I will build custom ai tools with langchain, rag, llamaindex, and vector databases


About this gig
Want to turn your documents, data, or website into an intelligent AI-powered tool?
At SolutionX, we specialize in building advanced RAG (Retrieval-Augmented Generation) systems, powered by:
- LangChain
- LlamaIndex
- ️ Vector Databases (FAISS, Pinecone, ChromaDB)
These tools connect your custom knowledge base to LLMs like GPT-4, giving you smart, context-aware answers across your data.
What we offer:
- Full LangChain-based AI pipelines
- Integration with LlamaIndex for intelligent data retrieval
- Vector DB setup (Pinecone, FAISS, Weaviate, etc.)
- RAG System with custom prompts, embeddings, and chunking
- PDF, website, or CSV-based AI assistant
- FastAPI backend + React/Next.js frontend UI
We also support Agentic AI, autonomous tasks, and API-connected chains.
Get to know SolutionX Labs
Innovative Web and AI Solutions for Your Business
- FromPakistan
- Member sinceJun 2025
Languages
Urdu, English
My Portfolio
Other AI Development Services I Offer
FAQ
Q: What data sources can you use?
A: We support PDFs, URLs, CSVs, Notion docs, databases, and more.
Q: Will it use my OpenAI key or yours?
A: You can provide your API key or we can set it up under yours securely.
Q: Can this be deployed as a SaaS product?
A: Yes! We can make your AI tool multi-user and subscription-based.
