Hello,
I hope you are doing well!!
I'd like to let you know that I'm a full-stack developer and have 8 years of experience in mobile application (Android and iOS) development. I can fix the issue and update your app as per your requirement document.
We are well versed with Java, swift, react js, node js, Laravel, Mysql, Firebase, etc.
Once I fix the code I will deploy it on the app store.
Please come to the discussion so we can communicate further with you and discuss the project in detail.
Regards
Sherry