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Android Developer for Barcode Price Check App

Website and Apps

  • Project status

    Completed

  • Interested

    12

  • Posted at

  • Location

    The project can be completed remotely

  • Budget

    R$ 2,000 - R$ 5,000

  • Posted by

    Luiz Alberto

Job description

We are looking for an experienced Android developer to build an application that will allow users to view product prices and information by scanning barcodes. The application should capture the barcode using the device's camera and/or barcode scanning device, fetch the product data (including price and image) via an API, and display this information in a clear and intuitive way to the user.

**Responsibilities:**
- Develop and implement barcode scanning functionality using libraries such as ZXing or ML Kit.
- Integrate the application with an API to retrieve price and product data, using Retrofit or another suitable HTTP library.
- Create an intuitive and responsive user interface, ensuring a smooth user experience.
- Ensure the application is tested and debugged, and works seamlessly across different Android devices.
- Collaborate with the backend team to ensure that the API integration is efficient and secure.

**Required Skills:**
- **Native Android Development**: Proficiency in Kotlin and/or Java.
- **API Integration**: Experience with Retrofit, Gson, and JSON manipulation.
- **Barcode Scanning**: Experience with barcode scanning libraries such as ZXing or Google ML Kit.
- **UI/UX Design**: Ability to create attractive and easy-to-use user interfaces, with familiarity with Android design guidelines.
- **State Management**: Knowledge of ViewModel, LiveData, or other best practices for state management in Android.
- **Code Versioning**: Experience with Git for version control.
- **Communication**: Ability to collaborate remotely, communicate progress, and handle feedback constructively.

**Differentials:**
- Experience using libraries such as Glide or Picasso for image loading. - Knowledge of security practices to protect sensitive data when communicating with the API.
- Familiarity with automated testing in Android.

If you are an Android developer passionate about creating functional and innovative applications, we would like to hear from you. Send us your portfolio and examples of previous projects related to the use of APIs and barcode scanning.

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