You will get In & Outbound AI Voice Agent on Vapi, Bland, Synthflow, Retell with CRM GHL
Top Rated
Project details
Are you losing leads because your phone rings when you can't answer?
Or because you have too many leads to call and not enough hours in the day?
Every missed call is a client to a competitor. Every lead that waits minutes for a follow‑up grows cold. Your team spends hours dialing and chasing.
I build custom AI voice agents that handle inbound and outbound calls 24/7—answering instantly when you can't, and making hundreds of instant follow‑up calls while you focus on closing. They qualify leads, set appointments, and integrate with your CRM.
What You Get:
✔ 24/7 AI receptionist – answers, qualifies, transfers warm leads
✔ Outbound AI calling – cold outreach, reactivation, appointment confirmation
✔ Smart appointment setting – syncs with Google Calendar, Cal.com, GHL & n8n, Make.com, webhooks
✔ CRM & database integration – GHL, Airtable, SQL, Google Sheets, Bitrix24
✔ Call routing, transfer, SMS A2P & bundle approvals
Platforms: Vapi, Retell AI, Synthflow, Bland, ElevenLabs, Twilio IVR/SIP
Industries: Roofing, Real Estate, E‑Commerce, Health, Coaching and more
I build systems that increase conversions, reduce overhead, and scale with you.
Just Reach out today—let’s get started
Or because you have too many leads to call and not enough hours in the day?
Every missed call is a client to a competitor. Every lead that waits minutes for a follow‑up grows cold. Your team spends hours dialing and chasing.
I build custom AI voice agents that handle inbound and outbound calls 24/7—answering instantly when you can't, and making hundreds of instant follow‑up calls while you focus on closing. They qualify leads, set appointments, and integrate with your CRM.
What You Get:
✔ 24/7 AI receptionist – answers, qualifies, transfers warm leads
✔ Outbound AI calling – cold outreach, reactivation, appointment confirmation
✔ Smart appointment setting – syncs with Google Calendar, Cal.com, GHL & n8n, Make.com, webhooks
✔ CRM & database integration – GHL, Airtable, SQL, Google Sheets, Bitrix24
✔ Call routing, transfer, SMS A2P & bundle approvals
Platforms: Vapi, Retell AI, Synthflow, Bland, ElevenLabs, Twilio IVR/SIP
Industries: Roofing, Real Estate, E‑Commerce, Health, Coaching and more
I build systems that increase conversions, reduce overhead, and scale with you.
Just Reach out today—let’s get started
Programming Languages
JavaScript, Python, JavaCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$90
|
Standard
$450
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 1 day | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $200
Phone Voice AI Broadcast
(+ 3 Days)
+$300
Additional Assistance
(+ 2 Days)
+$300Frequently asked questions
120 reviews
(118)
(1)
(0)
(1)
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CF
Colin F.
Jan 8, 2026
BC
Bilal C.
Mar 31, 2025
The job was completed successfully. He communicated with me well and developed the AI automations just how I wanted. Would highly recommend working with him. I will work with him again in the future.
BC
Bilal C.
Mar 31, 2025
He did a good job completing the voice agent project. He is very knowledgeable at AI automations and developing AI agents/voice agents. I will work with him again in the future. Communication was smooth with him as well.
AC
Amaan C.
Oct 20, 2024
Very helpful in setting up VAPI AI to book appointments on GHL
AC
Amaan C.
Oct 20, 2024
Helped Me With Setting Up Vapi AI with GHL
CG
Clara G.
May 3, 2026
Fixed Price · $50 · Deadline: 2 days
Kenniz was a pleasure to work with. He built a chatbot for me on Uchat and did exactly what I needed. I will work with him in the future.
Highly recommended!!
Highly recommended!!
CV
Cristobal V.
Apr 21, 2026
UChat AI Agent Fix & Optimization Consultation
As always, great work and advice by Kenniz! Thank you!
FU
Faizan U.
Mar 25, 2026
ManyChat Expert Needed for Trigger Issue
good work
MB
Mike B.
Mar 12, 2026
60 minute consultation
AE
Abdulkadir E.
Feb 6, 2026
AI Voice Agent for Inbound Calls (Healthcare Services)
Kenniz did an excellent job and his attention to detail is fantastic. He really takes the time to adjust things to your liking and make things perfect. He is very skilled at what he does and explains concepts very well. I highly recommend him and his services.
About Kenniz
Retell AI Voice Agent | Zapier n8n Automation Expert | SDR | Openclaw
100%
Job Success
Akure, Nigeria - 7:33 am local time
I'm an AI Voice Agent Developer and Automation Engineer with 5 years of hands-on experience building intelligent systems that work 24/7 handling real calls, qualifying leads, booking appointments, updating CRMs, and eliminating the manual work that slows businesses down.
I don't build demos. I build production-ready systems that go live, handle real conversations, and generate real outcomes for businesses in real estate, healthcare, HVAC, insurance, e-commerce, construction, and marketing agencies.
