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Fiverr Pro
English
$
USD
I will develop a custom rag pipeline with langchain and openai
Muhammad Awais
About this gig
Are you looking to build a smart chatbot that answers questions
from YOUR own documents, database, or knowledge base?
I will build a custom RAG (Retrieval Augmented Generation)
pipeline that connects your data to a powerful AI model so
it gives accurate, context-aware answers every time.
WHAT I OFFER:
RAG chatbot on PDFs, CSVs, URLs, or text files
LangChain / LlamaIndex pipeline development
Vector database setup (FAISS, ChromaDB, Pinecone)
OpenAI / Gemini / open-source LLM integration
Clean chat UI (Streamlit or Gradio)
Full source code + documentation
PERFECT FOR:
Businesses wanting a chatbot on their own data
Developers needing a production-ready RAG system
Startups building AI-powered search or support tools
Anyone who tried ChatGPT but needs it trained on THEIR data
MY TECH STACK:
Python | LangChain | LlamaIndex | OpenAI API | FAISS |
ChromaDB | Pinecone | Streamlit | FastAPI | Docker
WHY CHOOSE ME:
I don't just give you code I give you a working,
documented, and deployable solution. Every project
includes clean code, clear setup instructions, and
post-delivery support.
MESSAGE ME BEFORE ORDERING
Tell me your use case
Get to know Muhammad Awais
Muhammad Awais
AI Engineer
- FromPakistan
- Member sinceAug 2022
- Avg. response time1 hour
Languages
English
I am a motivated Computer Science student specializing in artificial intelligence, with hands-on experience building AI-powered applications including chatbots, research agents, and voice agents. I am passionate about leveraging cutting-edge AI frameworks and automation tools to solve real-world problems.
My Portfolio
FAQ
What is RAG and how is it different from fine-tuning?
RAG (Retrieval Augmented Generation) connects an AI model to your documents in real time — no training required. Fine-tuning changes the model itself. RAG is faster, cheaper, and easier to update.
What file types do you support?
PDF, TXT, CSV, DOCX, web URLs, and Notion exports. If you have a different format, message me first and I'll let you know if it's supported.
Do I need an OpenAI API key?
Yes, for OpenAI-based projects you will need your own API key. I can also build with open-source models (Mistral, LLaMA) if you prefer no API costs.
Will I own the source code?
Yes — 100%. All packages include full source code. Standard and Premium also include documentation so your team can maintain it.
Can you integrate the RAG chatbot into my existing website or app?
Yes. The Premium package includes full integration via API (FastAPI). For the Standard package, I deliver a standalone app. Message me your tech stack and I'll confirm.
What if I need changes after delivery?
I offer free revisions within the scope of the original order. Premium package includes 1 week of post-delivery support for bugs and questions.
How do I get started?
Message me with: (1) your data type, (2) your use case, and (3) your preferred LLM. I'll reply within 1 hour and recommend the best package for you.
