Authentication
Correct handling of API response, token and login errors.
MOBILE · API · PROJECT REPAIR
Work on an existing taxi application where failures appeared across UI state, authentication, backend responses and notifications.

Only the project elements supported by the portfolio description are listed here.
Correct handling of API response, token and login errors.
Receiving an order, changing states and keeping the interface current.
Checking events in the main application states.
Separating client-side failures from backend and configuration problems.
Retesting neighboring functionality after critical fixes.
Stabilizing the build and checking the release path.
Case study: diagnosing and repairing a taxi mobile app across authorization, trip state, notifications and API behavior before release.

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@Alexuys ↗alexgtup@gmail.com