I will a custom hybrid rag application, llm pipeline, and ai backend in python
About this gig
Are standard ChatGPT or Claude uploads falling short for your complex data?
When dealing with massive enterprise documents, dense PDFs, or complex data pipelines, standard LLM uploads fail due to context window limits, loss of granular precision, and severe hallucinations.
I build custom, production-ready Hybrid RAG (Retrieval-Augmented Generation) applications and AI backends that deliver precise, context-aware answers with near-zero latency.
Whether you need a custom document Q&A dashboard, a hybrid vector search pipeline, or an asynchronous FastAPI backend for your LLM, I engineer tailored AI solutions built to scale.
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WHAT MAKES MY RAG SYSTEMS DIFFERENT?
Unlike basic vector search setups, I build Multi-Layered Hybrid Retrieval Pipelines:
1. Automated Document Processing: Custom ingestion (pypdf) turning messy PDFs and datasets into structured, context-aware chunks.
2. Hybrid Retrieval (ChromaDB + BM25 Reranking): Combining deep semantic vector search with keyword-exact BM25 reranking to guarantee 100% precision for technical jargon, numerical data, and abstract context.
3. Blazing-Fast Inference: Integrated with ultra-low latency engines
Get to know Abdulvassay K
- FromPakistan
- Member sinceJun 2020
Languages
English
My Portfolio
FAQ
Why is Hybrid RAG better than basic vector search?
Basic vector search relies only on semantic similarity, which often misses specific model numbers, dates, exact keywords, or code snippets. My hybrid pipeline combines semantic vector embeddings (ChromaDB) with lexical keyword matching (BM25 reranking) to catch both high-level context and precise id
