Kotlin is a popular and powerful open-source programming language. It is the official language of Android development, allowing developers to create sophisticated, innovative apps. Kotlin simplifies and speeds up development, allowing ambitious projects to be implemented faster, with fewer lines of code. This makes it an attractive option for clients looking to build a highly functional app or website quickly and efficiently.

Kotlin Developers bring valuable experience and expertise to any project they take on, allowing clients to get the most out of their investment. They are experienced in app architecture and development, making sure that client’s apps function exactly as desired. They also have excellent problem-solving skills, ensuring any issue is quickly resolved. In addition, their understanding of the Kotlin language makes working with this powerful tool more efficient and effective for clients.

Here's some projects that our expert Kotlin Developer made real:

  • Intuitive payment integration platforms
  • Secure authentication systems
  • Multi-platform app development
  • Streamlined in-app purchase functions
  • API issue resolution processes
  • Customized Login activities to connect with databases
  • Bug fixes for mobile apps on all platforms
  • Detailed user profiles optimized for functionality
  • Updated Android apps up to latest Google specs
  • End-to-end VPN app solutions for iOS, Android, Windows and Macs

At Freelancer.com we want our clients to know that their projects will be handled expertly by professionals with extensive experience in building with the Kotlin language. We can provide you with an experienced Kotlin Developer who can make your ambitious projects a reality in record time. Together you can bring your plans to life quickly and efficiently, allowing you to reap the rewards of our collaboration as soon as possible. If you're interested in taking advantage of our expertise in the field of Kotlin development then please do not hesitate to post your project today so that one of our professionals can help bring your plans to life!

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    13 pekerjaan ditemukan, seharga USD

    I need a skilled Android developer to help me publish my free puzzle game application. The application has a few core requirements and features that need to be implemented for a successful and engaging user experience. Key Features: - The application should be a free game - The game should be a puzzle-type game Skills and Experience: - Prior experience publishing applications on the Google Play Store - Proficiency in Android development - A good understanding of game development for mobile platforms, particularly puzzle games Please let me know if you have the necessary skills and experience to help me with this project.

    $15 / hr (Avg Bid)
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    14 penawaran
    Ecommerce Android App Developer 5 Hari left
    TERVERIFIKASI

    I'm looking for an experienced Android developer to create a robust ecommerce application. Java + Kotlin + Xml Layouts + Jetpack Compose UI Key Features: - User login and registration - Push notification - Offline capability Product Type: - The application will primarily sell physical products, so a seamless online shopping experience is crucial. Ideal Skills: - Proficiency in Android app development - Strong understanding of ecommerce functionalities - Excellent problem-solving skills for optimizing user experience, particularly in offline scenarios.

    $288 (Avg Bid)
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    94 penawaran

    I am seeking an experienced Android application developer for a cybersecurity project. The application is intended to be a comprehensive cybersecurity solution with a focus on Malware detection, Firewall protection, and Phishing Detection. Your responsibilities will include: - Designing and building an android application with high-quality malware detection features. - Ensuring an effective firewall protection is integrated into the architecture of the app. - Developing a sophisticated phishing detection mechanism. Ideal Skills and Experience: - Familiarity with cybersecurity principles and application security - Experience with malware detection algorithms, firewalls, and anti-phishing technologies - Proven experience in Android application development.

    $633 (Avg Bid)
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    22 penawaran

    I need a skilled Android developer to help me publish my free puzzle game application. The application has a few core requirements and features that need to be implemented for a successful and engaging user experience. Key Features: - The application should be a free game - The game should be a puzzle-type game Skills and Experience: - Prior experience publishing applications on the Google Play Store - Proficiency in Android development - A good understanding of game development for mobile platforms, particularly puzzle games Please let me know if you have the necessary skills and experience to help me with this project.

    $10 / hr (Avg Bid)
    $10 / hr Rata-rata
    19 penawaran
    Kotlin App Cosmetic Changes Update 5 Hari left
    TERVERIFIKASI

    I am seeking a proficient and experienced Kotlin developer to help with some cosmetic changes on my existing app. Key Responsibilities: - Implementing some text changes - Implementing some functional changes Ideal Skills: - Proficient in Kotlin - Experience in app design and development - Strong attention to detail - Ability to follow design guidelines closely Please note that the actual details of the changes will be shared with the selected freelancer.

