Hire the Best FreePBX Specialists

Clients rate our FreePBX Specialists
Rating is 4.8 out of 5.
4.8/5
Based on 178 client reviews
Ahmed S.

Cairo, Egypt

$50/hr
4.7
271 jobs

I'm a Senior IT Support Engineer with 8+ years of hands-on experience supporting businesses, end users, cloud environments, networks, and VoIP systems. I specialize in resolving complex technical issues, managing Microsoft 365 environments, deploying VoIP solutions, and providing reliable remote IT support. 🔹 IT Support & System Administration Windows 10/11 & Windows Server troubleshooting Active Directory, DNS, DHCP & Group Policy Remote desktop and end-user support Hardware, software, printer & peripheral troubleshooting VPN and network connectivity troubleshooting VMware, Hyper-V & virtualization support 🔹 Microsoft 365 & Cloud Microsoft 365 Administration Exchange Online & Outlook Teams & SharePoint User creation, licensing & permissions MFA, SSO & identity/access management Email configuration and troubleshooting SPF, DKIM & DMARC Azure / Entra ID support 🔹 VoIP & Business Phone Systems I have extensive experience deploying, configuring, and troubleshooting: Zoom Phone 3CX FreePBX / Elastix Grandstream PBX Microsoft Teams Voice RingCentral Twilio Amazon Connect Five9 I can assist with IVRs, call queues, ring groups, extensions, call routing, SIP trunks, SMS, number provisioning, phone provisioning, and complex VoIP troubleshooting. 🔹 Networking TCP/IP, DNS & DHCP troubleshooting LAN/WAN and Wi-Fi troubleshooting VLAN configuration VPN troubleshooting Routers, switches & access points Network performance and connectivity issues 🔹 Remote IT & MSP Support Experienced with professional IT and MSP environments using tools including: ConnectWise Manage | NinjaOne/Ninja RMM | Datto | Veeam | Jira | ManageEngine | GLPI I don't just apply temporary fixes. I investigate the issue, identify the root cause, document the solution, and communicate clearly throughout the process. Whether you need help with a one-time technical issue, Microsoft 365 administration, VoIP deployment, network troubleshooting, or ongoing IT support, I'm ready to help.

  • FreePBX
  • Customer Support
  • System Administration
  • Linux System Administration
  • Google Workspace Administration
  • WebRTC
  • VoIP Administration
  • Helpdesk
  • Call Center Management
  • IT Support
  • IT Service Management
  • IT Management
  • IT Procurement
  • IT Infrastructure
  • IT Consultation
Mark Kevin D.

Mandaue City, Philippines

$6/hr
5.0
4 jobs

🚀 **VOIP & TECHNICAL SUPPORT SPECIALIST | RingCentral | QuickTalk | Ringover | TCR | AI Automation** **Having issues with your VoIP, business phone system, SMS registration, or automation? I can help you find the problem, fix it, and make your workflow more efficient.** I’m a **VoIP & Technical Support Specialist** with experience supporting communication platforms, SaaS applications, cloud systems, business software, and automated workflows. My approach is simple: **🔎 Find the root cause → 🛠️ Build the solution → ⚡ Automate the process** ### 📞 VOIP & BUSINESS PHONE SYSTEMS I can assist with: * **RingCentral** setup, configuration & troubleshooting * **QuickTalk** setup and call-flow troubleshooting * **Ringover** configuration and technical support * Business phone numbers & extensions * Call routing & forwarding * IVR / Auto Attendant * Call queues * Business hours & call schedules * Voicemail configuration * Inbound & outbound call troubleshooting * Call quality & connectivity issues * User/agent setup * CRM & third-party integrations * General VoIP / SIP troubleshooting ### 💬 SMS, TCR & A2P 10DLC I can also assist with business messaging workflows involving: * **The Campaign Registry (TCR)** * A2P 10DLC registration support * Brand & campaign registration * SMS/MMS business messaging setup * Messaging campaign configuration * Troubleshooting registration and messaging issues * Opt-in / opt-out workflow considerations * Business texting configuration * Connecting messaging platforms with CRM and automation tools ### 🤖 AI & BUSINESS AUTOMATION I help businesses eliminate repetitive manual tasks using: * **n8n** * Zapier * Pipedream * REST APIs * Webhooks * AI-powered workflows * CRM automation * Lead automation * Customer inquiry automation * Data synchronization * Automated notifications * AI integrations * Custom business workflows ### 💻 TECHNICAL SUPPORT My technical support experience includes: * SaaS application support * Software troubleshooting * Windows & desktop support * Microsoft Azure * SQL/database troubleshooting * Website & web application troubleshooting * User access & permissions * Account configuration * Network & connectivity troubleshooting * Technical documentation * Knowledge-base creation ### 🎯 WHY WORK WITH ME? I don't just look for a quick workaround. I focus on **identifying the root cause and creating a reliable solution**. Whether you need help with **RingCentral, QuickTalk, Ringover, TCR/A2P 10DLC, VoIP troubleshooting, business SMS, CRM integrations, or AI automation**, I can help you connect your systems and streamline your operations. **Your technology should make your business easier — not harder.** 🚀 **Let's troubleshoot it. Let's fix it. Let's automate it.**

