Creating a PhoneGap app that scans Barcodes and fills a Cart


Overall Briefing

We want to have a shopping Cart app, where a User can add products to his Cart on his own and that we can use with our Inhouse Checkout System.


The user has downloaded the app on his phone. He starts the app. He sees a short splash screen with our Logo. Without any further registration he is redirected to the first of 3 available screens.

Screen “Scan Product”

On that screen, the camera of the cellphone starts to scan for barcodes. Once a barcode is found the app checks a local database for the entered number. If it has found the number it gets the details like product name, etc. and adds the product to the Cart. If no details are found the product gets added without any name (“Unknown Product”). If the scan is not working the User is also able to enter the Code/Number manually.

If the product has been added, the User is redirected to the Cart.

Screen “Cart”

On that screen, the user can see the products he has added, can see details and can delete scanned products. By swiping or by clicking on a button on the bottom of the screen he can switch to “Scan Product” or “Pay” again.

Screen “Pay”

Once a User has added all products to cart he can switch to the “Pay” Screen. Once he opens it, the app generates a QR Code. That QR Code represents a long string that consists of first a unique identifier that includes the current timestamp, then the character “A”, then all scanned product ID´s, separated by the letter “A”.

The User then shows the QR Code to a device we have created that processes his payment. Once the user has followed all advices from our device he can clear his cart and leave the store.

Technology involved

- Phonegap, as we want to be using the Phonegap service to build the app

- SQLite Database for Products

- Phonegap Barcode Plugin / [login to view URL]

- Apple Store / Play Store (we would need support in order to publish the App to the corresponding App Stores of iOS / Android)

Квалификация: Android, HTML5, Javascript, Mobile App Development, PhoneGap

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О работодателе:
( 0 отзыв(-а, -ов) ) Singapore, Singapore

ID проекта: #19914650

11 фрилансеров(-а) в среднем готовы выполнить эту работу за $234


Hii, I read your requirements about shopping cart application. Please have a look on some of my work: RoundMenu Android App:- [login to view URL] Heyoe An Больше

$555 SGD за 3 дней(-я)
(79 отзывов(-а))

Hello, As a fullstack developer, I have rich experience in hybrid mobile app development and have much worked with Ionic4/angular7, ionic3/angular4,5/cordova, cordova plugins(creationg & customization), barcode scanner Больше

$140 SGD за 7 дней(-я)
(25 отзывов(-а))

Hello I would like to inform you that I provide Web & Mobile Application development services, I shall design not just an Android and IOS mobile app but also build website,In this field I have a 6+ years experience Больше

$200 SGD за 10 дней(-я)
(11 отзывов(-а))

Hello I'd really like to work with you on this one if possible! I do have a couple of questions, but first l'd like to make you an offer and some background so you can check my work out. My name is Harshil and I am a M Больше

$266 SGD за 30 дней(-я)
(9 отзывов(-а))

Hi I have a lot of experience about xamarin.(ios & android) I had finished a lot of e-commerce apps such as giving giftcards. You can see my profile so that u will believe me. I will finish the project in time. I Больше

$155 SGD за 3 дней(-я)
(9 отзывов(-а))

Hello, Just to introduce my self ,I have more than 5 years of experience in mobile app design & development. Now coming on this project I have gone thru the details and I am very much interested to work with you. I Больше

$300 SGD за 7 дней(-я)
(5 отзывов(-а))

Hello. Welcome! I'm excited that you’re here! ✅ I have been working as a full-stack developer for the last 10 years + and have done many sites. ✅ I am confident you will be most satisfied with the work we do. Pl Больше

$30 SGD за 1 день
(9 отзывов(-а))

Hi I am IOS and Andoid APPs expert having 7+ years experience using objective-c and swift programming language and ready to build Inhouse-Shoppingcart-App as per project details. Kindly initiate the chat to d Больше

$555 SGD за 15 дней(-я)
(14 отзывов(-а))

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th Больше

$165 SGD за 7 дней(-я)
(3 отзывов(-а))

Hi there! I see that you want an android and iOS app for your store. As you explained it is quite easy to make without any complications. I can complete the project in a week and give you the Android and iOS apps an Больше

$56 SGD за 7 дней(-я)
(0 отзывов(-а))

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$155 SGD за 3 дней(-я)
(0 отзывов(-а))