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$
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Favour Evbo
@bryan_osas001
Level 1
A pro in SIP Trunking, VoIP routing, AI Voice Agents Systems and n8n Automation
Nigeria
Spanish, English
About me
Hi! I'm Favour, an Electronics Engineer specializing in SIP/VoIP routing, SIP Trunking, PBX Engineering, AI Voice Agents, and CRM automation.
I bridge the gap between legacy phone systems and next-gen AI. Whether you need to fix complex Twilio routing errors, build reliable PBX failovers, or deploy conversational AI (Vapi, Retell), I architect bulletproof telecom solutions.
Tech stack: Twilio, Telnyx, SignalWire, Zadarma, Freepbx, SIP, Grandstream, Make, n8n, Zapier, GoHighLevel, vapi AI & Retell AI
I build robust systems that scale and drive growth. Let’s optimize your business!
Skills
Favour Evbo
Offline •
Average response time: 1 hour
See my services
AI Chatbot Development
I will sip trunking sip trunk vapi telnyx twilio zadarma voip pbx voip 3cx did porting
AI Chatbot Development
I will setup ai receptionist voice agent vapi ai ghl appointment booking ai retell voip
Portfolio
Work experience
AI Phone Agent Developer (Inbound & Outbound)
Upwork • Freelance
Dec 2025 - Present • 9 mos
Built inbound and outbound AI phone agents for lead qualification, follow-ups, appointment reminders, and service explanations. Integrated CRM updates and automated messaging.
25 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 25 Reviews
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Most relevant
deaconorca
Australia
Ongoing collaboration
this a second order on a complicated vbx system linking multiple phone numbers (includes txt services) to a single team answering system with differnt locations and identifying the location using Ai answering machines and automation. the system is perfect but this review should really identify the...
Helpful?
kirtpals
Canada
Ongoing collaboration
Favour did a great job and was very professional throughout the project. Communication was good, he understood my requirements, and delivered quality work. I’m happy with the result and look forward to working with him again. Highly recommended!
Helpful?
kirtpals
Canada
Ongoing collaboration
Favour did an excellent job! He was professional, patient, and very knowledgeable throughout the project. He understood what I was trying to build and was always willing to explain things and make improvements when needed. I really appreciate his communication, hard work, and attention to detail. I’m...
Helpful?
matthewwilmot
Australia
Ongoing collaboration
Thanks for your efforts with this one - above and beyond, making yourself available at a time to suit us, and being thorough and working through all the hurdles to get the result we needed. I can highly recommend this guy.
Helpful?
matthewwilmot
Australia
Ongoing collaboration
Thank you for completing this work trouble free, promptly and with appropriate testing as well.
Helpful?
