You will get an AI voice agent for inbound and outbound call automation
Project details
You will get a professional AI voice agent that can handle inbound or outbound calls, qualify leads, and automate customer interactions for your business. I specialize in building AI-powered call automation systems that help businesses capture more leads, reduce manual work, and improve customer experience.
Using advanced platforms such as Retell AI, Vapi AI, Twilio, GoHighLevel, Make.com, and n8n, I create voice agents capable of natural conversations, appointment booking, call routing, and CRM integrations.
My focus is not just building a bot, but delivering a reliable AI call system that improves your workflow and saves time.
Whether you need an AI receptionist, AI cold calling agent, IVR system, or AI customer support bot, I will design a solution tailored to your business needs.
What makes my service different:
1. Custom AI voice conversation flows
2. Integration with CRM and automation tools
3. Scalable AI call automation systems
4. Clean, well-documented setup
5. Reliable support and revisions
My goal is to help you automate communication, capture more leads, and scale your business with AI voice technology.
Using advanced platforms such as Retell AI, Vapi AI, Twilio, GoHighLevel, Make.com, and n8n, I create voice agents capable of natural conversations, appointment booking, call routing, and CRM integrations.
My focus is not just building a bot, but delivering a reliable AI call system that improves your workflow and saves time.
Whether you need an AI receptionist, AI cold calling agent, IVR system, or AI customer support bot, I will design a solution tailored to your business needs.
What makes my service different:
1. Custom AI voice conversation flows
2. Integration with CRM and automation tools
3. Scalable AI call automation systems
4. Clean, well-documented setup
5. Reliable support and revisions
My goal is to help you automate communication, capture more leads, and scale your business with AI voice technology.
AI Development Type
Deep Learning, Knowledge Representation, Model Tuning, Recommendation System, Software MaintenanceAI Tools
Amazon SageMaker, Apache MXNet, deeplearn.js, Deeplearning4j, MLflow, OpenCV, PyBrain, Sonnet, TensorFlow, TheanoAI Development Language
C++What's included
| Service Tiers |
Starter
$40
|
Standard
$100
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 2 | 3 | |
AI Model Integration | |||
Detailed Code Comments | - | ||
Knowledge Graph | - | - | |
Model Documentation | - | ||
Ontology | - | - | |
Source Code | |||
Taxonomy | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $80
CRM Integration
(+ 3 Days)
+$50
Twilio Setup & Configuration
(+ 3 Days)
+$50Frequently asked questions
8 reviews
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AO
Abdullah O.
Jul 6, 2026
AI Voice Agent Developer | Retell AI, Vapi, Twilio & Conversational AI Expert
Paul did an outstanding job developing Al voice agents using
Retell Al, Vapi, Twilio, and
conversational Al technologies. He built reliable voice automation solutions, integrated APIs seamlessly, and created natural, human-like customer interactions.
His technical expertise, professionalism, and timely delivery made the project a success. Highly recommended for Al voice agent and conversational Al projects.
Retell Al, Vapi, Twilio, and
conversational Al technologies. He built reliable voice automation solutions, integrated APIs seamlessly, and created natural, human-like customer interactions.
His technical expertise, professionalism, and timely delivery made the project a success. Highly recommended for Al voice agent and conversational Al projects.
RI
Ridwan I.
Jul 4, 2026
AI Automation Engineer | n8n, GoHighLevel, Twilio, API Integrations & Workflows
Paul did an excellent job building and optimizing automated workflows using N8n, GoHighlevel, Twilio, and API integrations. He successfully connected multiple business tools, streamlined processes, and improved operational efficiency through reliable automation solutions. Communication was great, deadlines were met, and the quality of work exceeded expectations. Highly recommended for workflow automation and system integration projects.
AW
Alice W.
Jun 3, 2026
n8n and GoHighLevel Automation Expert for API Integrations and Al Workflows
Paul did an excellent job handling my n8n and GoHighLevel automation project. He built
advanced workflows, connected multiple APIs and third-party tools, and created efficient
AI-powered automations for lead capture, customer follow-ups, and support systems.
advanced workflows, connected multiple APIs and third-party tools, and created efficient
AI-powered automations for lead capture, customer follow-ups, and support systems.
RI
Ridwan I.
May 31, 2026
AI Voice Agent and Automation Specialist for Retell AI Vapi n8n and OpenAI
Paul did an outstanding job building AI voice agents and workflow automations using Retell AI, n8n, OpenAI, and GoHighLevel. He successfully integrated APIs, automated inbound and
outbound call systems, and created scalable workflows that improved customer communication,
lead management, and overall business efficiency. His experience with AI-powered automations
and CRM integrations made the entire process smooth and reliable. Paul was professional,
responsive, and delivered high-quality work on time. Highly recommended for AI automation
and voice agent projects.
outbound call systems, and created scalable workflows that improved customer communication,
lead management, and overall business efficiency. His experience with AI-powered automations
and CRM integrations made the entire process smooth and reliable. Paul was professional,
responsive, and delivered high-quality work on time. Highly recommended for AI automation
and voice agent projects.
PS
Peter S.
