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.

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  • API issue resolution processes
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  • Bug fixes for mobile apps on all platforms
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  • 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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    I'm seeking a proficient Kotlin developer to work on enhancing my current software system, with a focus on introducing new features. - **Primary Task**: Your main task will be to improve an already existing software system utilizing your Kotlin development skills. - **New Features**: You will need to implement the following features: 1. Calendar feature: A system that will allow users to plan, organize, and manage their tasks and events. 2. Dark Mode: An option for users to switch to a darker theme to reduce eyes strain and save battery life. 3. Multi-Language Support: Make the software system accessible to a wider audience by adding support for multiple languages. **Skills and Experience**: - Proven experience as a software developer, specifically in Kotlin - Familiarity ...

    $79 (Avg Bid)
    $79 Avg Bid
    3 bids

    Hello, I have a dating app that was developed 4 years ago and is published on Google Play. It was made in JAVA, but now the version is depreciated on the market. What I want for this app is to rewrite the code using Kotlin or Flutter, because this app was made in Java 4 years ago. Within the app it has many functions. Apply for this project and tell me the price at which you would do it. and The estimated time. - Implement in the app (Membership - payment plan with Google)

    $1269 (Avg Bid)
    $1269 Avg Bid
    128 bids

    I'm in need of an Android developer who has high skills in the following areas: Im can suggust good budget This project is very complex Only high skills android Developer can take a part - Granting Permissions: I need someone who can work with me to set up secure and efficient permission management for the app. - Google Play Implementation: The developer should be able to implement Google Play services effectively to ensure a smooth and seamless experience for users. The project is complex, demanding someone with a deep understanding of Android development and a track record of working on similar projects. Key Responsibilities: - Manage device permissions effectively and securely - Implement Google Play services in a way that enhances user interaction with the app - Ensure that ...

    $1244 (Avg Bid)
    $1244 Avg Bid
    88 bids

    I am looking for: - An expert Swift/Kotlin developer with in-depth understanding of the Mobile App Development, as well as Firebase. - The app will be developed for both iOS and Android platform. - I have a Figma design and DB structure. - You should be an individual reliable/honest developer. Agencies will be declined automatically. - You need to sign a NDA to get started. - If you're proficient with all these specifications, you could well be the professional I'm looking for.

    $550 (Avg Bid)
    $550 Avg Bid
    95 bids
    Android App updates in Kotlin 3 days left
    VERIFIED

    I have an existing simple Android app written in Kotlin. I have a need to make some minor adjustments to it. It interacts with a Google Firebase Realtime database. The app is a very simple Proof of Delivery recorder,. It loads a driver's "diary" from firebase and allows the driver to mark that he has arrived. The driver can capture some photographs of the delivery and then mark that he has finished. This data is then sent back to firebase. I need a few small enhancements: 1. mark a job as "completed" in a separate date/time field 2. allow the user to "scan" a document rather than taking a photo. This would then be stored as a PDF. a scanned document provides better clarity than a photograph. This would be mandatory and photos optional 3. ensure it oper...

    $1512 (Avg Bid)
    NDA
    $1512 Avg Bid
    36 bids

    I need a skilled Android developer who can efficiently develop a wonderful user interface for my app. - Important Features: The primary functionality would be to include push notifications for updates. This will keep users engaged and aware of any changes or updates. - Preferred Aesthetics: I am keen on a light theme with soft colors. The aim is to create a soothing and user-friendly interface. - Design Style: I desire the design to be feature-rich and detailed, thereby providing users with a comprehensive and immersive experience. Optimal skills would include proficiency in Android development, particularly in implementing push notifications, knowledge of effective UI/UX design, and excellent attention to detail. A portfolio of previous Android apps with impressive UI/UX would be a pl...

    $421 (Avg Bid)
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    40 bids

    I am seeking a skilled developer who has strong expertise in Java or Python programming languages. This project involves developing a robust software that includes several key features: - User Authentication: Your capabilities should include creating a secure log-in feature for the users. - Database Integration: The software will need to interact smoothly with an existing database, so experience with database systems is essential. - Reporting and Analytics: The ability to incorporate reporting and analytics functionalities into the software is crucial. - Facturation: Knowledge of finance or billing systems is required to integrate facturation, it's a key component of this project. - Calendar: Lastly, being able to integrate a user-friendly calendar will be an added advantage. To be ...

    $2390 (Avg Bid)
    $2390 Avg Bid
    71 bids

    We are looking for a talented and experienced Android developer to join us on a part-time basis as a consultant and team lead. In this role, you will be responsible for leading a team of 10-15 developers, providing guidance and support, and ensuring the successful delivery of our Android app project. *Responsibilities:* - Lead a team of 10-15 Android developers, providing technical guidance and support - Review code, provide feedback, and ensure coding standards are met - Collaborate with cross-functional teams to define, design, and ship new features - Work closely with project managers to prioritize tasks and meet deadlines - Troubleshoot and debug issues to ensure smooth app performance - Stay up-to-date with new technology trends and best practices *Requirements:* - Proven experience...

    $212 (Avg Bid)
    $212 Avg Bid
    22 bids

    i have a view like this i need you to make so when i press on the button it should call a enpoint and update food. there is a field called "show_food" And if user press on power icon if is red is should send a request to /food/update/{Food_id} where it updates "show_food" = 0 else if it green it should do "show_food" = 1 )

    $26 (Avg Bid)
    $26 Avg Bid
    19 bids
    proyecto clase 23 hours left
    VERIFIED

    el proyecto es hacer una app para Android usando kotline y xml para crear productos, eventos, filtrar, 2 perfiles usuario y admin, un chat en vivo y la mayoria del codigo esta ya hecho solo falta arreglar unas cosas para que me funcione en firebaseDataBase

    $19 / hr (Avg Bid)
    Urgent
    $19 / hr Avg Bid
    6 bids

    Necesito un desarrollador en Kotlin para arreglar y refinar una App simple y sencillo, se necesitara simplemente mejorar algunas funcionalidades de una vista, se proporcionará materiales para entender la aplicación pero es un trabajo que se necesita en el poco tiempo posible. Desarrollo de apps móviles Android Kotlin

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    7 bids

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