Nina Vasquez

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Elite Prompt Engineer — LLM Performance Optimization

Prompt Engineers Available now 📍 Remote

⭐ 5.0 156 reviews

128 projects completed

$125–$200 per hour

About

Prompt engineering is precision work. I specialize in system prompt architecture, chain-of-thought design, few-shot optimization, and LLM evaluation frameworks. I have increased model accuracy by 40-60% without changing a single model weight. Clients include AI product teams and Fortune 100 enterprises.

Skills & Expertise

System Prompt Design Chain-of-Thought Few-Shot Learning LLM Eval RLHF Feedback

AI Stack

OpenAI GPT-4 Claude 3 Gemini Pro Mistral LangSmith

Industries

Marketing AI Legal AI Customer Support AI Education AI