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Uzoma E.
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Uzoma E.

AI Prompt Engineer | LLMs | AI Agents | Generative AI Expert

I help businesses transform ideas into production-ready AI solutions by designing intelligent prompts, AI agents, and scalable LLM workflows that deliver reliable, accurate, and consistent results. My expertise goes beyond writing prompts. I engineer complete AI systems that improve reasoning, reduce hallucinations, maintain context across conversations, and generate structured outputs for real-world business applications. Whether you're building an AI assistant, chatbot, automation pipeline, or enterprise AI application, I create prompt architectures that maximize model performance while remaining maintainable and reusable. I have experience designing and optimizing prompts for leading Large Language Models (LLMs), including ChatGPT, Claude, Gemini, and other Generative AI platforms. I build reusable system prompts, prompt libraries, evaluation frameworks, and multi-step AI workflows that improve response quality, consistency, and reliability. My services include: • Prompt Engineering • LLM Prompt Engineering • AI Agent Development • AI Workflow Design • Prompt Optimization • Prompt Testing & Evaluation • System Prompt Design • User Prompt Templates • AI Automation • Conversational AI • Prompt Libraries • Structured JSON Output Design • AI Chatbot Development • AI Assistant Design • Retrieval-Augmented Generation (RAG) • Context Management • Prompt Documentation • AI Consulting I work with modern AI technologies and frameworks, including ChatGPT, Claude, Gemini, OpenAI API, Anthropic API, Google AI Studio, LangChain, LangGraph, CrewAI, AutoGen, Make-dot-com, n8n, Python, JavaScript, and SQL. My approach combines prompt engineering, analytical thinking, prompt testing, evaluation frameworks, and continuous optimization to build AI systems that are reliable, scalable, and production-ready. If you're looking for an AI Prompt Engineer who understands AI agents, LLM behavior, prompt architecture, structured outputs, workflow automation, and enterprise-grade AI applications, I'd be happy to help bring your project to life.

🇳🇬Enugu, Nigeria$20/hr100% JSS4.89 (7)Since Nov 2020

Earnings and projects

MRR
$435

Last 6 months ÷ 6

World#83,509 / 412k
🇳🇬Country#2,440 / 13.8k
Revenue, last 30 days
$1.1k

Last 6 months: $2.6k

World#39,966 / 412k
🇳🇬Country#802 / 13.8k
Total earnings
$28k

Billed in all: $30k

World#114,413 / 412k
🇳🇬Country#1,571 / 13.8k
Per project
$2k

$2.6k in the last 6 months

World#76,226 / 412k
🇳🇬Country#1,245 / 13.8k
Projects, last 6 months
1

Across 2 contracts

50% fixed50% hourly
World#128,096 / 412k
🇳🇬Country#6,596 / 13.8k
Projects in all
14

Across 19 contracts

58% fixed42% hourly
World#168,286 / 412k
🇳🇬Country#5,761 / 13.8k

Earnings, last 30 days

$29.9k+$1.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$28k$29k$30kOct 9Oct 24Nov 8

Skill rankings: Top 16% in Audio Transcription

Ranked by MRR among everyone on Upwork with the skill.

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  5. #448Audio Transcription2,774 freelancers · 🇳🇬 #27Top 16%
  6. #637Data Annotation2,301 freelancers · 🇳🇬 #27Top 28%
  7. #12,691Data Entry53,630 freelancers · 🇳🇬 #390Top 24%