May 2, 2026
Setup of Virtual Membership Advisor on School Business Manager (UK) website
Continuous delays, not working according to specifications, inability to deliver and delaying communication
About Paul
AI Voice Agent Developer | Retell AI, Vapi, Twilio |n8n, AI Automation
85%
Job Success
Akure, Nigeria - 7:37 pm local time
Are missed calls, slow follow-ups, manual lead management, or disconnected systems costing your business valuable opportunities?
I help businesses automate customer communication, lead qualification, appointment scheduling, CRM management, and follow-up processes using AI Voice Agents, AI Receptionists, Retell AI, Vapi, Twilio, n8n, GoHighLevel, and custom automation systems.
Many businesses don't lose customers because they lack leads. They lose customers because they cannot respond quickly enough, follow up consistently, or provide a smooth customer experience. Every missed call, delayed response, and manual process creates friction that impacts revenue and growth.
My goal is simple: build intelligent AI systems that help businesses capture more opportunities, improve efficiency, reduce manual work, and scale operations without increasing overhead.
I specialize in designing and implementing production-ready AI Voice Agents, AI Receptionists, CRM Automations, and Workflow Automation Systems that work inside real business environments.
AI VOICE AGENTS & AI RECEPTIONISTS:
I build AI Voice Agents that can answer calls, engage prospects, qualify leads, schedule appointments, route callers, answer frequently asked questions, and trigger automated actions across your business systems.
These solutions are designed to sound natural, provide accurate responses, and deliver a professional customer experience while operating 24/7.
Capabilities include:
✓ Inbound AI Voice Agents
✓ Outbound AI Calling Agents
✓ AI Receptionists
✓ Appointment Booking Assistants
✓ Lead Qualification Systems
✓ Customer Support Voice Agents
✓ Call Routing & Escalation
✓ Follow-Up Automation
✓ Missed Call Recovery Systems
✓ AI Sales Assistants
✓ Voice-Based Customer Service
✓ Automated Call Summaries
✓ CRM Updates & Lead Tracking
✓ SMS Confirmation & Reminder Systems
Whether you're handling hundreds of calls per month or scaling a growing business, AI Voice Agents can dramatically improve response times and customer engagement.
Platforms I work with include:
• Retell AI• Vapi AI• Twilio• ElevenLabs• Bland AI• OpenAI• LiveKit• WebRTC Technologies
WORKFLOW AUTOMATION & BUSINESS SYSTEMS:
Beyond Voice AI, I build workflow automation systems that connect your tools and automate repetitive business processes.
Many businesses rely on multiple platforms that don't communicate effectively with one another. I help solve this problem by creating automation systems that keep your data synchronized and your operations running efficiently.
Using n8n, Makecom, Zapier, APIs, and webhooks, I build systems that automate:
✓ Lead Routing
✓ CRM Updates
✓ Customer Onboarding
✓ Task Management
✓ Internal Notifications
✓ Follow-Up Sequences
✓ Data Synchronization
✓ Reporting Processes
✓ Sales Pipeline Automation
✓ Marketing Workflows
✓ Contact Management
✓ Business Process Automation
✓ Multi-Step Workflow Automation
The result is less manual work, fewer errors, faster response times, and improved operational efficiency.
GOHIGHLEVEL CRM AUTOMATION:
I help businesses and agencies leverage GoHighLevel to build automated lead management and customer communication systems.
Services include:
✓ GoHighLevel Setup & Configuration
✓ CRM Automation
✓ Opportunity Pipeline Management
✓ Lead Nurturing Systems
✓ Workflow Automation
✓ Appointment Scheduling Systems
✓ AI Voice Agent setup
✓ SMS Automation
✓ Email Automation
✓ Missed Call Text Back Campaigns
✓ White Label SaaS Setup
✓ AI-Powered GoHighLevel Systems
My focus is always on helping businesses improve lead conversion, streamline operations, and create scalable systems.
CUSTOM API INTEGRATIONS:
A powerful automation system depends on reliable integrations.
I build custom API integrations that connect AI Voice Agents, CRMs, databases, calendars, communication tools, and business software into a single connected ecosystem.
Integration services include:
✓ REST APIs
✓ Webhooks
✓ Twilio Integrations
✓ Retell AI Integrations
✓ Vapi Integrations
✓ OpenAI Integrations
✓ GoHighLevel Integrations
✓ HubSpot Integrations
✓ Salesforce Integrations
✓ Third-Party Software Connections
✓ Database Integrations
✓ Custom Business Logic
These integrations ensure information flows seamlessly between systems without requiring manual intervention.
INDUSTRIES I WORK WITH:
I work with businesses where speed-to-lead, customer communication, and operational efficiency directly impact revenue.
Industries include:
• Real Estate • Healthcare• Dental Clinics• Med Spas• Home Services • Roofing Companies
• HVAC Businesses • Agencies • SaaS Companies • Lead Generation Businesses
• Customer Support Teams • Professional Services • Consulting Business
Send me a message with your business goals, current workflow, and what you'd like to automate. I'll help you identify the most practical AI Voice Agent or automation solution for your business.
Steps for completing your project
After purchasing the project, send requirements so Paul can start the project.
Delivery time starts when Paul receives requirements from you.
Paul works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Review
I review your business needs, call flow, and automation goals.
AI Voice Agent Setup
I build and configure the AI voice agent using the required platforms.