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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    17 jobs found, pricing in USD

    I am in need of Kotlin app developer who can help solve a pressing issue related to a functionality issue. - Desired Outcome: The goal of this project is to find a solution to the issue. - Problem Area: Href links don't work in a Dataview that's set with a setOnTouchListener Skills and experience needed: - Proficiency in debugging and fixing Kotlin issues - Excellent problem-solving abilities - Demonstrated ability to handle technical issues related to software Please bid with your proposed strategy to solve the given issue and timeframe needed.

    $30 - $250
    Sealed
    $30 - $250
    12 bids

    I have made an application of Food delivery. In the application you need to add AI-chatbot feature to interact with customer. Use NLP 1. It should give the answers for the Food menu suggestions Example : if we type about palak panner Answer should be like we have variety dishes palak panner tikka, palak panner gravy, palak panner lasuni Similar kind of answers 2. It should give health suggestions Example : I have stomach pain what are the food items i need to take Answer should be like have idli, lemon water such kind. You can suggest your AI framework but make sure it should fit in my application. I can provide my code for existing app, you need to integrate AI feature in it.

    $18 (Avg Bid)
    $18 Avg Bid
    4 bids

    I'm looking for a skilled Android app developer who specifically specializes in gaming apps, particularly those of the puzzle genre. Key requirements include: - Designing the game itself, implementing engaging and challenging puzzles. - Developing the app in line with the design, ensuring a smooth user experience. - Submitting the completed app to Google's Play Store once finalized. Ideal Skills and Experience: - Must have experience in both game design and development, particularly with puzzle games. - Proven track record in releasing Android apps. - Strong understanding of Google's submission process. This project will require a balance between creative design, logical programming, and a knowledge of the Android ecosystem. Please bid if you can fulfill these require...

    $20 (Avg Bid)
    $20 Avg Bid
    3 bids

    We are seeking a skilled freelancer to assist with the upload and management of our app on the Google Play Console. The ideal candidate will have experience with app deployment processes, including uploading APKs, managing app listings, and optimizing store presence for maximum visibility. **Responsibilities:** - Upload APKs and manage app versions on the Google Play Console. - Optimize app store listing with compelling descriptions, graphics, and keywords. - Monitor app performance metrics and implement strategies to improve visibility and user engagement. - Ensure compliance with Google Play policies and guidelines. **Requirements:** - Proven experience with app deployment on the Google Play Console. - Familiarity with app store optimization (ASO) techniques. - Strong attention to de...

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    15 bids

    I'm in the process of developing an application for the Android platform. Specific details about the type of app and its exact functionalities are yet to be determined. However, I'm actively seeking a skilled and experienced app developer who has a track record of successfully releasing apps on the Play market. Key Responsibilities: - Collaborate to define app features - Develop high-quality, readable, and testable code - Release final product on Google Play market Ideal Skills and Experience: - Prior experience in Android app development - Knowledge of Android SDK, different versions of Android, and how to manage different screen sizes - Experience with releasing apps on Google Play - Strong communication and collaboration skills.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    47 bids

    Description: We are seeking an experienced Kotlin developer proficient in building advanced video players and integrating them with Flutter applications using platform channels. The ideal candidate should have a strong background in Kotlin development, with a focus on optimizing video playback performance and implementing precaching functionalities. Additionally, experience with Flutter and platform channel communication is essential for this role. Responsibilities: Develop a custom video player in Kotlin that meets specific requirements and performance criteria, with a focus on implementing precaching functionalities. Implement advanced features such as video playback controls, streaming support, offline caching, and precaching. Integrate the Kotlin video player seamlessly with a Flutte...

    $1618 (Avg Bid)
    $1618 Avg Bid
    53 bids
    MalO ver2.0.0 4 days left

    I'm looking for a scp 1471 type application that uses Google Street View to overlay images of the scp, first images of places within 3000 meters of the individual, then 2500, then 2000 to 1000 and finally before the current location of the individual submitting the places that I frequent The Individual, while he had the application, all within a period of 100 hours. For the latter to be legal, it puts a contract at the beginning of the request that says how the data of the places frequented by the individual will be protected, indicating that the request is going to be made with that information and their consent to obtain information.

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids

    I require an experienced Kotlin developer to help create a mobile application focused on social networking. The app's main features will be: -Similar to letterboxd - In-App Posting and Comments - Favor Reviewing - User Rating The ideal candidate should have significant experience in integrating these functionalities. Knowledge of creating interactive, user-friendly UIs and safeguarding user data privacy will be a plus. I expect prompt communication and timely delivery.

