Favour Evbo

@bryan_osas001
5.0(26)

Level 2

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!... Read more

Skills

b
bryan_osas001
Favour Evbo
Offline • 
Average response time: 1 hour

See my services

AI Chatbot Development
I will sip trunking sip trunk vapi telnyx twilio 3cx yeaster pbx setup debug voip 3cx
5.0(11)
AI Chatbot Development
I will setup ai receptionist ai voice agent vapi ai appointment booking retell ai voip
5.0(11)

Portfolio

Work experience

Upwork

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.

26 Reviews
5.0

(26)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-5 out of 26 Reviews
Sort By
Most relevant
    D
    image-docs

    deaconorca

    AU

    Australia

    Ongoing collaboration
    5

    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...

    $200-$400

    Price

    1 day

    Duration

    gig

    AI Chatbot Development

    Helpful?
    Yes
    No
    G

    garrysmartin1

    US

    United States

    5

    I had a great experience working with Favour Igbinevbo. He demonstrated excellent knowledge of the Yeastar system and AI agents and was able to explain everything clearly while delivering exactly what was needed. The documentation was well organized and professional, and the overall quality of the work...

    $400-$600

    Price

    9 days

    Duration

    gig

    AI Chatbot Development

    Helpful?
    Yes
    No
    K
    image-docs

    kirtpals

    CA

    Canada

    Ongoing collaboration
    5

    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!

    $200-$400

    Price

    1 day

    Duration

    gig

    AI Chatbot Development

    Helpful?
    Yes
    No
    K
    image-docs

    kirtpals

    CA

    Canada

    Ongoing collaboration
    5

    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...

    $100-$200

    Price

    3 days

    Duration

    gig

    AI Chatbot Development

    Helpful?
    Yes
    No
    M
    image-docs

    matthewwilmot

    AU

    Australia

    Ongoing collaboration
    5

    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.

    $100-$200

    Price

    12 days

    Duration

    gig

    AI Chatbot Development

    Worksample image
    Helpful?
    Yes
    No