Need an flutter ios developer for an existing project

I am looking for an flutter developer to work on the ios side of my flutter application. The app is an ecommerce app made for the merchants of my ecommerce website to upload their products. The scope of the work includes working on customizing a third party service the app uses for chat. The app uses a third-party service names Mesibo for its chat functionality. But this third-party service doesn’t provide the feature where the chat that happened on one device is displayed on a different device if a user logs in with the same account on another device. The chat history is stored locally on device's database by default which makes it visible only on that device. The scope of the work is to fix this issue by implementing the web APIs (which we have already made) to fetch the chat history from the app's server and display it on the user interface. The job should take around a week max according to me and you would need to collaborate with our android developer as most of this problem has been solved on the android side already. If you want, you can check out the app and the website here: App: [login to view URL] Website: [login to view URL] My budget is only much as is stated and is non-negotiable. So please apply only if the budget is suitable for you. Also, please only apply if you can work on this project full-time. I don't want any part-time work on the project If you think you can do the job, drop me a message along with your past work. Looking forward to talking with you.