Hello dear, I hope you are well
I am a developer of Android applications in Java, I read what you want, and I have enough skill to apply what you need from the requirements, I worked on many Android applications that run in the background, and I also have experience in dealing with images and linking them in applications.
But can you explain to me the idea of the application in a way to communicate the idea more?
I hope you will contact me to discuss more details and enjoy working together.