIP, OSPF, BGP, EIGRP, GRE, QoS, Nexus Switch, VSS, STP, HSRP, vPC, LAN, WAN, MPLS, Firewall, IPS, IPSec, SSL, PKI, WSA, ESA, AP, USG, Veeam, Acronis, EMC VNX SAN, Synology NAS, Server HP, HPE, Dell EMC etc. Why me:- I am more than 18hrs available on daily basis to help my clients assure prompt Response, On time Delivery, Fast turn around, Unlimited revisions and Excellent Communication skills. mai puțin
  • Angajează pe livesayed
  • Angajează pe     arifnafees
Angajează pe     arifnafees

    arifnafees arifnafees

    Pakistan $40 USD/oră
    IT Professional /Solution Archt. /System Engineer
    Pakistan
    2.4
    1 părere 1 părere $40 USD pe oră
    After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...
    After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Virtualization ---Vmware Vsphere High Availability & Disaster Recovery ---Veeam Backup & Replication Windows Server ---Active Directory, File Services, WDS Mail Server, Database Server ---Exchange, Mdaemon VOIP --- Elastix, Freepbx Cloud Computing ---AWS, EC2, RDS, VPC, ECS, S3, EFS, Cloudfront, Elastibeanstalk Website Development ----Wordpress, PHP, HTML, CSS, Javascript mai puțin
  • Angajează pe arifnafees

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