
Christine W
AI and LLM Engineer Smart Bots, Smarter Business Results
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Founder & AI Lead
VectorLabsAI • Fulltime
Jan 2022 - Present • 4 yrs 4 mos
Leading AI development team building intelligent automation systems that deliver measurable business impact. Achievements: * 20+ AI chatbot & agent systems deployed in production * Average client results: 50-70% support cost reduction, 15-25 hrs/week saved * Specialized in RAG systems (zero-hallucination architecture) * Built multi-agent workflows for SaaS, e-commerce, healthcare & fintech clients * End-to-end service: Ideation → Development → Cloud Deployment → Ongoing Optimization Core Technologies: * LLMs: GPT-4o, Claude 3.5, Gemini, DeepSeek | Frameworks: LangChain, LlamaIndex * Vector DBs: Pinecone, Weaviate, ChromaDB | Dev: Python, FastAPI, Node.js * Cloud: AWS, Azure, Docker, Kubernetes | Integrations: Slack, WhatsApp, CRMs, APIs Expertise: RAG architecture, prompt engineering, multi-agent systems, semantic search