You will get AI Voice Agent| AI Cold Calling Agent| n8n AI Agent using VAPI AI,TWILIO
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Project details
Boost Your Business with a Powerful AI Voice Agent
Want to automate calls, qualify leads, and schedule appointments 24/7?
I will build a custom AI voice agent, AI cold calling agent, inbound/outbound AI callbots, n8n AI agent workflows using VAPI AI, Retell AI, and n8n AI workflows that sound natural and get real results.
What I Offer:
☑️ AI Voice Agent for cold calling & lead qualification
☑️ Inbound & outbound AI calling agents
☑️ Cold calling with smart lead engagement
☑️ Appointment booking/scheduling & follow-ups via SMS/Email
☑️ Voice agent that follows your script and adapts dynamically
☑️ Smart FAQ + Personalized script-based conversations
☑️ SMS/Email automation via Make.com or n8n
☑️ Multilingual support + live agent handoff
☑️ Call recording, summaries
Perfect for:
✨Real Estate Qualify
✨Home Services Set appointments automatically
✨Healthcare Schedule patients & handle FAQs
Why Choose Me?
I'm a VAPI AI expert and n8n automation expert with 100+ successful AI automations. I build voice agents that don't just talk, they convert.
Let's build your 24/7 AI voice assistant today.
MESSAGE ME TO GET STARTED
Want to automate calls, qualify leads, and schedule appointments 24/7?
I will build a custom AI voice agent, AI cold calling agent, inbound/outbound AI callbots, n8n AI agent workflows using VAPI AI, Retell AI, and n8n AI workflows that sound natural and get real results.
What I Offer:
☑️ AI Voice Agent for cold calling & lead qualification
☑️ Inbound & outbound AI calling agents
☑️ Cold calling with smart lead engagement
☑️ Appointment booking/scheduling & follow-ups via SMS/Email
☑️ Voice agent that follows your script and adapts dynamically
☑️ Smart FAQ + Personalized script-based conversations
☑️ SMS/Email automation via Make.com or n8n
☑️ Multilingual support + live agent handoff
☑️ Call recording, summaries
Perfect for:
✨Real Estate Qualify
✨Home Services Set appointments automatically
✨Healthcare Schedule patients & handle FAQs
Why Choose Me?
I'm a VAPI AI expert and n8n automation expert with 100+ successful AI automations. I build voice agents that don't just talk, they convert.
Let's build your 24/7 AI voice assistant today.
MESSAGE ME TO GET STARTED
Purpose
BusinessWhat's included
| Service Tiers |
Starter
$120
|
Standard
$250
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 8 days |
Scriptwriting | - | - | - |
Summary Report | - | - | - |
Lead List | - | - | - |
7 reviews
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NA
Norah A.
May 23, 2026
Arabic sentiment analysis using LLMs
متفهم للعمل ويعمل بطريقة منهجية علمية صحيحة
RA
Rashed A.
May 9, 2026
Applied Data Science
Bechir completed the whole US course program with his expertise, professionalism, and attention to detail truly stood out throughout the entire project. He not only delivered high-quality work, but also went above and beyond to ensure everything was completed perfectly and on time.
AG
Abdulrahman G.
Dec 14, 2025
Simple Arabic NLP – QARiB Fine-Tuning Project (University Term Project)
Although the project title included the word “Simple”, the actual work was far from simple.
Bechir handled the project with a high level of professionalism and strong technical expertise.
Bechir delivered a high-quality academic NLP project with strong technical depth.
The methodology, experiments, and results were clearly explained and well structured, in a style very close to real academic research papers.
He was responsive, cooperative, and willing to revise the work to align with detailed requirements fully.
He is honest, dedicated, and reliable, and I would gladly work with him again.
Bechir handled the project with a high level of professionalism and strong technical expertise.
Bechir delivered a high-quality academic NLP project with strong technical depth.
The methodology, experiments, and results were clearly explained and well structured, in a style very close to real academic research papers.
He was responsive, cooperative, and willing to revise the work to align with detailed requirements fully.
He is honest, dedicated, and reliable, and I would gladly work with him again.
ZI
Zaid I.
Aug 20, 2025
Autocomplete Metadata Suggester
HS
Hexersoft S.
Aug 10, 2025
AI Configuration Specialist for Document Data Extraction
Bechir delivered an exceptional performance on our project, and he has my highest recommendation. He possesses a profound and practical expertise in his domain, consistently demonstrating a remarkable ability to translate that knowledge into effective, tangible results.
