Hire the Best 3CX Freelancers
in Pakistan

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 Primo Dialer. 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.com, 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: Twilio, VoIP.ms, Switch2VOIP, SignalWire, Anveo, Alcazarnetwork, voxbeam, Telus, RingCentral, Call Centric, Voyant (Vitelity), Nextiva, bandwidth.com, Altotelecom, FlowRoute, QuestBlue, sip.us, DIDLogic, Nexmo, Plivo, siptrunk.com, 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.com, VoIP.ms, 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!!

I am a versatile IT professional with 6+ years of hands-on experience in IT support, network and server administration, cloud solutions, cybersecurity, and building infrastructure. I help businesses ensure smooth, secure, and efficient IT operations. I provide professional services in: IT Support & Consultancy: Setup, troubleshooting, and maintenance of laptops, printers, scanners, fax machines, switches, firewalls, and other IT equipment. Strategic IT guidance to optimize operations. Network Administration: Design, deployment, and troubleshooting of wired and wireless networks. Experience with network switches, routers, VOIP systems like 3CX and FreePBX, and connectivity solutions. Server Administration: Managing Windows and Linux servers, virtualization, backups, and server optimization. Cloud Solutions: Microsoft 365, AWS, managed backups, and virtualization solutions to enhance business productivity and scalability. Cybersecurity: Network security, endpoint security, vulnerability management, and ensuring your infrastructure is safe from cyber threats. Building Infrastructure: CCTV and surveillance systems setup for homes and businesses. I am committed to delivering reliable, efficient, and secure IT solutions tailored to your business needs. Let’s work together to simplify your IT and enhance your operations.

I am a VoIP and network security expert with over 7 years of hands-on experience delivering custom communication solutions for businesses worldwide. I specialize in deploying and supporting VoIP systems such as Avaya, Asterisk, 3CX, Mitel, FreePBX, FusionPBX and Kamailio, with deep expertise in SIP routing, SIP trunking, and cloud telephony. I’ve worked with major providers including Twilio, Voip.ms, Telnyx, and Voxtelesys, and offer reliable integration and troubleshooting services. I also have a strong background in VPNs, firewalls, and secure networking — including Fortinet, pfSense, OPNsense, WireGuard, OpenVPN, and IPSec setups — especially for remote access and restricted regions. Additionally, I offer AI Voice Assistant setup and integration with VoIP systems, as well as AI chatbots for websites and WhatsApp Business automation. My clients benefit from project-based deployment, long-term support, and a live lab environment where I demo solutions in real time before final delivery and deliver reliable, well-tested solutions designed around your business needs. Let’s work together to secure and optimize your communications systems.

✅𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝟑𝐂𝐗 𝐄𝐱𝐩𝐞𝐫𝐭 SIP Trunk | Troubleshooting V18 / V20 | DIDs | Call Queues | Inbound Rules | Outbound Rules | IVR & Digital Receptionist | Users | Reports/Analytics | CFD custom solutions | Chat | Blacklisted IP | Blacklist Numbers | International Dialing | Custom CRM Template generation | Voicemail Set up | Complete Call Center Solution, Troubleshooting & Maintenance ✅ 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐓𝐰𝐢𝐥𝐢𝐨 𝐏𝐫𝐨 Analytics | CNAM | Voice integrity | Shaken/Stir | Elastic SIP Trunking | Call & Message Configurations | International Dialing | Port Numbers | Whatsapp Senders | 2FA SMS Authentication | A2P Campaign Registration | SMS Survey 🤖 Elevenlabs Ai Agents Ai agents | Prompts | Tools | Workflows | Knowledge Base | Conversations | Tests | Webhooks | API Connection | Voices | Phone Numbers | Outbound | Send Conversation link to slack channel for each call | 💻⚙️𝐂𝐑𝐌 & 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 HubSpot | Salesforce | Zoho CRM | Agile CRM | Monday | Custom CRM Solutions | Workflow Automation | API Integration | Webhooks | Deal Stages & Pipelines | Reporting & Analytics | Custom Fields & Tags | CRM Troubleshooting & Maintenance

