Hello! I have 20 years of software development experience, including 5 years of Android app development.
I have some experience with barcode scanning in Android apps (QR scanning falls into this category), as well as many other app capabilities.
Are you willing to share the SRS document with me? I am not sure if this proposal is appropriate for the scope of your application; if you can provide me more information about your project, I can make sure that the proposal is specific to your needs.
I look forward to hearing from you soon!