https://samiryuja.dev/blog Backend & data engineer writing about building with AI en-us samir@samiryuja.dev (Samir Yuja) samir@samiryuja.dev (Samir Yuja) Sat, 01 Aug 2026 00:00:00 GMT https://samiryuja.dev/blog/a-7am-report-on-my-short-term-rental https://samiryuja.dev/blog/a-7am-report-on-my-short-term-rental Five deterministic checks over a live short-term rental, ranked by severity and delivered to Telegram every morning. What it took to make the alert worth reading, including two bugs it shipped while every test stayed green. Sat, 01 Aug 2026 00:00:00 GMT samir@samiryuja.dev (Samir Yuja) aws-lambdapythontestingai-agentshospitableshort-term-rental