CASE№ 004·AI-assisted tracking mapRefactoringTracking repair

I built a tracking map, found what the refactor lost, and fixed it.

I built an AI-assisted tracking map to compare events before and after a major refactor. It exposed two missing interaction events, and I implemented the fix.

Product typeConsumer mobile app
Context checkedFirebase + Amplitude
SurfaceiOS
01 · The task

Check what happened to tracking during a major refactor.

A major refactor changed the implementation. I compared the tracking events before and after the work to check what had been preserved.

02 · What I built

An AI-assisted map of the tracking events.

I built an AI-assisted tracking map that compared events in the implementation before and after the refactor. The comparison exposed two interaction events missing from the new implementation.

03 · The comparison

The map made the missing events visible.

Tracking map showing a screen rewrite with missing tracked interactions
Comparing tracking before and after the refactor exposed the missing interaction events.
04 · What I fixed

Restore the missing tracking.

I implemented the fix for the missing events. The work went from building the comparison tool to finding the gaps and repairing the implementation.

I compared what the code tracked before and after the refactor, found the missing events, and fixed them.

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An app that needs building. A migration that needs someone to own it. Numbers that don’t make sense. A product decision your team can’t resolve. Tell me what’s happening. I’ll tell you whether I’m the right person, how I’d approach it, and what the work would cost.

Email Alex ↗alex@x91tech.com
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