Built an AI-powered app that lets users upload a PDF or paste a URL andBuilt an AI-powered app that lets users upload a PDF or paste a URL and
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Built an AI-powered app that lets users upload a PDF or paste a URL and ask questions about the content. The app answers strictly from the document — never from general knowledge — and cites the exact page numbers behind every answer.
Implemented a full RAG (Retrieval Augmented Generation) pipeline: documents are split into chunks, converted into vector embeddings, and stored in a local Chroma database. At query time, the most relevant chunks are retrieved and passed to an LLM to generate a grounded, source-backed response.
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The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started