Andrii Panchenko

Backend engineer. I build the unglamorous parts — the ones that have to still be working on a Tuesday six months from now.

Warsaw, Poland · Node · TypeScript · open to work
About

I work on services that run unattended: ingestion pipelines, integrations with systems that have no API worth the name, and the plumbing that turns someone else's data into something a person can act on.

What I care about most is how software behaves when it goes wrong. Silence is the failure mode I design against — a system that has stopped working should say so, not simply stop producing output and let everyone assume there was nothing to report.

Recently
  • A notification bridge for a two-account booking system Read-only IMAP ingestion, a parser over five email templates, and a reconstructed schedule served to a phone. Built because the vendor's app only supports one account at a time.
  • Placeholder project One line on what it did and the one decision worth remembering.
  • Placeholder project One line on what it did and the one decision worth remembering.
Tools
TypeScriptNodeSQLitePostgreSQL DockerCloudflareRESTIMAP / SMTP
Elsewhere