You will get an AI-powered callbot using GPT-4, Twilio, and Whisper/Deepgram

Harasis S.Status: Offline
Harasis S. Harasis S.
4.9
Top Rated

Let a pro handle the details

Buy Generative AI services from Harasis, priced and ready to go.
Harasis S.Status: Offline
Harasis S. Harasis S.
4.9
Top Rated

Let a pro handle the details

Buy Generative AI services from Harasis, priced and ready to go.

Project details

You will get a fully functional AI-powered voicebot that can understand natural language, hold human-like conversations, and respond intelligently over phone calls—powered by GPT-4, Twilio, Whisper, Bland.ai and more. I specialize in building smart callbots that handle customer support, appointment scheduling, lead qualification, and more.

With 6+ years of experience in full-stack and AI integration projects, I focus on building scalable, production-ready voicebots. From handling speech-to-text (Whisper) and intelligent GPT-4 replies to setting up Twilio voice flows and webhook integrations, I deliver clean, well-documented solutions you can deploy instantly.

Whether you’re a startup or enterprise, you’ll receive an AI voice assistant that’s reliable, customizable, and tailored to your use case. All code delivered is 100% original, optimized, and ready for real-world use.
AI Algorithms
Large Language Model, Multimodal Large Language Model
AI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, Automatic Speech Recognition, Conversational AI, Natural Language Generation, Natural Language Understanding, Sentiment Analysis, Text Recognition
AI Development Language
Python
AI Tools
Azure OpenAI, GitHub Copilot
AI Models
BERT, GPT-4, LaMDA, LLaMA, Midjourney AI, Stable Diffusion, Whisper
What's included
Service Tiers Starter
$300
Standard
$450
Advanced
$600
Delivery Time 3 days 5 days 7 days
Number of Revisions
111
AI Model Integration
Batch Normalization
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Database Integration
Detailed Code Comments
Image Upscaling
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MLOps
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Model Deployment
Model Documentation
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Model Monitoring
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Model Testing & Optimization
Model Tuning
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Natural Language Processing
NLP Tokenization
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Pre-Training
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Prompt Engineering
Setup File
Source Code
Optional add-ons You can add these on the next page.
Additional Revision
+$60
Agent Memory (+ 1 Day)
+$100
Voice Cloning (+ 2 Days)
+$300
Custom CRM Integration (+ 2 Days)
+$250

Frequently asked questions

4.9
15 reviews
93% Complete
7% Complete
1% Complete
(0)
1% Complete
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1% Complete
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EL

Evan L.
5.00
Apr 6, 2026
Custom Client Management Portal for Brokers

MS

Michael S.
5.00
Nov 19, 2025
Need help with XenForo app and other domains running on Digital Ocean - currently crashed I will hire him again! Very satisfied customer!

MC

Max C.
5.00
Oct 29, 2025
Online payment gateway specialist needed Harasis is the greatest specialist I met and a good person as well. I highly recommend him for your projects.

NK

Noah K.
5.00
Oct 22, 2025
Facebook App Review & Developer Platform Specialist This our second time working together. He is responsive, fast and proactive. We would definitely work together again.

AF

Alissa F.
5.00
Aug 26, 2025
Real Estate Property Scraper (Python + Excel) Well done! Will hire him again.
Harasis S.Status: Offline

About Harasis

Harasis S.Status: Offline
Full Stack Developer| AI Automation & Custom SaaS (Python, React, API)
100% Job Success
4.9  (15 reviews)
Bakersfield, United States - 10:28 pm local time
Hello! 👋 I build AI-powered automation systems and custom SaaS platforms that help businesses reduce manual work and scale efficiently.

I specialize in developing CRM systems, workflow automation, voice/chat bots, and full-stack applications using Python (FastAPI), React/Next.js, and modern APIs. My focus is on solving real business problems through scalable and reliable solutions.

Recent work includes:
✅ Full-stack marketplace and SaaS platforms with complex integrations
✅ Custom CRM system for lead management and workflow automation
✅ Voice-based automation system using Twilio for handling customer interactions

I write clean, maintainable code, communicate clearly, and deliver solutions that are built to scale.

If you’re looking to automate processes, build a SaaS product, or integrate AI into your system, I’m here to help.

Steps for completing your project

After purchasing the project, send requirements so Harasis can start the project.

Delivery time starts when Harasis receives requirements from you.

Harasis works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements Review

Review the client's use case, call flow, and tools (Twilio/Whisper/etc.) for alignment with GPT-4 capabilities.

Review the work, release payment, and leave feedback to Harasis.