  • VoIP Software
  • Analytics Dashboard
  • Technical Support
  • VoIP Administration
  • VoIP PBX
  • VoIP
  • Analytics
  • IVR Software
  • RingCentral Glip
Janette B.

Cebu City, Philippines

$7/hr
5.0
2 jobs

Customer-focused Technical Support Specialist with 3+ years of experience delivering remote technical support in fast-paced environments. Skilled in VoIP technologies, including SIP, softphones, and PBX systems, along with Wi-Fi and network troubleshooting. Experienced in managing high-volume support requests through ticketing systems via phone, chat, and email. Known for quickly diagnosing issues, delivering efficient solutions, and ensuring a positive user experience.

  • FreePBX
  • Email Support
  • Ticketing System
  • VoIP PBX
  • Customer Service
  • Wide Area Network
  • Technical Support
  • Telephone System
  • Asterisk
  • SSH
  • PBX
  • VoIP Administration
  • Session Initiation Protocol
  • VoIP Software
  • Phone Support
  • Virtual Assistance
Abdelkader M.

Ariana, Tunisia

$25/hr
4.8
88 jobs

I am a Network Engineer with experience of more than 8 years. I have good skills in both system administration/integration and software engineering. I have had a good experience with Linux system administration, VoIP and SS7/SIGTRAN solutions and some cloud computing using docker. I have a very good experience with C/C++, JAVA, C#, node.js, socket.io, php programming languages.

  • C
  • C++
  • Docker
  • Linux
  • JavaScript
  • SMPP
  • Asterisk
  • PHP
  • Kannel
  • HTML
  • VoIP Administration
  • Linux System Administration
  • API
  • SMS
  • SMS Gateway
Ambiorix R.

Santo Domingo, Dominican Republic

$35/hr
5.0
282 jobs

I’m a VoIP specialist with extensive experience building solutions using Asterisk, FreePBX, and FreeSWITCH. I’m also a Phone AI agent developer with a strong background in AI phone agents based on the OpenAI API, ElevenLabs, and the VAPI framework. As a top Twilio developer, I work extensively with Twilio SMS and Voice APIs, integrating communication systems with external platforms. I also work with traditional call center solutions such as VICIdial, including IVRs, auto-dialers, and API integrations. Additionally, I’m a full-stack developer skilled in Python, Node.js, JavaScript, and PHP, with experience in both relational and non-relational databases, delivering end-to-end solutions from backend to frontend.

  • MySQL
  • jQuery
  • Twilio API
  • AJAX
  • Node.js
  • HTML5
  • PHP
  • JavaScript
  • Flutter
  • Asterisk
  • Session Initiation Protocol
  • Linux System Administration
  • Twilio
  • Android
Abid Ur R.

