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English
$
USD
I will build ai agents multi agent systems and voice ai solutions
Leonardo
Level 2
5.0
5.0
What people loved about this freelancer
wawoytal
United States
Leonardo was professional, responsive, and patient throughout a detailed development, testing, and audit process. He communicated clearly, addressed every requested...
rwestcoast
Spain
This is the second project I’ve done with Leonardo, and just like the first time, the experience has been truly excellent. He stands out for his professionalism,...
alfred_law
Singapore
Leonardo delivered exceptional work on my advanced LLM chatbot and multi-agent AI project. His documentation was clear and professional, his attention to detail...
yassine_81988
Italy
Collaborazione estremamente positiva. Lavoro svolto con grande precisione tecnica, rispetto delle indicazioni e ottima capacità di tradurre una visione complessa...
About this gig
Are you looking for advanced AI agents and multi agent systems that go beyond simple chatbots?
I am a Data Scientist specialized in AI agents, multi agent systems, LLM applications and production ready AI solutions.
I design custom systems where multiple AI agents can collaborate, use tools, access APIs, connect to databases and execute real business tasks.
What I can build for you:
Custom AI agents for specific business tasks
Multi agent systems with specialized roles
AI voice agents and calling assistants
Customer support and lead qualification agents
Research, planning and decision making agents
RAG and knowledge base agents
API connected and tool using AI agents
Memory, context and database integration
LangChain, CrewAI and custom agent orchestration
OpenAI, Claude, Gemini and other LLM integrations
Backend, API and production deployment
I can develop anything from a single specialized AI agent to a complete multi agent architecture with multiple tools, workflows and external integrations.
If you already have an idea, process or use case, send me the details and I can help you design the right AI agent architecture.
Get to know Leonardo
Leonardo
AI Solutions: Computer Vision, OCR, LLM Chatbots, Multi Agent Systems
Level 2
- FromItaly
- Member sinceNov 2024
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Italian, Spanish, German
I am a TOP RATED freelancer now offering my services here as well.
I specialize in AI solutions, covering both Computer Vision and LLM-based automation.
What I offer:
• Object Detection & Tracking (YOLO, OpenCV)
• AI Chatbots & Multi-Agent Systems for customer
• OCR & Text Extraction (Tesseract, AWS Textract, PDF parsing)
• Image Segmentation & Classification
• Model Training & Fine-tuning (CNNs, OCR, LLM, NLP)
• Dataset Annotation & Preprocessing
• Batch Image Processing & Feature Extraction
• Video & Image Analysis
• Intelligent Automation
⭐ Only 5 star reviews and fully satisfied clients.
My Portfolio
Other Software Development Services I Offer
FAQ
How many revisions are included?
There is no fixed limit on revisions. As long as the requested changes remain within the scope originally agreed for the project, you can request revisions until you are fully satisfied with the final result.
Can you integrate voice AI agents?
Yes. I can integrate voice and calling agents using tools such as Retell AI or Vapi, including booking, qualification, support and automated call workflows.
Which AI models and frameworks can you use?
I can work with OpenAI, Claude, Gemini, LangChain, CrewAI and other models or frameworks depending on the requirements of the project.
Can the project be deployed for real business use?
Yes. I can take the system from prototype to production, including backend integration, API development, testing, deployment and documentation.
Can the AI agents connect to APIs, databases and external tools?
Yes. I can connect agents to APIs, databases, CRMs, websites, email systems, Google services and other external platforms.
Reviews
6 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W wawoytal
United States
Ongoing collaborationLeonardo was professional, responsive, and patient throughout a detailed development, testing, and audit process. He communicated clearly, addressed every requested correction, and continued working until the final delivery met the requirements. The completed package was well organized, thoroughly documented,...
5 weeks
Duration
Helpful?Y 
yassine_81988
Italy
Ongoing collaborationHo collaborato con Leo allo sviluppo del Milestone 3, un sistema di document intelligence basato su OCR e AI. Leo ha dimostrato grande solidità tecnica, attenzione all’architettura e capacità di trasformare requisiti complessi in una pipeline funzionante e stabile. In particolare, ho apprezzato la...
2 weeks
Duration
Helpful?Y yassine_81988
Italy
Ongoing collaborationCollaborazione estremamente positiva. Lavoro svolto con grande precisione tecnica, rispetto delle indicazioni e ottima capacità di tradurre una visione complessa in un sistema solido e deterministico. Comunicazione chiara, approccio ingegneristico maturo e attenzione reale alla qualità dell’architettura. Assolutamente consigliato.
11 days
Duration
Helpful?R rwestcoast
Spain
Ongoing collaborationThis is the second project I’ve done with Leonardo, and just like the first time, the experience has been truly excellent. He stands out for his professionalism, dedication, and the high quality of his work. It’s clear that he knows exactly what he’s doing and always finds quick, efficient solutions....
3 weeks
Duration
Helpful?A alfred_law
Singapore
Ongoing collaborationLeonardo delivered exceptional work on my advanced LLM chatbot and multi-agent AI project. His documentation was clear and professional, his attention to detail was top-notch, and his communication and cooperation were excellent throughout the entire order. He understood exactly what I needed, offered...
13 days
Duration
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W wawoytal
United States
Ongoing collaborationLeonardo was professional, responsive, and patient throughout a detailed development, testing, and audit process. He communicated clearly, addressed every requested correction, and continued working until the final delivery met the requirements. The completed package was well organized, thoroughly documented,...
5 weeks
Duration
Helpful?Y yassine_81988
Italy
Ongoing collaborationHo collaborato con Leo allo sviluppo del Milestone 3, un sistema di document intelligence basato su OCR e AI. Leo ha dimostrato grande solidità tecnica, attenzione all’architettura e capacità di trasformare requisiti complessi in una pipeline funzionante e stabile. In particolare, ho apprezzato la...
2 weeks
Duration
Helpful?Y yassine_81988
Italy
Ongoing collaborationCollaborazione estremamente positiva. Lavoro svolto con grande precisione tecnica, rispetto delle indicazioni e ottima capacità di tradurre una visione complessa in un sistema solido e deterministico. Comunicazione chiara, approccio ingegneristico maturo e attenzione reale alla qualità dell’architettura. Assolutamente consigliato.
11 days
Duration
Helpful?R rwestcoast
Spain
Ongoing collaborationThis is the second project I’ve done with Leonardo, and just like the first time, the experience has been truly excellent. He stands out for his professionalism, dedication, and the high quality of his work. It’s clear that he knows exactly what he’s doing and always finds quick, efficient solutions....
3 weeks
Duration
Helpful?A alfred_law
Singapore
Ongoing collaborationLeonardo delivered exceptional work on my advanced LLM chatbot and multi-agent AI project. His documentation was clear and professional, his attention to detail was top-notch, and his communication and cooperation were excellent throughout the entire order. He understood exactly what I needed, offered...
13 days
Duration
Helpful?
