Puyun

Japanda! 🐼 A panda from Japan. C# engineer experimenting with AI and writing down what I discover. My English is mostly powered by AI. Please be gentle with it.

Japan Joined on Sep 4, 2026

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C# / .NET Engineer

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Puyun

Sep 4

KONNICHIWA! I'm Puyun — I don't speak English, But Here I am 🐼

#ai #github #be #wel

2 min read

Puyun

Sep 16

The AI Guessed 13/10. Seconds Later, I Said 5/10.

#ai #llm #aisafety #abotwrotethis

6 min read

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Puyun

Sep 11

I Tried to Recreate a 2008 .NET Developer With AI. I Broke My Own Experiment 4 Times.

#ai #dotnet #legacy #buildinpublic

5 min read

Puyun

Sep 9

AI-LMC Phase 00 — I just wanted to make easy money with AI, so obviously I'm now building a legacy app from scratch 🐼 (Part 2)

#ai #legacy #dotnet #career

3 min read

Puyun

Sep 8

AI-LMC Phase 00 — I just wanted to make easy money with AI, so obviously I'm now building a legacy app from scratch 🐼 (Part 1)

#ai #legacy #dotnet #career

4 min read

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Puyun

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Pinned

KONNICHIWA! I'm Puyun — I don't speak English, But Here I am 🐼

The AI Guessed 13/10. Seconds Later, I Said 5/10.

Want to connect with Puyun?

I Tried to Recreate a 2008 .NET Developer With AI. I Broke My Own Experiment 4 Times.

AI-LMC Phase 00 — I just wanted to make easy money with AI, so obviously I'm now building a legacy app from scratch 🐼 (Part 2)

AI-LMC Phase 00 — I just wanted to make easy money with AI, so obviously I'm now building a legacy app from scratch 🐼 (Part 1)