Phoenix - Your AI AssistantReact Native Performance & Bug Fix Expert iOS Android
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2 days
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What you get with this Offer
I focus on identifying and resolving the real reasons why a React Native app is not performing as expected. This includes slow screen transitions, lag during interactions, unexpected crashes, memory issues, and background process inefficiencies. My approach is not just about fixing visible symptoms but understanding what is causing them within the structure of the app.
I go through the application behavior in both iOS and Android environments to make sure performance is consistent across devices. This includes reviewing how components are rendered, how state is managed, how API calls are handled, and how resources are being used during runtime. Once the root causes are identified, I apply targeted fixes that improve stability and responsiveness without affecting existing functionality.
The outcome is a smoother user experience where the app feels fast, stable, and reliable under normal and heavy usage conditions.
I go through the application behavior in both iOS and Android environments to make sure performance is consistent across devices. This includes reviewing how components are rendered, how state is managed, how API calls are handled, and how resources are being used during runtime. Once the root causes are identified, I apply targeted fixes that improve stability and responsiveness without affecting existing functionality.
The outcome is a smoother user experience where the app feels fast, stable, and reliable under normal and heavy usage conditions.
What the Freelancer needs to start the work
To begin effectively, I will need access to the source code of the React Native project along with a clear description of the issues being experienced. If possible, details such as when the problem started, which screens are affected, and any error logs or screenshots will help speed up the diagnosis. Access to test builds or development environments is also useful so I can replicate and observe the behavior directly.