Xcode Expert for React Native Build

I'm seeking an Xcode expert with proficiency in React Native. The task involves building a React Native source code in Mac, utilising a code provided by me. Though the specific functionality of my existing source code isn't defined, the chosen freelancer should have experience with varied functionalities - including User Authentication, Data Display, and API Interactions - as the project might involve these aspects. Ideally, the project should be completed ASAP. Your prior experience in similar projects will be highly advantageous. I look forward to your bids!