Hi,
My name is Colm and I'm a Sydney based mechanical engineer & software developer. Your project sounds very interesting so I'd like to offer my services. I've actually done something similar what you're asking for before when I worked as a production engineer. The project involved monitoring jobs moving through different operations in a process and required barcode scanning jobs in and out of queues and capturing the data in a MySQL DB. I used an iOS app and PHP API to achieve this along with PHP web app for reporting.
I have lots of experience developing applications for iOS, Android, Windows, Mac and Web so I feel I'm a good candidate for the job. Some recent projects I've worked on include:
Asset/Project Manager & Equipment Transfer System for Civil Engineering Business. Consisted of Angular2 web application, iOS app & Android app with Firebase backend.
Forklift Maintenance iOS app to record all aspects of Forklift maintenance inspections. Key features included photo/video capture, QR code scanner, persistent storage, Salesforce integration
If you are interested in discussing the project further with me please don't hesitate to contact me. Also, note that the bid price and duration are estimates only and will be dependant on a detailed project proposal which we would prepare together.
In any case, best of luck with the project!
Kind regards,
Colm