Simple mobile app development using FlutterFlow.

This front-end-based app already has most of its front-end built, and development is ongoing through continuous updates. All that remains is to modify the current front-end, implement one-time payments, and launch the app on Google Play and the App Store. Above all, I need a developer who communicates clearly, has a sincerity toward the project, participates actively in development, and executes all development clearly and cleanly according to an accurate schedule. I do not prioritize experience; as mentioned earlier, I need a developer who communicates clearly, participates actively in development, and places the customer's best interests first. I have no excessive or unreasonable demands. I am looking for a developer who works conveniently within the designated timeframe, asks questions if they are unaware of something or have doubts, and actively cooperates by following my intentions and making adjustments when I believe my perspective is correct. I am willing to collaborate with such a developer long-term and intend to work together on continuous updates and new mobile apps. More importantly, I want to complete the app at its current stage as soon as possible. Therefore, I intend to select a suitable developer within a single day.