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DANNY TECH
@danny_techh
AI Voice Agent VoIP Business Phone System Engineer Twilio FreePBX
Nigeria
English, Spanish, German, Italian, French, Arabic, Bulgarian, Czech, Ukrainian, Persian, Hungarian, Belarusian, Bosnian, Greek, Danish, Indonesian
About me
I'm a VoIP & AI Voice Automation Engineer specializing in FreePBX, 3CX, Asterisk, FusionPBX, VICIdial, Twilio, Retell AI, and SIP trunking. I build, configure, and troubleshoot business phone systems, AI voice agents, IVRs, call centers, and CRM integrations. I also automate workflows using OpenAI, n8n, Zapier, and Make.com. My goal is to deliver secure, scalable, and reliable communication solutions with clear communication, quality work, and fast support.
Skills
DANNY TECH
Offline •
Average response time: 1 hour
See my services
VoIP and Telephony
I will configure voip IP pbx 3cx nextiva IVR with ai calling ai agent, ai receptionist
VoIP and Telephony
I will build ai voice agent with retell telnyx vapi ai vicidial rincentral IP pbx anveo
Portfolio
Work experience
AI Voice Automation Engineer
Voicemod • Freelance
Jun 2026 - Jun 2026 • 0 mos
As an AI Voice Automation Engineer at SmartVoice AI, I built intelligent voice agents and automated customer engagement systems for sales, support, and appointment booking. I integrated AI with business phone systems, CRMs, and automation platforms to create scalable conversational workflows. **Core Expertise:** AI Voice Agent, AI Calling Agent, AI Receptionist, Voice Bot, Conversational AI, OpenAI, ChatGPT API, Vapi, ElevenLabs, Retell AI, Twilio, Speech Recognition, Text-to-Speech, Voice API, CRM Integration, HubSpot, Salesforce, Zoho CRM, GoHighLevel, Webhooks, REST API, n8n, Zapier, Make.com, VoIP, SIP, FreePBX, 3CX.
Project Engineer (VoIP & Unified Communications)
Call Control • Freelance
Jun 2026 - Jun 2026 • 0 mos
As a Project Engineer at Call Control, I designed, deployed, configured, and maintained enterprise VoIP and Unified Communications solutions for businesses across multiple industries. My responsibilities included installing and managing FreePBX, 3CX, FusionPBX, Asterisk, FreeSWITCH, and cloud PBX platforms, configuring SIP trunks, DIDs, extensions, IVRs, auto attendants, call queues, ring groups, voicemail, call recording, failover, high availability, and advanced call routing. I also migrated legacy phone systems to modern IP PBX environments, optimized call quality, strengthened system security, troubleshot VoIP network issues, and provided ongoing maintenance and technical support to ensure maximum uptime and performance. I integrated VoIP systems with CRM platforms and automation tools to streamline customer communication and business workflows. I implemented AI voice agents, AI calling agents, AI receptionists, speech recognition, text-to-speech solutions, API integrations, and automated workflows using OpenAI, Twilio, Vapi, ElevenLabs, Retell AI, Make.com, Zapier, and n8n. I worked with Linux servers, VPS environments, SIP protocols, WebRTC, SBCs, VPNs, and network infrastructure while delivering scalable, secure, and reliable communication solutions. **Core Expertise:** VoIP, IP PBX, FreePBX, 3CX, FusionPBX, Asterisk, FreeSWITCH, SIP Trunk, SIP Server, DID Configuration, VoIP Installation, PBX Deployment, PBX Configuration, Hosted PBX, Cloud PBX, Unified Communications, Call Center Solutions, GoAutoDial, VICIdial, Auto Dialer, Predictive Dialer, IVR, Auto Attendant, Ring Groups, Call Queues, Call Recording, Voicemail, Call Forwarding, Call Routing, Number Porting, CRM Integration, Salesforce, HubSpot, Zoho CRM, GoHighLevel, Twilio, OpenAI, Vapi AI, Retell AI, ElevenLabs, AI Voice Agent, AI Calling Agent, AI Receptionist, Voice Bot, Conversational AI, Workflow Automation, API Integration, Webhooks, n8n, Zapier, Make.com, Linux Administration, VPS Management,
Network & VoIP Engineer
Tech Cloud • Freelance
Jun 2026 - Jun 2026 • 0 mos
As a Network & VoIP Engineer at CoreNet Technologies, I managed enterprise network and voice infrastructures, configured VLANs, QoS, VPNs, SIP gateways, PBX systems, and IP phones while ensuring secure and high-quality communications. **Core Expertise:** Network Engineering, VoIP, VLAN, QoS, VPN, SIP Gateway, SIP Trunk, IP PBX, FreePBX, 3CX, Linux, Cisco, MikroTik, Ubiquiti, Firewall, NAT, SBC, IP Phones, Monitoring, Troubleshooting.