📞 AI VOICE AGENT DEVELOPMENT
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I build AI voice agents using Vapi, Retell AI, Bland AI, Twilio, ElevenLabs, and Synthflow — powering natural, human-sounding conversations that integrate directly into your CRM, calendar, and backend tools.
✅ Inbound AI receptionist: answers every call, handles FAQs, routes & transfers to humans
✅ Outbound AI calling agent: follows up with leads, qualifies them, and books appointments
✅ Lead qualification agent: asks smart questions, scores answers, updates CRM in real time
✅ Appointment booking & rescheduling: syncs with Calendly, GoHighLevel & Google Calendar
✅ Post-call automation: logs summaries, updates CRM fields, triggers follow-up sequences
✅ Industry-specific agents: healthcare intake, real estate follow-up, HVAC after-hours dispatch
✅ Call routing, transfer logic & escalation: hands off to a live agent when complexity requires it
✅ Voicemail detection: leaves messages and instantly triggers SMS or email follow-up
⚙️ AI AUTOMATION & WORKFLOW ENGINEERING
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I design and build multi-step automation systems using n8n, Make com (Integromat), Zapier, and Pabbly Connect with conditional logic, error handling, retry mechanisms, and full documentation so systems don't break under real-world usage.
✅ Lead capture → CRM pipeline forms, ads & landing pages feed into HubSpot, GoHighLevel, Zoho CRM, Pipedrive, Salesforce, Kommo, or Bitrix24 automatically
✅ AI-powered data classification & routing uses OpenAI or Claude to interpret and act on incoming data
✅ Webhook & REST API integration: connects any platform, even without native integrations
✅ Database sync: keeps Airtable, Google Sheets, Supabase, MySQL & Notion in perfect sync
✅ CRM pipeline automation: moves deals, assigns tasks, sends internal alerts automatically
✅ Outbound follow-up sequences: triggers SMS, email, WhatsApp, or voice calls by lead status
✅ E-commerce automation: Shopify & WooCommerce order workflows, abandoned cart, fulfilment
✅ Broken workflow fixing: debugs & optimises existing Make, n8n & Zapier setups
🤖 AI AGENT & AGENTIC SYSTEMS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Using OpenAI (GPT-4o), Claude, Ollama, and LangChain, I build agentic AI systems that don't just trigger actions they think, decide, and act based on real context inside your workflows.
✅ RAG systems: AI agents referencing your documents & knowledge base for accurate responses
✅ AI email agent: reads, categorises, drafts replies & routes to the right team automatically
✅ AI lead research agent: enriches contacts via Apollo, web data & LinkedIn before CRM entry
✅ AI summarisation: summarises call recordings, meeting transcripts & support tickets
✅ Multi-agent orchestration: multiple AI agents coordinating across a single business workflow
💬 AI CHATBOT & CONVERSATIONAL SYSTEMS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ WhatsApp AI assistant: Cloud API + automation backend for lead capture & follow-up
✅ Website & landing page chat agent: qualifies leads and books appointments 24/7
✅ Instagram & Facebook DM automation: responds, qualifies & routes to the right funnel
✅ Appointment booking bots: integrated with Calendly, GoHighLevel & Google Calendar
✅ Customer support automation: handles FAQs, troubleshooting & human escalation
🔧 TOOLS & PLATFORMS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🎙️ Voice AI: Vapi · Retell AI · Bland AI · Twilio · ElevenLabs · Synthflow
⚙️ Automation: n8n · Make com · Zapier · Pabbly Connect · Power Automate
🧠 AI & LLMs: OpenAI · Claude · Ollama · LangChain · Gemini
📊 CRM: GoHighLevel · HubSpot · Zoho CRM · Pipedrive · Salesforce · Kommo · Bitrix24
🗄️ Data: Airtable · Google Sheets · Notion · Supabase · MySQL
📅 Scheduling: Calendly · GoHighLevel Calendar · Google Calendar
💬 Messaging: WhatsApp Cloud API · Twilio SMS · Slack · ManyChat
🛒 E-commerce: Shopify · WooCommerce · Webflow
🔗 Dev: REST APIs · Webhooks · JSON · Custom HTTP modules
✅ WHY CLIENTS CHOOSE ME
° Every system is mapped to your actual workflow before a single automation is built
° Production-ready delivery teste
° Full Handover
📩 LET'S TALK
Send me a message with your current tools, the workflow you want automated, and the outcome you're after. I'll come back with a clear plan, honest timeline, and the exact system that will solution
Steps for completing your project
After purchasing the project, send requirements so Kenniz can start the project.
Delivery time starts when Kenniz receives requirements from you.
Kenniz works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery and Planning
Gather Client Requirements: Discuss their needs, goals, target audience, and desired communication channels (SMS, IVR, WhatsApp). Analyze Existing Systems: Understand their current setup and identify integration points for Twilio.
Twilio Setup and Integration
Set up Twilio Account: Create/Configure settings for SMS, Voice, or WhatsApp APIs. Develop Workflows and Automations: Design personalized SMS campaigns, interactive IVR menus, and automated WhatsApp broadcasts. Integrate with Existing Systems