I will build custom rag applications and llm chatbots using python


About this gig
Are you looking to build a custom RAG (Retrieval-Augmented Generation) application or connect your private business data to powerful LLMs like OpenAI, Llama, or Qwen? You are in the right place!
I specialize in building end-to-end AI applications, custom chatbots, and intelligent search systems using Python, LangChain, LlamaIndex, and Vector Databases.
What I Can Build For You:
- Custom RAG Pipelines: Document QA over PDFs, TXT, CSVs, or web pages.
- Vector DB Integration: Pinecone, ChromaDB, FAISS, or Qdrant for fast semantic search.
- LLM Integration: OpenAI (GPT-4), local LLMs (Ollama / LM Studio), or Hugging Face models.
- Full-Stack Interfaces: Interactive chat UIs using Streamlit, Gradio, or React integration.
- API & Backend: Fast API / Flask backends ready for production deployment.
Why Choose Me?
- Clean Code & Architecture: Well-documented, scalable, and secure Python code.
- Data Privacy Focus: Option to build 100% local, offline RAG pipelines for total data privacy.
- End-to-End Support: From initial setup to final code delivery and video guidance.
Let's turn your static data into an intelligent AI system! Please message me before placing an order to discuss your specific custom requir
Get to know Aima
AI Engineer, Machine Learning Engineer, Generative AI Developer, full stack dev
- FromPakistan
- Member sinceJan 2024
- Avg. response time1 hour
Languages
English
FAQ
What format does my business data need to be in?
I can process almost any format, including PDFs, text files, Word documents, CSVs, JSON, SQL databases, or live web pages.
Can we build a 100% private RAG system that runs locally without sending data to OpenAI?
Yes! Using tools like Ollama, local open-source models (Llama 3, Qwen), and local vector DBs (FAISS/ChromaDB), your data never leaves your environment.
Will I get the complete source code?
Absolutely. Every package includes fully documented, clean Python source code along with setup instructions to run it on your machine.

