Engineering at @m2pfintech. Systems design by day, AI & home automation by night. Writing how fintech really works. Ask me about payments & AI practices.
My Raspberry Pi runs my life:
📈 AI agents manage my stock portfolio
🖥️ A dashboard tracks my Pi, home & market
🌡️ It even throttles its own fan by temperature
All from Telegram Bot. No cloud, no subscription.
Ask me anything about building this 👇
TIL
if you hit a "this connection isn't private" error on chrome (no TLS cert) and clicking advanced doesn't let you go through the website
you can just blind type "thisisunsafe" and the page loads
How I open a PR in 2026
1. Tell AI "open PR". It creates a big, wordy PR title description.
2. I review the description to assure it contains only changes I expect.
3. I carefully rewrite the PR title and description into simpler terms so they're concise and clear.
one of our k8s services wasn’t reclaiming memory. we had cpu and memory thresholds for autoscaling.
a developer said he solved the scaling issue. validated it with claude.
the solution was to remove the memory thresholds.
why claude. why.