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Fiverr Pro
English
$
USD
I will build custom ai chatbots, ai saas, ai agent
Hafiz Nouman
5.0
5.0
About this gig
Ready to transform your business with a powerful, intelligent AI chatbot? I specialize in crafting custom AI solutions using the latest in Large Language Models and automation tools.
What I Deliver:
- Tailored Chatbots: I build and deploy bots using GPT-4, LLaMA, or an open-source model of your choice.
- Advanced Logic: Create complex, multi-step conversations and memory features with LangChain / LangGraph.
- Data Integration: Connect your documents (PDFs), websites, or internal data to create a smart, searchable knowledge base using ChromaDB / Pinecone.
- Seamless Integration: Your chatbot will work on your website, WhatsApp, Telegram, and more.
- Dynamic UIs: I'll create clean, interactive user interfaces with Streamlit or Gradio.
I Can Build Solutions For:
- Automated customer support and lead generation.
- Interactive knowledge bots for your documents or website.
- Voice-enabled assistants with Vapi AI.
- Educational or internal training tools.
Have a unique idea? Message me to discuss how we can build a powerful AI solution together.
Get to know Hafiz Nouman
Hafiz Nouman
Expert in full stack AI Development
- FromPakistan
- Member sinceSep 2023
- Avg. response time1 hour
- Last delivery8 months
Languages
English
Hi, I’m an AI Engineer specializing in Generative AI and large language models (LLMs) with over 4 years of hands-on experience building end-to-end solutions that turn complex data into intuitive, real-time applications. My work spans designing and deploying scalable RAG systems, crafting conversational AI chatbots, AI Automations and fine-tuning open-source models (LLaMA, GEMMA, Qwen) for cost-effective, high accuracy performance, and delivering production ready FastAPI and Flask backends containerized with Docker.
My Portfolio
FAQ
Which LLMs do you support?
I work with GPT-4, GPT-3.5 Turbo, open-source models (LLaMA, Falcon), and can fine-tune if needed.
Can you integrate with my existing website/app?
Absolutely! I supply a ready-to-use API endpoint and sample integration code in Python, FastApi, Flask.
Do you provide a user interface?
Yes interactive demos via Streamlit or Gradio so you can test and showcase your chatbot before rollout.
Which frameworks do you use to build the chatbot?
It depends on your requirements. I typically use LangChain, LangGraph, and CrewAI. For workflow automation or orchestrating complex processes, I integrate n8n.
Which tool do you use for deployment ?
I use Docker to containerize the application, ensuring consistent, portable deployments across any environment.
Reviews
1 reviews for this Gig
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G gmancinelli
Repeat Client
Italy
Excellent work, on-time delivery, and ongoing support. He's attentive to client needs, listens, and implements business ideas. This is the second time I've used his expertise and professionalism in less than two months. I'll do it again in the future.
$100-$200
Price
4 days
Duration
N 
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Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G gmancinelli
Repeat Client
Italy
Excellent work, on-time delivery, and ongoing support. He's attentive to client needs, listens, and implements business ideas. This is the second time I've used his expertise and professionalism in less than two months. I'll do it again in the future.
$100-$200
Price
4 days
Duration
N Seller's Response
Helpful?
