Hello There
I am looking forward to your job description, I am expert in Android, Data Analytics, Mobile App Development.
After saw Your File attachment, I Understood that Block Diagram and my mind is very clear for this job.
I have over 7+ years of experience in Mobile application design and development, And I have been already completed 500+ mobile application projects.
I Will design and develop for you a mobile application for your Business purpose. There you can easily operate your Business, I know its all about products, and its related information.
Come On chat then we can discuss more..
Thank you
Ankit..