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Fiverr Pro
English
$
USD
I will develop custom ai chatbots, rag systems, and generative ai solutions
Saif Ullah
About this gig
If you need to manage document queries with an AI chatbot, your solution
is here. I build custom RAG (Retrieval-Augmented Generation) systems and
generative AI solutions that let you chat with your own data accurately,
with real source citations, and without hallucination.
What I Build:
RAG chatbots that answer from your documents (PDFs, Word, websites, CSVs)
Custom LLM integration using OpenAI, Gemini, or open-source models
Vector database setup (Pinecone, Chroma, FAISS)
Integration with WhatsApp, Telegram, Slack, or your own website
Automated data sync using n8n so your bot stays current
API endpoints for integrating into your existing product
What You Provide:
- Your documents/data source (PDFs, links, files)
- API keys (OpenAI/Gemini) or I can help you set these up
- Preferred platform (website, WhatsApp, Slack, standalone app)
What You Get:
- Fully working RAG chatbot deployed and tested
- Source code + documentation
- Source citations in bot responses (Standard/Premium)
- Ongoing support option (Premium)
Technologies Used:
Python, LangChain, OpenAI API / Gemini API, Pinecone / Chroma / FAISS,
Streamlit, n8n (for automation & data sync)
Get to know Saif Ullah
Saif Ullah
AI Architect
- FromPakistan
- Member sinceJun 2025
- Avg. response time1 hour
- Last delivery4 days
Languages
Urdu, English
I am a Automation & AI Developer with expertise in building intelligent end-to-end systems that streamline operations, eliminate manual work, and scale businesses efficiently.
I specialize in workflow automation, AI-powered solutions, and custom software development, combining automation tools with real engineering and machine learning capabilities.
Whether you need an automated communication system, a data pipeline, an AI agent, or a full business workflow
I design, build, and deliver solutions that actually work.
My Portfolio
FAQ
Do I need to provide my own data?
For most projects yes — your data makes the model relevant to your specific problem. For the Starter package I can also source suitable public datasets if you don't have data yet.
What if I don't know what type of model I need?
No problem at all! Just describe your business problem in a message — for example "I want to predict which customers will leave" — and I will recommend the right approach for free.
Will I understand the results if I am not technical?
Absolutely! Every delivery includes a plain-English summary alongside the technical metrics so you clearly understand what the model does and how well it performs.
Will the code work on my computer or server?
Yes — I provide a requirements.txt file and full setup instructions so you can run the model immediately. I also offer API deployment as an extra if you want it live on a server.
Can you build a chatbot that answers questions from my own documents?
Yes! I build RAG (Retrieval-Augmented Generation) chatbots using LangChain and OpenAI that answer questions based specifically on YOUR documents, manuals, or knowledge base.
