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carolynnmary

Carolyn Mary

@carolynnmary
5.0(3)

AI Voice Agent Developer, using Vapi and Retell AI, for Inbound, Cold Calling

Nigeria
English, French, German, Spanish
About me
Every missed call is a lost customer or a lost deal. I build AI voice agents that answer, qualify, and book. Four voice AI categories: → Inbound Voice AI — ai call agent, customer service, inbound automation, missed calls → Outbound Voice AI — ai calling, warm outreach, sales automation, re-engagement → Appointment Setting — ai appointment setter, sales closer support, calendar booking → Custom Voice Agents — Vapi, Retell AI, Synthflow AI, webhook automation, function calling 24/7. No script fatigue. No missed calls. Message me with your call volume.... Read more

Skills

c
carolynnmary
Carolyn Mary
Offline • 
Average response time: 1 hour

See my services

Automations & Agents
I will build your ai inbound call agent for 24 hours customer service automation
5.0(3)
Automations & Agents
I will build your custom ai voice agent with vapi or retell ai integration

Work experience

Vodafone_Ukraine

AI Voice Architect

Vodafone Ukraine • Full-time

May 2025 - Present1 yr 3 mos

Architecting and deploying autonomous voice agents (Vapi, Retell, Synthflow) for high-ticket industries (Real Estate, SaaS), focusing on low-latency handshakes and CRM integration.

Leadpages

Lead Systems Architect

Leadpages • Part-time

Feb 2024 - Feb 20251 yr

Engineered "Sovereign AI" infrastructures, focusing on secure backend hardening, RAG pipeline implementation, and latency reduction using Supabase and n8n.

FREZYDERM

Automation & RevOps Lead

FREZYDERM • Freelance

Aug 2023 - Aug 20241 yr

Architected "Unified Execution Layers" for high-growth SaaS startups, integrating n8n/Zapier with custom Supabase backends to eliminate manual bottlenecks.

3 Reviews
5.0

(3)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-3 out of 3 Reviews
Sort By
Most relevant
    M

    maryrn_smith

    GB

    United Kingdom

    5

    I came in with a Claude-powered voice agent that was burning through tokens at an unsustainable rate and no idea where the waste was actually coming from. Carolyn did a full audit before touching anything. This is exactly the kind of work that requires someone who actually understands how Claude's API...

    $50

    Price

    7 days

    Duration

    gig

    Automations & Agents

    Helpful?
    Yes
    No
    D

    dinorichyy

    CA

    Canada

    Ongoing collaboration
    5

    This was the second phase of my Vapi voice agent Spanish configuration project and it delivered exactly what was promised. What impressed me most was the final token count, despite adding full bilingual coverage across 8 intents the total system prompt came in below the original pre-optimization count...

    $50

    Price

    8 days

    Duration

    gig

    Automations & Agents

    Helpful?
    Yes
    No
    D

    dinorichyy

    CA

    Canada

    Ongoing collaboration
    5

    Carolyn handled the Spanish language configuration on my existing Vapi FAQ voice agent professionally and thoroughly. The transcriber update, bilingual system prompt restructuring and intent mapping across all 8 FAQs were all done correctly, the agent detects the caller's language from the first utterance...

    $50

    Price

    5 days

    Duration

    gig

    Automations & Agents

    Helpful?
    Yes
    No