Built DocuLyra RAG SaaS - chat with PDFs Word text in 2 sec with exact page citations that build trust fast. Goal: make company docs manuals SOPs proposals handbooks searchable without manual reading for SaaS legal education clinics startups. Solution: Next.js upload sidebar 10 docs quota All documents mode toggle, LangChain chunk embeddings vector DB Supabase retrieval, OpenAI chat with page links guardrails private handling.
Impact: 2-sec cited answers zero manual search, reusable template for premium RAG projects, live demo closing deals daily. Proves support deflection doc-search ROI.