Notes on mobile engineering, AI, and language learning.

Ievgen (Eugene) Goloboiar , iOS Engineer

I have been working as an iOS developer since 2013, starting with small applications and later building SDKs and apps used by millions of users.

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August 22, 2026 · 10 min read

iOS Logging and Analytics: A Practical Guide

Logging and analytics aren't a checkbox. They do different jobs, and if you don't understand which, all that instrumentation quietly turns into noise you can't get anything out of.