Hi there.
I have reviewed your project description and it makes me so interesting and attractive.
I'm senior developer who have good experience with Android(Java&&Kotlin) especially IOS(Swift&&ObjectiveC) also Hybrid app(Ionic,ReactNative,Flutter)development for more than +5 years.
Also i'm good at QR code and Bar code scan very well.
Your project is fit for me and my skills will meet your requirements fully.
If i have a chance to work with you, i will complete with high quality and in short time.
When I promise something, i never ever break my promise.
Thanks.
Regards.