i need a swift xcode developer to fix issuse in my app

I am in need of a skilled Swift Xcode developer to fix issues in my app. The specific issues I am experiencing include app crashing. It seems that only specific features are causing the crashes. I am looking for someone who can address these issues as soon as possible. The ideal candidate should have experience in app debugging and troubleshooting. Quality and attention to detail are important to me, so I am open to working within a flexible timeline.