You will get a custom AI voice agent integrated with your VoIP PBX

Haris S.Status: Offline
Haris S. Haris S.
5.0

Let a pro handle the details

Buy Generative AI services from Haris, priced and ready to go.
Haris S.Status: Offline
Haris S. Haris S.
5.0

Let a pro handle the details

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

Project details

Rapidly deployed, highly intelligent voice bots using premium platforms like Retell AI, Vapi, or Bland AI.
Custom-coded, Python-based AI voice agents (OpenAI + LiveKit) for 100% data ownership and zero SaaS fees.
Secure, high-availability Asterisk and FreePBX deployments to guarantee crystal-clear, zero-drop calls.
AI Algorithms
Large Language Model
AI Applications
AI Chatbot, Conversational AI, Natural Language Understanding
AI Development Language
Python
AI Tools
Azure OpenAI, PyTorch
AI Models
BERT, GPT-4, LLaMA
What's included
Service Tiers Starter
$90
Standard
$200
Advanced
$400
Delivery Time 2 days 4 days 7 days
Number of Revisions
111
AI Model Integration
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Batch Normalization
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Database Integration
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Detailed Code Comments
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Image Upscaling
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MLOps
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Model Deployment
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Model Documentation
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Model Monitoring
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Model Testing & Optimization
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Model Tuning
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Natural Language Processing
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NLP Tokenization
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Pre-Training
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Prompt Engineering
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Setup File
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Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $50
5.0
1 review
100% Complete
1% Complete
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1% Complete
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AS

Abdul S.
5.00
Feb 1, 2026
Livekit-Asterisk Integration Haris is highly professional, skilled, and very easy to work with. He clearly understands complex technical requirements and delivers quality work on time. Communication was smooth throughout the project, and he was proactive in solving issues and suggesting improvements. I would definitely recommend him for similar integrations and would be happy to work with him again.
Haris S.Status: Offline

About Haris

Haris S.Status: Offline
Voice AI Infrastructure Engineer | LiveKit | Deepgram | Asterisk
5.0  (1 review)
Islamabad, Pakistan - 10:02 pm local time
Your phone system is costing you customers. Missed calls, robotic IVRs, and clunky hold queues lose leads every single day. I fix that. I build AI voice agents that handle real conversations — interruptions, context switches, complex routing — at sub-500ms latency. Not demos. Production systems.

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🔧 WHAT MAKES ME DIFFERENT
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Most "AI voice" freelancers plug together Vapi + ElevenLabs and call it done. I go deeper:

✅ Custom LLM pipelines — not just API wrappers
✅ Asterisk/FreePBX + LiveKit WebRTC — legacy and modern telephony, both
✅ SIP trunk design, SBC architecture, RTPengine — the infrastructure layer most devs skip
✅ Kernel-optimized Linux for real VoIP workloads
✅ Your data stays yours — zero vendor lock-in

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⚙️ CORE STACK
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Voice AI → OpenAI · Deepgram · Whisper · LiveKit
Telephony → Asterisk · FreePBX · Kamailio · RTPengine · SIP/RTP
MLOps → Docker · Kubernetes · AWS · GCP
Systems → Arch Linux · eBPF · Bare-metal tuning

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📌 REAL DEPLOYMENTS
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✅ High-availability telephony infrastructure — Eracon Technologies
✅ Privacy-first communication platform — Asctech Digital Inc.
✅ Enterprise AI voice automation — Hungarian Construction Inc.
✅ Large-scale Linux server & network ops — COLAB

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🛡️ COMPLIANCE & CALL FILTERING
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✅ DNC (Do Not Call) list filtering & TCPA compliance automation
✅ AI-powered spam/robocall detection and blocking
✅ Call authentication — STIR/SHAKEN framework implementation
✅ Outbound campaign filtering for FCC/FTC compliance
✅ Real-time number scrubbing against federal & state DNC registries
✅ Fraud detection pipelines for high-volume call centers

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✅ YOU NEED ME IF...
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→ Your current IVR is losing you customers
→ You need AI calling that works on YOUR infra
→ Your telephony stack is failing under load
→ You want voice + CRM + SMS in one pipeline
→ You run outbound campaigns and need DNC/TCPA compliance
→ You're getting spam flags on your outbound numbers
→ You need it built right, once, with docs

📩 Message me. Tell me your current setup and I'll tell you exactly what's possible.

Steps for completing your project

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

Delivery time starts when Haris receives requirements from you.

Haris works on your project following the steps below.

Revisions may occur after the delivery date.

Architecture & Call Flow Design

We will align on the technical architecture, SIP trunk routing, and the exact conversational flow and business logic your AI agent needs to follow.

Infrastructure & Server Setup

I will provision secure cloud servers, configure your SIP trunks, and deploy the required Asterisk, FreePBX, or LiveKit environments.

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