Looking for an IOS/ANDROID developer
223 USD 
Looking for an experienced performer who is ready to take on some tasks that have arisen in our project to accelerate the overall workflow. To test your skills, we have a test assignment – it is a key indicator: whether you will be able to handle subsequent work or not.
Test Assignment
Develop a minimal prototype of a video editor for iOS and Android that:
1. Processes a 1-minute video. You can take any preloaded video that is at least 1 minute long. Minimum frame size is 1080x1920 (portrait).
2. Applies one custom shader (Metal - iOS, GLSL - Android). Must produce a real result (not a placeholder).
3. For iOS: applies several built-in CoreImage filters. For Android: applies the custom shader multiple times.
4. Renders the processed video on the screen (important: without pre-rendering, real-time display).
5. Saves the rendered video to the device's file system.
Requirements:
1. iOS - Swift, Metal.
2. Android - Java, GLSL.
Without using video frameworks/libraries, except for iOS (standard) - AVFoundation/CoreImage.
Real-time video processing, UI should not freeze.
The test assignment is paid.
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