Cross-Platform QR Code Scanner App in React Native

Closed Posted 3 months ago Paid on delivery
Closed Paid on delivery

Description:

We are looking for an experienced React Native developer to build a simple, yet efficient QR code scanning app that works on both iOS and Android. The primary function of the app will be to scan QR codes, extract parameters, and use them to run a specific URL. This URL triggers an API that performs a specific action in our database. The API is already developed, so the focus will be on creating the mobile app.

Key Requirements:

- Cross-Platform Capability: The app should be developed using React Native to ensure it works seamlessly on both iOS and Android.

- QR Code Scanning: Integrate an open-source QR code scanning library (such as react-native-qrcode-scanner) to scan QR codes and extract two parameters from them.

- API Integration: Use the extracted parameters to construct a URL and make a request to our pre-existing API. Handle the API's response appropriately within the app.

- UI Development: Integrate and customize the UI based on the provided designs. We have 5 screens designed in Adobe XD, which need to be translated into React Native components with a keen eye for detail and design fidelity.

- Response Handling: The app should display one of three different messages based on the API's response, which depends on a meta key check in our database.

React Native JavaScript Mobile App Development Hybrid App

Project ID: #37477331

About the project

69 proposals Remote project Active 1 mo ago

69 freelancers are bidding on average €213 for this job

Julian29

Hello, You need to *** Cross-Platform QR Code Scanner App *** using react native . I can understand your project requirements, I am very confident that I CAN BUILD YOUR APPLICATION As I have already created a Simil More

€1550 EUR in 28 days
(103 Reviews)
8.0
Kartoos

Hi, I am an experienced React Native developer and have good experience in integrating QR code scanner. Please share a sample QR code that has parameters to extract and also sample Request/Response of the URL that trig More

€180 EUR in 3 days
(152 Reviews)
7.3
ahmadayaz

Hello! My name is Raja Ahmad Ayaz, and I'm excited to discuss the project you're looking to have done! I have extensive experience in cross-platform React Native development, so I believe I am the best fit for this pro More

€250 EUR in 5 days
(24 Reviews)
7.3
c0909h1179

Hi there, I am the best here! Please check out my profile and see what others have to say about the work I've done related to the skills you're looking for. Hope to work together soon. Thanks!

€140 EUR in 7 days
(73 Reviews)
7.5
b0b90

Hello, my name is Baber and I am a software engineer with more than 8 years of experience. I specialize in mobile app development and have worked on various applications in insurance, event management, and finance doma More

€100 EUR in 7 days
(156 Reviews)
6.6
extreamcode

Hi there, I hope this message finds you well. I am reaching out to discuss a potential project opportunity with you. We are experienced React Native developers and we would love to build a simple and efficient QR code More

€140 EUR in 15 days
(20 Reviews)
6.7
ThomasTracy12

Hi there, what are your app other features? Is there a design for your app? I’ve been developing mobile and desktop apps for some time now. 4 years if I’m being honest. I’ll also support your project for 3 months for More

€300 EUR in 8 days
(42 Reviews)
6.1
HamAbbasi00

Hello Dear project owner Immediately response and availability for your mobile Application , having more than 5 years of experience in React Native and flutter so lets discuss your problems in detail thanks.

€140 EUR in 5 days
(47 Reviews)
6.3
iyyappanrock0

Hi sir, I'm 4 years of experience in React native cli(android/iOS). I will do this work. I almost worked on 16 projects in React native cli (android/iOS). Can you share the project files? I will start immediately. Than More

€170 EUR in 3 days
(35 Reviews)
5.6
umairkaramat24

Hello, I read your project details and really interested in your mentioned job. I have 5+ years’ experience doing similar jobs related to these skills JavaScript, React Native, Hybrid App and Mobile App Development. I More

€250 EUR in 6 days
(10 Reviews)
4.9
AmazingEngr76386

Hello, my name is Adnan Gohar and I am an experienced, results-driven professional with a deep understanding of cross-platform React Native development and API integration. I have the knowledge and expertise necessary More

€140 EUR in 7 days
(10 Reviews)
5.5
devetar

Hi, As I am a React Native Mobil app expert, I am also developing now. Your app is simple. I can finish your project in 2days part time. I will use @react-native-camera, @react-native-qrcode-scanner modules for impleme More

€250 EUR in 2 days
(30 Reviews)
4.7
kalashnikov010

Hi there. I have gone through your requirement carefully and feel confident because I did several similar projects before. I am a React native developer having over 5 years of experience. I'm ready to start More

€140 EUR in 7 days
(5 Reviews)
4.5
bholakumar2298

Hi there, I have experience in developing QR/Barcode scanners in React Native using ("react-native-qrcode-scanner"). I have successfully completed similar projects multiple times. For efficient and seamless scanning, More

€150 EUR in 4 days
(11 Reviews)
4.3
Techalchemy

Hello! I am Ram and I am here to offer you my services as a React Native developer. With 8+ years of software development experience, I have the expertise and knowledge necessary to create a simple yet efficient QR cod More

€140 EUR in 7 days
(8 Reviews)
4.3
mahamnoornaz06

Hello sir, I'm an 6+ years experienced React Native developer ready to create your QR code scanning app. With cross-platform expertise, I'll seamlessly implement QR code scanning, integrate API calls, and ensure a resp More

€350 EUR in 3 days
(4 Reviews)
3.4
DheerajGill

Hello, We understand that developing a cross-platform QR code scanner app can be a challenge, so we have taken steps to make sure your app works seamlessly on both iOS and Android. With experience in PHP, Codeigniter, More

€250 EUR in 7 days
(7 Reviews)
3.4
Inno4Future

Hi, nice to meet you As far as I understand your project description, it should be easy and won't take too much time. Please contact me for the further discussion regards,

€100 EUR in 7 days
(6 Reviews)
3.4
PenkovFreelance

Hello, How are you doing today? I have read the project requirements carefully and I am very confident in your project. I have rich experiences in React Native(CLI and Expo) with QR code scan. I can integrate with your More

€250 EUR in 2 days
(3 Reviews)
3.2
rogersadalidsal

Hello, How are you? I'm very familiar in React Native for Android/iOS. So I'm very interested in your job and confident to finish your project quickly & perfectly. Looking for your reply. Best Regards.

€150 EUR in 1 day
(2 Reviews)
3.1