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    AI Development & Consulting•ProjectFlow AI•2025•Client

    ProjectFlow AI - Chat Analysis Platform Development

    Two-stage development for ProjectFlow AI's chat analysis platform: n8n-based MVP consultation and migration to LangChain with RAG for production.

    6 weeksMVP Delivery
    87%Extraction Accuracy
    2Development Stages
    RAGAI Architecture

    LangChain · Python · RAG · n8n · Gemini · Vector Database · PostgreSQL

    Deep Dive

    The project was implemented in two stages over four months, starting with rapid MVP development using n8n and then migrating to a production-ready system with LangChain.

    StageFocus AreaStatusKey Deliverables
    1n8n MVP ConsultationCompletedn8n workflow architecture, chat integration with WhatsApp/Telegram, basic chat analysis, task extraction, executive summaries, first customer launch
    2LangChain Migration with RAGCompletedMigration to LangChain, RAG implementation, vector database for conversation context, improved accuracy, production scalability, multi-tenant architecture
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