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Daniel Nwaneri

Full-stack developer specializing in Cloudflare Workers, MCP (Model Context Protocol), and AI integration. Building production RAG systems with Workers AI and Vectorize at the edge.

Location Port Harcourt, Nigeria Joined Joined on  Email address danielnwaneri41@gmail.com Personal website https://github.com/dannwaneri

Education

B.TECH. Geophysics, Federal University of Technology Owerri

Pronouns

He/Him

Work

Full-Stack Developer | Cloudflare Workers AI Specialist

Notion MCP Challenge Completion
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Writing Debut
AI is quietly making human experts invisible. I built a tool to stop it.

AI is quietly making human experts invisible. I built a tool to stop it.

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8 min read

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The Formula Was Exact. The Assumption Was Wrong. That's Not an AI Problem.

Geology lessons on the limits of modeling

The Formula Was Exact. The Assumption Was Wrong. That's Not an AI Problem.

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5 min read
I Ran My Own SEO Agent on My Two Domains — It Went from 0/4 to 4/4 PASS in One Afternoon

I Ran My Own SEO Agent on My Two Domains — It Went from 0/4 to 4/4 PASS in One Afternoon

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I Was Paying $0.006 Per URL for SEO Audits Until I Realized Most Needed $0

Deterministic logic for initial triage

I Was Paying $0.006 Per URL for SEO Audits Until I Realized Most Needed $0

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Agents Don't Just Do Unauthorized Things. They Cause Humans to Do Unauthorized Things.

Agents Don't Just Do Unauthorized Things. They Cause Humans to Do Unauthorized Things.

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6 min read
I Built a Local AI Agent That Audits My Own Articles. It Flagged Every Single One.

Uses Claude and Browser Use for SEO audits

I Built a Local AI Agent That Audits My Own Articles. It Flagged Every Single One.

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Imposter Syndrome Didn't Go Away. It Got Quieter.

Imposter Syndrome Didn't Go Away. It Got Quieter.

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4 min read
The Future Is Not the Agent Using a Human Interface

The Future Is Not the Agent Using a Human Interface

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Your Agent Is Making Decisions Nobody Authorized

Your Agent Is Making Decisions Nobody Authorized

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I Built a Skill That Writes Your Specs For You

I Built a Skill That Writes Your Specs For You

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5 min read
Beyond the Scrapbook: Building a Developer Knowledge Commons

Beyond the Scrapbook: Building a Developer Knowledge Commons

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6 min read
I Built a Knowledge Evaluator That Uses Notion to Judge What's Worth Remembering

Notion MCP Challenge Submission đź§ 

I Built a Knowledge Evaluator That Uses Notion to Judge What's Worth Remembering

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Building the Evaluator

Building the Evaluator

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The Junior Developer Isn't Extinct—They're Stuck Below the API

The Junior Developer Isn't Extinct—They're Stuck Below the API

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I Shipped Broken Code and Wrote an Article About It

I Shipped Broken Code and Wrote an Article About It

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The Token Economy

The Token Economy

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Why I Built My Own Humanizer (And Why You Should Too)

Why I Built My Own Humanizer (And Why You Should Too)

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3 min read
Who Said What to Whom

Who Said What to Whom

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The Meter Was Always Running

The Meter Was Always Running

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The Foundation Update: From Theory to Working Federation

The Foundation Update: From Theory to Working Federation

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The Gatekeeping Panic: What AI Actually Threatens in Software Development

The Gatekeeping Panic: What AI Actually Threatens in Software Development

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Update: Scaling Back The Foundation

Update: Scaling Back The Foundation

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Making AI Coding Agents Production-Aware: Using Hud.io's MCP Server with Cloudflare Workers

Making AI Coding Agents Production-Aware: Using Hud.io's MCP Server with Cloudflare Workers

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My $5/month RAG System Just Got Eyes: Adding Multimodal Search Without Breaking the Bank

My $5/month RAG System Just Got Eyes: Adding Multimodal Search Without Breaking the Bank

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My $5/month RAG System Now Beats $200 Solutions - Hybrid Search, Reranking & Dashboard

My $5/month RAG System Now Beats $200 Solutions - Hybrid Search, Reranking & Dashboard

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4 min read
I Built Production AI Systems Through Karpathy's 'Magnitude 9 Earthquake.' Here's What Actually Works.

I Built Production AI Systems Through Karpathy's 'Magnitude 9 Earthquake.' Here's What Actually Works.

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10 min read
I Found 50+ Companies Accidentally Breaking HIPAA With ChatGPT

I Found 50+ Companies Accidentally Breaking HIPAA With ChatGPT

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13 min read
I Built a Production RAG System for $5/month (Most Alternatives Cost $100-200+)

I Built a Production RAG System for $5/month (Most Alternatives Cost $100-200+)

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Why Edge Computing Forced Me to Write Better Code (And Why That's the Future)

Why Edge Computing Forced Me to Write Better Code (And Why That's the Future)

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I Spent $12 on 4 AI Questions. Then Linux Foundation Made MCP Official.

I Spent $12 on 4 AI Questions. Then Linux Foundation Made MCP Official.

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I Almost Used LangGraph for Social Media Automation (Here's Why I Built an MCP Server Instead)

I Almost Used LangGraph for Social Media Automation (Here's Why I Built an MCP Server Instead)

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MCP Sampling on Cloudflare Workers: Making Tools Intelligent Without Managing LLMs

MCP Sampling on Cloudflare Workers: Making Tools Intelligent Without Managing LLMs

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Building an MCP Server on Cloudflare Workers with Semantic Search

Building an MCP Server on Cloudflare Workers with Semantic Search

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I Built an AI Chatbot Wrong (And What I Learned About Cloudflare's AI Search)

I Built an AI Chatbot Wrong (And What I Learned About Cloudflare's AI Search)

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Building an AI-Powered FAQ System with Cloudflare Workers AI and Vectorize

Building an AI-Powered FAQ System with Cloudflare Workers AI and Vectorize

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3 min read
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