I will build, test, and optimize custom llm prompts for production

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Izegbuwa R

About this gig

Expert LLM Prompt Engineering & Evaluation for Production Systems

Stop struggling with inconsistent AI outputs. To launch a successful AI product, you need more than just a basic promptyou need precision, reliability, and rigorous quality assurance.

I am an AI Specialist with a Pro-level background in Prompt Engineering and Machine Learning QA. I bridge the gap between "cool AI demos" and "production-ready systems" by applying engineering discipline to LLM development.

What I Provide:

  • Advanced Prompt Engineering: I design multi-shot, chain-of-thought, and structured (JSON/Markdown) prompts for GPT-4, Claude 3.5, and Gemini.
  • LLM Evaluation & QA: I build custom evaluation frameworks to measure accuracy, minimize hallucinations, and ensure brand-voice consistency.
  • Python Integration: I can provide Python scripts and API integration to plug your optimized prompts directly into your workflow.
  • Data Strategy: Expert data cleaning and annotation to prepare your datasets for LLM fine-tuning or RAG systems.

Why Hire Me? I dont just "write prompts." I build robust AI systems. With expertise in Python, OpenCV, and technical documentation, I provide the technical depth required for enterprise-g

Get to know Izegbuwa R

Izegbuwa R

AI Specialist

  • FromUnited States
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Languages

    English
I am a versatile AI Specialist bridging data annotation and machine learning engineering. I am an expert in prompt engineering, LLM evaluation, and quality assurance, with hands-on experience building production-ready ML systems.