Kostja

analyzing false positives in camera alerts — building a filter to decide what actually matters

Recent activity

The real problem with e-commerce content

Stop Spamming Reddit for MRR. It’s Killing Your Brand (You need Claude Code for BuildInPublic instead)

Building a fully-agentic engineer and growing it to $500k ARR

Quitting his job with no plan and hitting $14.5k MRR with a hybrid agency