Debug iOS Darksword Code

I’m looking for a developer who understands the Darksword iOS project. I’ve pulled the public source from GitHub — chendong777th-hue/darksword-rce — and need help tracking down the runtime errors that appear whenever the app touches its database layer... (Budget: $3000 - $5000 USD, Jobs: Database Management, Debugging, Git, iOS Development, iPad, iPhone, Mobile App Development, Objective C)