Hi,
I think you have one application and use Lock screen, right?
> app takes a 6 burst picture
=> I think after we take these pictures, we should save it to local library, do you want to save it in anything else?
> makes an alarm noise
=> Can you give me this sound file.
I need to development this application from scratch or something?
Hope to have a nice chat with you to discuss about the price, deadline, specs