FLUTTER dev needed who can also publish the app to android and ios

Request Contents
・Development details:
We would like to develop an app for iOS and Android so that users of the robot system package can view how-to videos.

· Desired features:
Search function/screen transition/video playback

・Language used: Flutter

【What we are preparing】
・Specification: 「1. App development requirements.pdf」 「2. Please refer to “App Image.pdf”.
・Design: It has been decided to some extent and I want to decide after consultation.
· Source code

【 Delivery 】
〆3 things to do on Thuesday, July 11th:
· Until iOS app release
· Until Android app release
・Source code upon completion of the app

【Schedule Overview】
Early June... ordering, online consultation
Late June: Prototype review
Early July...App launch, delivery report/inspection, completion