My AI Journey

Blog

A .NET developer and CTO's honest account of going from AI sceptic to AI-first development. The wins, the failures, and everything in between.

AI & Code 3 July 2026 8 min read

Make It a Compile Error: Teaching the Compiler to Police the AI

I asked the AI to rip out a reflection-based object-mapper across dozens of files. The thing that saved me wasn't trusting the AI to be careful - it was making the build refuse to go green until every property was accounted for.

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Developer Tools 26 June 2026 8 min read

I Thought I Was Paying £1,200 for App Insights. I Wasn't Paying for It at All.

I went hunting for a £1,200 Application Insights bill that turned out not to exist. What I found instead was a single mislabelled log setting quietly firehosing £600 a month into a workspace, and a lesson about how badly cloud bills lie to your intuition.

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Developer Tools 19 June 2026 9 min read

I Told the AI I Was Going to Bed. It Migrated 40 Sites While I Slept.

I left an AI agent running a destructive, multi-night Azure migration and went to sleep. Here's why that wasn't brave so much as carefully boring.

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AI & Code 12 June 2026 8 min read

The App Said I Was Offline. It Was Lying.

My offline-first Forest School App told me I was offline on a perfectly good wifi connection, then quietly ate my saves. Turns out "offline" was three different bugs wearing a trench coat.

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Developer Tools 5 June 2026 8 min read

I Shipped an iPhone App Without Owning a Mac (It Took Six Tries)

I'm a Windows-and-.NET man who has never owned an Apple anything. Then I decided my forest school app needed to be on the iPhone. Here's the honest version of 'iOS CI is easy now' - which is to say, six signed builds and an Xcode mismatch nobody warns you about.

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Developer Tools 5 May 2026 7 min read

AI SEO: Making Your Website Discoverable by LLMs

Traditional SEO optimises for Google. But what about ChatGPT, Claude, and Perplexity? A practical guide to making your site discoverable by both search engines and AI models.

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Developer Tools 17 April 2026 8 min read

Teaching AI Your Project's Rules

How we built a living rulebook that makes every AI session better than the last - and why treating project memory like code is the best decision we made.

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Developer Tools 17 March 2026 7 min read

From Tabnine to Agent Teams in Three Years

In 2023 we were excited about autocomplete. By 2026 we're running autonomous AI agent teams. A timeline of how fast AI development tools actually moved.

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Developer Tools 28 January 2026 9 min read

From Visual Studio to AI-First Development

The practical migration from Visual Studio to Cursor to Claude Code - every friction point a .NET developer will hit, and how to get past them.

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AI & Code 24 November 2025 8 min read

What on Earth Is MCP (And Why Should You Care)?

From complete confusion to building our own MCP servers - a plain-English guide to the protocol that makes AI actually useful. Plus: whatever happened to the metaverse?

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Want to talk?

If you're on a similar AI journey or want to discuss what I've learned, get in touch.

Get In Touch

Ready To Get To Work?

I'm ready to get stuck in whenever you are...it all starts with an email

...oh, and tea!

paul@thecodeguy.co.uk