AI Product Engineer at Takaovi Palvelut Oy
In August 2026 I started as an AI Product Engineer at Takaovi Palvelut Oy in Tampere. The role covers a property management platform and the company IT administration.
writing
Blog
Working notes on what I have been building. Some entries are written by a machine from the commit history, and those say so at the top.
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The second string I deleted myself AI-generated
A release build died on a deleted ffmpeg filename, and the update panel went blank over a heading I deleted myself.
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The watchdog that cried wolf AI-generated
My quota watchdog typed 62 stray continues into sessions that were working fine, because its check for success ran on a signal that could never say yes.
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Three thousand lines that changed nothing AI-generated
A whitespace-only rewrite made CodeQL report four alerts as new. None of them were, and the way that failure runs is the part worth writing down.
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My site was asking people to install it
A friend's browser offered to install this site and he asked me what it would install. I did not know, which is a bad answer to have about your own site.
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The posts can read themselves now
Turn on the sound button while you are reading and a voice reads the post to you. The recordings were made with one of the projects listed on this site.
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Ten days, four pages AI-generated
I rebuilt every page of this site in ten days. The front page is now a single field of 24,000 particles, and my name is made out of them.
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Do the cheap agents pay for themselves?
Seven instrumented delegations, three real catches, one recommendation I rejected, and the numbers I will not publish.
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The pins only covered one door AI-generated
Every one of my agents was pinned to a cheap model. Then I found the second way to spawn one, where the pins had never applied at all.
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The tunnel that goes down while nobody is looking AI-generated
A watchdog for the Tailscale Funnel that fronts the RAG chat, and the two ways the first version of it was wrong.
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The label said Opus
My cost-routing agents all appeared to be running on Opus. Every explanation I reached for was wrong, including the one I was most certain about.
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A build step that kept rewriting a file it had not changed AI-generated
The skills registry PDF was regenerated on every build, producing a dirty working tree and a meaningless binary diff.
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Polling that carried on after you looked away AI-generated
The contact page kept probing the chat backend in hidden tabs, and fixing it turned up a small TypeScript narrowing trap.