Hi. I have developed apps with QR code scan. So I can build this app successfully. I am ready to take your project now. Lets discuss details over chat.
My offer includes the complete customization of your application as per your specification. I am a freelance developer plus a student who's been working in the field for more than a year now. I've developed many custom solutions and am more than up for the task. I promise to deliver quality work under any given constraints. I also have very effective communication skills and will not hesitate to answer your any query during the entire project cycle. Hoping to work with you in the future.