You will get a custom AI chatbot trained on your business data
Rising Talent
Project details
Your customers ask the same questions over and over, pricing, availability, how something works, what the process looks like. I build AI chatbots that answer these directly from your actual business content (documents, FAQs, listings, procedures), so answers are accurate and specific to you, not generic.
I use Retrieval-Augmented Generation (RAG): the chatbot retrieves the relevant information from your content before answering, and is designed to say "I don't have that information" rather than guess when something falls outside what it knows. I've built and deployed this exact approach in production for a technical, high-stakes environment, so the same rigor applies here.
What you get:
• A chatbot grounded in your actual business content
• Accurate, source-based answers, not hallucinated ones
• A simple, working prototype you can review before final delivery
• Deployment guidance so it's ready to actually use, not just a demo
Message me with a bit about your business and what you'd like the chatbot to handle, and I'll recommend the right package.
I use Retrieval-Augmented Generation (RAG): the chatbot retrieves the relevant information from your content before answering, and is designed to say "I don't have that information" rather than guess when something falls outside what it knows. I've built and deployed this exact approach in production for a technical, high-stakes environment, so the same rigor applies here.
What you get:
• A chatbot grounded in your actual business content
• Accurate, source-based answers, not hallucinated ones
• A simple, working prototype you can review before final delivery
• Deployment guidance so it's ready to actually use, not just a demo
Message me with a bit about your business and what you'd like the chatbot to handle, and I'll recommend the right package.
Programming Languages
PythonWhat's included
| Service Tiers |
Starter
$350
|
Standard
$800
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 12 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
+$100 - $500About Rania
AI Engineer | LLM, RAG, AI & Machine Learning
Sidi Bouzid, Tunisia - 4:47 am local time
I’m an AI Engineer / Data Scientist with 3+ years of experience delivering end-to-end AI solutions in industrial environments, including Safran and Airbus.
My recent work focuses on LLM applications, RAG, document AI, and applied machine learning. I’ve built systems for document processing and structured information extraction, RAG-based knowledge assistants, predictive maintenance, and customer analytics.
What I can help you build
— LLM & RAG:
-RAG pipelines and knowledge assistants
- Document Q&A and semantic search
- LLM integrations and structured outputs
- Retrieval and answer evaluation
- Citation-aware AI applications
— Document AI:
- PDF/document processing pipelines
- LLM-based structured data extraction
- Pydantic schemas and validated JSON outputs
- Document classification and information extraction
- AI-powered document transformation workflows
— Machine Learning:
- Predictive modeling and forecasting
- Classification, regression, and anomaly detection
- Predictive maintenance
- Customer segmentation and analytics
- End-to-end ML pipelines and model evaluation
Why work with me
I bring both hands-on engineering experience and real-world business context. At Safran, I’ve developed and deployed machine learning systems for engine health monitoring and built a RAG assistant for engineering data. At Airbus, I led an end-to-end customer segmentation project used by marketing teams.
I focus on understanding the problem first, building the simplest solution that works, and validating it properly before delivery.
If you need an AI prototype, an LLM/RAG application, a document processing pipeline, or a machine learning solution, I can help turn the idea into a working system.
Steps for completing your project
After purchasing the project, send requirements so Rania can start the project.
Delivery time starts when Rania receives requirements from you.
Rania works on your project following the steps below.
Revisions may occur after the delivery date.
Kickoff & Content Review
I review the content you provide (FAQs, documents, listings) and confirm scope, tone, and what the chatbot should and shouldn't answer.
Knowledge Base Setup
I structure your content into a searchable knowledge base so the chatbot retrieves accurate, relevant information rather than relying on generic AI knowledge.