His adaptability and quick grasp of new concepts made him an invaluable asset from day one. Collaboration was seamless, thanks to his unwavering reliability and clear, proactive communication. Throughout the project, Bechir consistently submitted high-quality work, always respecting deadlines.
I unreservedly recommend Bechir to any organization seeking a top-tier professional who is not only highly skilled but also incredibly dependable. He would be a tremendous asset to any team.
His adaptability and quick grasp of new concepts made him an invaluable asset from day one. Collaboration was seamless, thanks to his unwavering reliability and clear, proactive communication. Throughout the project, Bechir consistently submitted high-quality work, always respecting deadlines.
I unreservedly recommend Bechir to any organization seeking a top-tier professional who is not only highly skilled but also incredibly dependable. He would be a tremendous asset to any team.
About Bechir
AI/ML Engineer | Data Scientist | Machine Learning, Deep Learning, NLP
100%
Job Success
Tunis, Tunisia - 3:15 pm local time
🌍 Available across US, Canada, France, Australia, Middle East
📚 Publications:
@Bechir Ben Tekfa, et al., DEXA 2025: Advanced Defect Detection in Industrial Imaging
@Bechir Ben Tekfa, et al., KES 2025: Hybrid AI Systems for Renewable Energy Inspection
⏱️ 300+ billed hours delivering multi-domain AI & ML systems
I design, implement, and deploy intelligent systems across multiple domains: computer vision, LLMs, time-series, audio, graph-based reasoning, and AI-driven automation. My focus is on real-world constraints, building robust, scalable, multi-modal systems that solve complex problems at once.
🧪 Core Expertise & Research Domains
1️⃣ Computer Vision & Visual Intelligence
• Defect detection, anomaly localization, and automated inspection
• Multi-modal inputs (EL, IR, RGB) with noise, bias, and real-world variability
• Object detection, segmentation, hybrid CNN-attention architectures
• Weakly supervised, long-tail, and low-data regimes
• Multi-scale feature fusion, interpretability, and error analysis
• Deployment-aware models for real-time, edge, and constrained devices
2️⃣ Machine Learning Foundations
• Supervised, semi-supervised, self-supervised, representation learning
• Time-series modeling, anomaly detection, forecasting
• Graph-based learning, relational reasoning, and knowledge graphs
• Mathematical rigor: optimization, regularization, uncertainty, generalization
• Classical ML + deep learning hybrids for structured and unstructured data
3️⃣ LLMs & Reasoning Systems
• Multi-step reasoning and orchestration pipelines
• Retrieval-Augmented Generation (RAG) for domain-specific knowledge
• AI agents for decision-making, planning, and automation
• Reliability, hallucination control, evaluation, and system boundaries
4️⃣ Audio & Signal Processing
• Speech-to-Text (STT) and Text-to-Speech (TTS) integration
• Spectral, temporal, and multi-modal embeddings
• Cross-modal pipelines (audio + vision + text)
5️⃣ AI-Driven Automation & Orchestration
• Web scraping and data collection (Selenium, Scrapy, BeautifulSoup)
• Workflow automation and orchestration (n8n, Twilio, Zapier-like pipelines)
• Automated labeling, ETL workflows, ML pipeline orchestration
• Continuous data ingestion and pre-processing for multi-domain AI systems
• CI/CD, experiment tracking, reproducibility, and monitoring
6️⃣ Edge AI & Deployment Systems
• NVIDIA Jetson and resource-constrained inference
• Model optimization: pruning, quantization, TensorRT, ONNX
• Dockerized deployments for reproducibility and scalability
• Latency, memory, and energy trade-off analysis
🧰 Technical Stack
AI / ML: Python, PyTorch, TensorFlow, scikit-learn, Hugging Face, OpenAI API
Computer Vision & Signals: CNNs, Detection, Segmentation, Spectral Features
LLMs & Automation: RAG, Agents, Orchestration, Evaluation Pipelines
Data & Systems: Pandas, NumPy, SQL, PySpark, ETL pipelines
Automation & Integration: Selenium, Scrapy, BeautifulSoup, n8n, Twilio
Deployment & MLOps: Docker, ONNX, TensorRT, Jetson, CI/CD pipelines
Steps for completing your project
After purchasing the project, send requirements so Bechir can start the project.
Delivery time starts when Bechir receives requirements from you.
Bechir works on your project following the steps below.
Revisions may occur after the delivery date.
Workflow Automation