    $35 (Avg Bid)
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    Fix Android Picture Printing Issue 4 Hari left
    TERVERIFIKASI

    I've encountered an issue with the 'react-native-bluetooth-escpos-printer' plugin on Android. When trying to print a picture, it displays unnecessary white space above the image, affecting the overall printing quality. I've attempted some troubleshooting steps to address this problem, but unfortunately, none have worked. I am looking for a skilled developer proficient in React Native, with specific experience in the 'react-native-bluetooth-escpos-printer' plugin. The ideal candidate should be able to: - Diagnose the cause of the white space issue when printing pictures - Implement a solution that ensures the image prints correctly on Android devices - Provide support or suggestions for any potential future issues that may arise - The work will be through re...

    $27 (Avg Bid)
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    I am in need of a skilled Android app developer for my private business. The app's primary function will be to facilitate form filling and subsequent review. If you are experienced in designing intuitive interfaces and seamless user experiences, you may be just the expert I need. Required Experience and Skills: - Extensive understanding of Android app development - Proven capability in building secure login systems - Familiarity with review systems and form filling applications - Ability to deliver responsive and reliable push notifications. Please provide a portfolio of relevant works, or links to apps you've developed with similar functionality. This will better inform my decision-making process. Looking forward to your bid!

    $147 (Avg Bid)
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    15 penawaran

    I am in need of an Android app that can help parents track the location of their children in real-time. The user interface for this app should be minimal and intuitive, allowing parents to navigate it easily and access the necessary information without any confusion. Key Features: - Real-time location tracking: The core functionality of the app should be to provide up-to-the-minute location updates of the child - Intuitive UI: A simple and easy-to-use interface is crucial, ensuring parents can swiftly access the tracking information and other features - Firebase DB and Auth Ideal Skills and Experience: - Proficient in Android app development - Experience with real-time location tracking - Familiarity with user-centric design principles and minimalistic UI design - Prior work on parental...

    $73 (Avg Bid)
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    We are looking for a team / individuals experienced in Mobile Application Development with a knack for creating complex, yet user-friendly applications and server side development. Key Aspects: - Initial focus on developing complex features for the Android application. - iOS application development would follow suit, adopting the functionality of the original Android application. - server side application developer using java and DBMS Skills & Experience: - Proven experience in cross-platform mobile application development. - Proficiency in both Android and iOS application development. - Ability to understand and implement complex app features. - Strong communication and collaboration skills. - Should have experience in developing scalable backend application - Should have experienc...

    $2272 (Avg Bid)
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    I need an expert in Nordic NRF52 and NFC development to work on both mobile application and firmware development. We have a activity tracking ear tag for livestock using NRF52832 with NFC. We need to modify the tag firmware and create an android app to write and ID to the tag using NFC via the mobile app. Your main task on this project will be to work on the implementation of NFC data exchange. Previous experience in working with the Nordic NRF52832 development board and NFC is very desirable. Ideal Skills and Experience: - Experience in firmware development for Nordic NRF52 - Extensive knowledge and experience in NFC data exchange - Mobile app development skills - Familiarity with Bluetooth Low Energy Please ensure that you have the relevant experience before placing a bi...

    $56 / hr (Avg Bid)
    Lokal
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    Потрібно розробити невеликий додаток з відслідковуванням дітей, який буде працювати в фоновому режимі. Потрібно показувати дітей на карті(Google Maps api, TomTom api), авторизація через Firebase Auth i БД в реальному часі також Firebase. Мова Kotlin, Початок проєкту в мене є, але не виходить реалізувати відслідковування інших користувачів. Я студент, тому грошей в мене не багато

    $20 (Avg Bid)
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    I have a specific Android app code from GitHub that I need help compiling and making minor UI/UX redesigns to.. This is a big project and we are just giving it phases by phase - The task involves compiling the code, ensuring it works correctly and making small modifications to the user interface and user experience. The goal is to improve the app's usability, look, and feel. Ideal Skills & Experience: - Proficiency in Android app development and coding - Experience with code compilation from GitHub - A good eye for UI/UX design and user-centric improvements - Attention to detail to ensure the app functions correctly after modifications.

    $20 (Avg Bid)
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    I am in need of an experienced Android developer, proficient with Kotlin and Android Studio, to create an inventory management interface for my paint products (AXION). The primary features should be: - Barcode Scanning: The application should have the ability to read barcodes for easy identification and quantification of pot paints. - Search Functionality: Users ought to be able to search for specific paint products within the inventory by using relevant keywords or scanning the barcode. The interface should be simple and intuitive, providing a user-friendly experience that minimizes training time for staff members. Familiarity with inventory management systems for warehoused goods is vital, and experience in building barcode scanning functionality is a significant advantage. The succe...

    $277 (Avg Bid)
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