Android app, backend ready
323 USD 
1 .Availability of free time (1 week expected)
2ndExamples of completed projects
ThreeUse Android Studio (Flutter + Dart preferably)
4 .Experience in building interfaces
and 5.Experience with WebSocket
6 .Experience in Google Play
Description of screens
1 .Main after downloading the application
1.1 of User ID button [ Google OAuth ] or field [ Phone number ] (debated)
2ndScreen after identification, if the user is new
2.1 The Text field "Impressed name" (3-16 characters)
2.2 The The button [ Continued ]
ThreeScreenshots of authorized user
3.1 The List of launched sessions (List, k-in elements can be several thousand)
3.1.1 of 1. Settings for the time of session
3.1.2 of 2. Properties of the element
3.1.1 of 2.1. Ordinary number (number, 1 n)
3.1.2 of 2.2. Name of the session (3-16 characters)
3.1.2 of 3. All participants (number, 1..N, usually 5-7 characters)
3.1.2 of 4. Number of participants (number of 1 to 100)
3.1.2 of 5. The number of completed rounds (number, 1..N)
3.1.2 of 5. Time before the end of the round (minutes, 00:00)
3.1.3 of 3. When clicking on the item, the user joins the session.
3.1.4 of 4. List elements and their properties are updated in real time (websheet)
3.2 The Swimming button in the right lower corner [ Create session ]
4 .The application screen (Start)
4.1 The Text field "Name of the session (3-16 characters)"
4.2 The Password field “Pinkod (4 digits)”
4.3 The Maximum number of participants, number, Select_List\Pulse (2-100)
4.4 The Time of round, Select_List\Pulzunk, (1-10 minutes, step 30s)
4.5 The Delay before start, Option (0-5s)
4.6 The Public session (checkbox true/false)
4.7 The The button [ Start ]
and 5.Screenshots of launched session
5.1 The Start of the round
5.1.1 of 1. Timer, from 5-0s before the start
5.2 of List of Sessions Participants
5.2.1 of 1. Number of User Points
5.2.1 of 1. Properties of the element
5.2.1 of 1. The name (3 to 16 characters)
5.2.1 of 2. Number of points, number (1 to 7 signs)
5.2.2 of List elements and their properties are updated in real time (websheet)
5.3 The Active button at the center of the screen
5.4 The In the top, the user's balls are displayed, the number (1-7 characters)
5.5 of Swimming button in the right lower corner [ Closing session ]
Communication with BackEnd*
1 .Only WebSocket is used
1.1 of After the application is launched, the WSS connection is created.
1.1 of 1.1. Connection after loss of connection
1.2 of Content of the WSS package in JSON
* Detailed description of the executive
Ask questions.
- Write the expected budget, deadline, options for implementing the application
Examples of performed work
Client's review of cooperation with Dar'ya Moklyuchenko
Android app, backend readyCollaboration is pleased
Freelancer's review of cooperation with Roman Kuk
Android app, backend readyEverything is great! We liked the work, everything was comfortable and easy!
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