Capacitor App Stability Fix

I need an experienced mobile engineer to step in, trace, and fix the problems that have crept into my Capacitor-based iOS and Android app. Over the last five months we have suffered four serious data-loading failures... (Budget: $250 - $750 CAD, Jobs: Android, Android App Development, Google Cloud Platform, iOS Development, iPhone, Mobile App Development, MongoDB, NoSQL Couch & Mongo)