Lahore, Pakistan

$45/hr
4.6
310 jobs

Hello, Thanks for visiting my profile. This is Abid Ur Rehman, a certified Asterisk Developer DCAP, VoIP Consultant, VICIDial, FreePBX SCE, 3CX v18 and v20 Certified Advanced Engineer, Elastix ECE, GoAutoDial, The SIP School SSCA, PBXWare, A2Billing, FreeSWITCH, Twilio, FusionPBX, ASTPP, Network CCNA, Windows Servers MCSE, and Linux RHCE certified expert. I graduated with a BS in Telecommunication and an MSc in Telecommunication Networks. Having over 13 years of VoIP/Linux/IT/network planning, design, development, deployment, optimization, administration, and support experience in top-notch organizations such as Telappliant Ltd., Cybergen, SCB Global, Dialer360, and Astericom. Skills and Certification: IP PBX: 3CX, Asterisk, FreePBX, Elastix, PBXware MT, FreeSWITCH, FusionPBX, Issabel, VoIPOffice AI Agents/Integration: ElevenLabs, Vapi SMS Blast/Broadcast using SignalWire, VoIP.ms, Telnyx, Anveo, Bandwidth, Plivo, Skyetel, Twilio, VoxTelesys, BulkSolutions, Flowroute, Intelepeer, and BulkVS Telecom Billing: A2Billing, ASTPP, VOS3000, and Magnus Billing. Dialer: VoiceBroadcast, VICIDial, GoAutoDial, VICIBox Multi-Server Clustering, Dialer360, Primo Dialer IP Phones: Aastra, AND phone, Algo, AudioCodes, Cisco, Cisco/Linksys, CloudTC, Cortelco, CyberData, Digium, H-Tek, Incom, Intelbras, Konftel, Mocet, Norphonic, Obihai, Panasonic, Patton, Phoenix Audio, Polycom, Snom, Thomson, Unidata, Uniden, VTech, Xorcom, Yealink, Yealink/Dreamwave IP PBX (hardware): Sangoma PBXact UC / FreePBX, Elastix IP PBX, Grandstream UCM, Yeaster S-series, Renegadepbx-1U-Appliance-with-FreePBX, Patton's gateways VoIP Providers: USA and Canada: Astericom, Twilio, VoIPdotms, Switch2VOIP, SignalWire, Anveo, Alcazarnetwork, voxbeam, Telus, RingCentral, Call Centric, Voyant (Vitelity), Nextiva, bandwidth, Altotelecom, FlowRoute, QuestBlue, sipdotus, DIDLogic, Nexmo, Plivo, siptrunkdotcom, Telnyx, IDTExpress, Zadarna SMS and Bulk SMS: I can write code for you to send and receive SMS using any Asterisk and FreeSWITCH server and through popular providers like Telnyx, Twilio, Bandwidth, VoIPdotms, and SignalWire. For bulk SMS, I can set up a code with the front end for sending bulk SMS from a CSV . UK: Fuse 2, BT, VoIPTalk, DrayTEL, Telappliant, Gamma, sipgate, VoIPFone, VoiceFlex, Voicehost, Brightstar, Yellowgrid, Gradwell, T4com Ltd, Voxbeam, and Spitfire Linux Distros: CentOS, Redhat EL, Ubuntu, OpenSUSE, Debian, Back Track (Kali Linux) Windows machines: Windows Server 2012 and 2016, Windows Desktop 11, 10, 8, 7, and XP. Cloud Platforms: AWS EC2 and LightSail, GCP, Vultr, BlueHost, HostGear, Hetzner, and Digital Ocean Coding: PHP, MySQL, Lua, XML, JSON, HTML I would be very happy to assist start-ups as well as SMEs in achieving their goals and business objectives. Thank you!!

  • FreePBX
  • VoIP
  • VICIDIAL
  • Linux System Administration
  • Asterisk
  • 3CX
  • MySQL
  • VoIP PBX
  • Full-Stack Development
  • VoIP Administration
  • Twilio
  • PHP
  • VoIP Software
  • PBX
  • AI Bot

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At A Glance: FreePBX

FreePBX is one of the top choices for the technical communication niche as well as for businesses of every kind, serving as a high-quality graphical user interface (GUI). As an open-source, web-based interface, FreePBX allows you to interact with programs and devices of every kind, and is a crucial structure in many of the top-level systems available today. The ability to manage, maintain, and interact with this interface requires extensive skill, practice, and fluency in computer science. Hiring a professional team can be a costly drain on resources, and perhaps you cannot spare the time from your other taxing duties to take advantage of its benefits yourself. The FreePBX specialists on Upwork are here to offer the solution, delivering work that is precise, focused, and perfectly tailored to your unique business needs.

The freelancers on Upwork possess the ability to manage projects independently or in collaboration, allowing you to meet unique deadlines and manage on a specific budget. Their fluency in the online workplace makes them ideal for any project in any location, as they can work remotely with excellent communication skills to see each project through to fruition. Their diverse backgrounds also make them an ideal choice, as their array of educational levels, experience, and practice allows them to offer unique perspectives, address unusual issues, and offer custom results unparalleled anywhere else. You can browse through the vast choices of professionals on Upwork and find an expert with the work ethic, credentials, and experience you need.