    $255 (Avg Bid)
    $255 Avg Bid
    26 bids
    MalO 2.0.0 -- 2 4 days left

    I'm looking for a scp 1471 type application that uses Google Street View to overlay images of the scp, first images of places within 3000 meters of the individual, then 2500, then 2000 to 1000 and finally before the current location of the individual submitting the places that I frequent The Individual, while he had the application, all within a period of 100 hours. For the latter to be legal, it puts a contract at the beginning of the request that says how the data of the places frequented by the individual will be protected, indicating that the request is going to be made with that information and their consent to obtain information.

    $230 (Avg Bid)
    $230 Avg Bid
    3 bids

    I'm in need of an Android app developer to help with an application that is intended for release. As the project owner, I'm keen to work with a professional who can bring my app to life and ensure that it's ready for the Google Play Store. Key Requirements: - Proficiency in Android app development: As an expert in Android development, you'll be able to translate my concept into a functional, user-friendly application. - Experience with app release: It would be beneficial if you have experience with the process of preparing and releasing an app on the Google Play Store. Please note that the main purpose of the app and the specific features are yet to be determined. I'm open to suggestions and would value your insights in these areas. If you think you're the...

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    29 bids
    MalO 2.0.0 4 days left

    I'm looking for a scp 1471 type application that uses Google Street View to overlay images of the scp, first images of places within 3000 meters of the individual, then 2500, then 2000 to 1000 and finally before the current location of the individual submitting the places that I frequent The Individual, while he had the application, all within a period of 100 hours. For the latter to be legal, it puts a contract at the beginning of the request that says how the data of the places frequented by the individual will be protected, indicating that the request is going to be made with that information and their consent to obtain information.

    $116 (Avg Bid)
    $116 Avg Bid
    7 bids

    I hope this message finds you well. I'm currently in the process of developing an app that I'm excited to share with the world. However, I've hit a roadblock when it comes to uploading it to the Google Play Console. As a solo developer, navigating the intricacies of the console has proven to be quite challenging for me. I'm reaching out in the hopes of finding someone who is experienced with the Google Play Console and could assist me in uploading my app. I'm looking for someone who is patient, knowledgeable, and willing to guide me through the process step by step. While I am eager to get my app out there, I also understand the importance of doing things correctly and adhering to all guidelines and policies set forth by Google. If you have experience with the G...

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    50 bids

    I'm in need of an Android video downloader application. Although I haven't decided on the number of video hosting sites that it should support, it will be good if it can support multiple sites. Key Features: - Android Compatible: The downloader app should be fully functional on Android devices. - Multiple Sites: The ability to download videos from multiple video hosting sites. - Video Conversion: The application should have the capacity to convert downloaded videos into different formats. Ideal Skills - Experience in Android app development. - Familiarity with video download and conversion libraries. - Knowledge of video hosting site APIs will be a plus. Looking forward to working with you.

    $251 (Avg Bid)
    $251 Avg Bid
    10 bids

    Fully working small flutter project of printing orders. Now we need to add (Native SDK) for better printing with SDK integration guidelines. We need an experienced kotlin developer who has knowledge of he can integrate Native SDK to our project.

    $213 (Avg Bid)
    $213 Avg Bid
    67 bids

    I'm looking for a highly skilled developer with a deep understanding of Android Kotlin and XML. I'm experiencing a problem with my application's curved bottom navigation, created using the Meow Bottom Navigation library, which currently has an unappealing white background. I need it modified to be flawlessly transparent. I need to fix it ASAP - **Target Android Version**: The app was built with compileSdk 34 and targetSdk 34. Your experience and understanding of these requirements will be key in accomplishing this task smoothly. - **Library**: The navigation integration was made using the Meow Bottom Navigation library. If you have previous experience working on a project that used this library, it will be a huge plus. - **Transparency Adjustment**: Your main task will be...

    $42 (Avg Bid)
    $42 Avg Bid
    8 bids

    I'm having trouble with my APK installation. A harmful app error raises during the process, specifically the 'Harmful app blocked' error. I'm uncertain if I made changes to the app or source code prior to this error. Unfortunately, I suspect the issue lies in the functionality parts of the Kotlin in my source code. I am reaching out to professionals with the following skills and experience: - Knowledge in Kotlin and APK installations - Experience resolving 'Harmful app blocked' errors - Familiarly in identifying and fixing source code errors. Your assistance in helping me identify and rectify the source of this error, particularly in the Kotlin components, is greatly appreciated. Please bid if you believe you can help me with this technical issue.

    $18 (Avg Bid)
    $18 Avg Bid
    5 bids

    I urgently need a professional to integrate SunPay Payment Gateway into my Android app. Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid and secure payment process through the SunPay system - Ensure optimal user interface for the payment process - Execute rigorous testing to guarantee a flawless user experience Ideal candidate will have: - Extensive experience in Android app development - Proficiency in PHP, Java and Kotlin - Proven record with integrating payment gateways, particularly SunPay, into Android apps - An ability to work under a tight deadline. This project needs to be completed ASAP.

    $34 (Avg Bid)
    $34 Avg Bid
    6 bids

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