PORTFOLIO
End-to-end pipeline: Teams transcripts → Azure AI Search → Cosmos DB L1/L2/L3 memory → Teams Bot with GPT-4o. Pre-read generator, cross-entity signal detection. 15 legal entities, Romanian + English, ~$117/mo runtime cost.
Romanian handwritten delivery note OCR. DeepSeek Vision → JSON → CSV on Nextcloud. One API call end-to-end. Handles illegible documents gracefully — 4/5 perfect, 5th flagged for human review.
Local LLM + Docling + Dify + OKF bundle (23 files). Self-hosted on Contabo. AI-powered CFO assistant with document intelligence, meeting prep, and financial analysis.
LangChain v1 + ChromaDB + DeepSeek. Documents → chunks → vector search → cited answers. Dual-mode: Ollama (TinyLlama, nomic-embed-text) for fully local, or DeepSeek API for quality.
Local embedding server (BGE-small-en-v1.5, 384 dims) + sqlite-vec + DeepSeek LLM. Gateway sidecar on 127.0.0.1:8420. Systemd-managed, self-healing. Powers persistent agent memory across sessions.