Hi, I’m Namra K, a VoIP & PBX expert specializing in FreePBX, Asterisk, 3CX, and cloud platforms like RingCentral, Zoom, Webex, and GoTo Connect. I design, deploy, migrate, and secure production-ready VoIP and unified communication systems for businesses of all sizes. My focus is on stability, security, high availability, and clean call flow design, not temporary or experimental setups. I work across on-prem, cloud, and hybrid environments, delivering smooth migrations, optimized SIP trunking, call centers, IVRs, Microsoft Teams Direct Routing, WebRTC, and CRM integrations with minimal downtime. WHAT I DELIVER (Client Outcomes) ✔ Stable, secure, production-ready VoIP systems ✔ Clean IVR and call flow design ✔ High-availability and failover architectures ✔ Optimized SIP routing and cost control ✔ Smooth migrations with minimal disruption ✔ Secure systems protected against fraud and abuse ✔ Scalable solutions built for growth CORE PLATFORMS & TECHNOLOGIES 🔵PBX & VoIP Platforms FreePBX | Asterisk | 3CX | FusionPBX | Issabel PBX | VitalPBX | Bicom Systems | Yeastar | Magnus Billing 🔵Cloud & Unified Communications Zoom Phone | RingCentral | GoTo Connect | Nextiva | Talkdesk | Cisco WebEx | 8x8 Communications | Amazon Connect | Twilio 🔵SIP Trunk Providers Twilio | Telnyx | Bandwidth | Commio | Flowroute | DIDWW | DIDForSale | Skyetel | Sinch | SignalWire | VoIP Innovations | Nextiva SPECIALISED EXPERTISE 🔵Multi-PBX Deployment & Architecture Design, deployment, and management of FreePBX, Asterisk, 3CX, FusionPBX, Issabel, and VitalPBX, including multi-tenant and enterprise environments. 🔵Unified Communications & Cloud PBX Enterprise deployments using Zoom, RingCentral, Nextiva, Talkdesk, Cisco WebEx, and 8x8, supporting remote teams and global operations. 🔵SIP Trunking & Advanced Routing Secure and optimized SIP trunk integrations with redundancy, call quality tuning, load balancing, and cost optimization. 🔵High-Availability & Failover Design and implementation of clustered and HA PBX architectures to ensure business continuity and reduced downtime. 🔵Call Center & Dialer Solutions Custom call centers using GoTo Connect, FreePBX, predictive dialers, CRM integrations, queue optimization, sentiment/tone analysis, and reporting. 🔵Microsoft Teams Direct Routing Direct Routing between Microsoft Teams and Asterisk, FreePBX, or Kamailio, enabling PSTN calling and unified communications. 🔵WebRTC & Browser-Based Calling WebRTC implementations on FreePBX, FusionPBX, and Issabel, enabling voice and video directly from the browser. 🔵VoIP Security & Hardening Firewall configuration, Fail2Ban, SIP encryption, ACLs, rate-limiting, and fraud prevention to protect against brute-force attacks and toll fraud. 🔵Advanced IVR & Call Flow Design Dynamic IVRs, time-based routing, queue prioritization, and complex business logic. 🔵Endpoint Provisioning & Management Automated provisioning for Polycom, Yealink, Grandstream, Cisco 7800/8800/7900 series, and SPA series using FreePBX EPM and cloud platforms. 🔵Analytics & Reporting Custom call analytics dashboards tracking answered vs unanswered calls, peak hours, call recordings, KPIs, and role-based access. 🔵CRM Integrations PBX integrations with Salesforce, Zoho, Odoo ERP, and SugarCRM for click-to-call, call logging, and improved customer visibility. 🔵Voicemail, Fax & Legacy PBX Integration Voicemail-to-email, FoIP, and hybrid deployments connecting legacy PBX systems with modern VoIP platforms. 💠WHY CHOOSE ME • Expert-level VoIP knowledge across open-source and cloud platforms • Strong focus on security, uptime, and reliability • Clean, well-documented, support-ready systems • Minimal downtime during migrations • Business-focused solutions, not just technical fixes If you need a reliable VoIP expert who understands both deep technical architecture and business impact, I’m ready to help. Regards: Namra

Welcome to My Profile! I am Sahib Ullah, an 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 Graphic Designer specializing in logo design, having successfully delivered over 1,200 logo projects. With 5️⃣ years of expertise, I excel in creating impactful designs that resonate with your brand's identity. My Expertise Includes: 𝗟𝗼𝗴𝗼 𝗗𝗲𝘀𝗶𝗴𝗻: Minimal, custom, and creative logos tailored to your brand. 𝗚𝗿𝗮𝗽𝗵𝗶𝗰 𝗗𝗲𝘀𝗶𝗴𝗻: Banners, posters, business cards, and complete social media kits. 𝗕𝗿𝗮𝗻𝗱 𝗜𝗱𝗲𝗻𝘁𝗶𝘁𝘆: Comprehensive brand guidelines and unique design concepts. Why Choose Me? 1) Unlimited revisions until you are 100% satisfied. 🔄 2) High-quality deliverables in various formats (AI, JPG, PDF, PNG, SVG). 📁 3) Fast and reliable service with a focus on the latest design trends. 🚀 Tools I Use: 1) Adobe Illustrator 2) Adobe Photoshop Thank you for visiting my profile. I look forward to the opportunity to work with you! 🤝 𝐌𝐲 𝐀𝐫𝐞𝐚 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Logo designer | Logo creation | Abstract logo | Business logo design | Logo design & branding | Emblem logo | App logo design | Logo designing | Brand logo design | Fashion logo design | Logo | illustrator | Company logo | Monogram logo | Logo branding | Minimal logo design | Logo animation | Pet logo | Logo creator | Logo design website | Luxury logo design| Graphic designer | Branding designer | Logo maker | Vector Logo Design | Graphic designer | Word mark | Logotype | Adobe illustrator | Combination Mark Logo | Versatile logo Design | Clean Logo | logo maker | vector Logo | scalable Logo | Adobe photoshop | Graphic Design | Branding | Wordmark | Muscot logo design